{"title":"Crankshaft Dampers","description":null,"products":[{"product_id":"ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v","title":"ATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/pVqOiC9X7HY\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003ePrecision Steel Crank Hub for High-Performance Builds\u003c\/h2\u003e\u003cp\u003eThe ATI Steel Crank Hub is a critical upgrade for enthusiasts running high-horsepower Chevy LS and LT engines. Designed to provide a rock-solid foundation for your harmonic balancer, this hub eliminates the common points of failure found in factory components. Whether you are building a street machine or a dedicated track car, ATI's engineering ensures your crankshaft assembly remains stable under extreme conditions.\u003c\/p\u003e\u003ch3\u003eKey Features and Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-strength steel for maximum durability\u003c\/li\u003e\n\u003cli\u003eCompatible with LS1, LS2, LS3, LS6, LT1, and LT4 engines\u003c\/li\u003e\n\u003cli\u003eFits Y-Body platforms, G8 L76, LSA CTS-V, and Camaro\u003c\/li\u003e\n\u003cli\u003ePrecision machined for a perfect fit and vibration reduction\u003c\/li\u003e\n\u003cli\u003eEssential for supercharged and high-RPM applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhen increasing power output, the factory crank hub often becomes a weak link. The ATI Steel Crank Hub is designed to handle the increased load of superchargers and high-compression setups, ensuring that your harmonic damper stays securely fastened to the crankshaft. This prevents unwanted vibrations that can lead to catastrophic engine failure. Its robust design is specifically tailored for the tight clearances of modern Chevy engine bays, including the LSA and LT4 platforms. By choosing this component, you are investing in the long-term health of your engine's rotating assembly. Find all your high-performance engine needs at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-00-8-grv-2014-lt1-lt4-dry-sump-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.00in 8-Groove 10% OD — Fits 2014+ LT1 LT4 Dry Sump\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper Steel Crank Hub \\u2014 Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\",\"description\":\"Upgrade your Chevy LS or LT engine with the ATI Steel Crank Hub. Designed for high-performance durability on Y-Body, G8, and CTS-V. Shop GGCRACING now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI916032M3\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\",\"offers\":{\"@type\":\"Offer\",\"price\":\"111.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\",\"sku\":\"APPATI916032M3\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper Steel Crank Hub \\u2014 Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper Steel Crank Hub \\u2014 Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4 fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper Steel Crank Hub \\u2014 Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434385481812,"sku":"APPATI916032M3","price":132.96,"currency_code":"USD","in_stock":true}]},{"product_id":"ati-damper-7-074in-steel-chevy-bb-3-ring-1pc","title":"ATI Super Damper 7.074in Steel 3-Ring Harmonic Balancer — Fits Chevy Big Block","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePrecision Performance for Chevy Big Block Engines\u003c\/h2\u003e\u003cp\u003eThe ATI 7.074in Steel Super Damper is the ultimate solution for high-performance Chevy Big Block builds. Designed to eliminate destructive crankshaft vibrations, this 3-ring, one-piece harmonic balancer ensures your engine runs smoother and lasts longer under extreme stress. ATI is renowned for its race-proven technology, providing superior protection against torsional harmonics that often lead to catastrophic engine failure in high-RPM applications.\u003c\/p\u003e\u003ch3\u003eKey Technical Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 7.074 inches for optimal rotational mass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e High-strength steel for maximum durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e 3-ring, one-piece assembly for precise balance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Specifically engineered for Chevy Big Block (BB) configurations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you are building a street machine or a dedicated track car, this damper provides the stability your crankshaft requires. The steel construction offers excellent heat dissipation and structural integrity, making it an essential upgrade for any serious enthusiast looking to optimize engine longevity. By reducing vibration, you protect your bearings, oil pump, and timing components from premature wear. Experience the difference in engine response and reliability with this professional-grade component. For all your high-performance engine needs, trust the selection available at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 7.074in Steel 3-Ring Harmonic Balancer \\u2014 Fits Chevy Big Block\",\"description\":\"Upgrade your engine with the ATI 7.074in Steel Super Damper. Engineered for Chevy Big Block performance and durability. Shop this premium balancer at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI917060\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-074in-steel-chevy-bb-3-ring-1pc\",\"offers\":{\"@type\":\"Offer\",\"price\":\"340.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-074in-steel-chevy-bb-3-ring-1pc\",\"sku\":\"APPATI917060\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 7.074in Steel 3-Ring Harmonic Balancer \\u2014 Fits Chevy Big Block\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-074in-steel-chevy-bb-3-ring-1pc\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 7.074in Steel 3-Ring Harmonic Balancer \\u2014 Fits Chevy Big Block fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 7.074in Steel 3-Ring Harmonic Balancer \\u2014 Fits Chevy Big Block?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434386169940,"sku":"APPATI917060","price":383.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/bafcb2696d3d7839fd0f3a6c70a4c1df.jpg?v=1721421489"},{"product_id":"ati-damper-7-425in-steel-lw-6-4-grv-ls1-ls2-f-v-body-3-ring","title":"ATI Super Damper 7.425in Steel LW 6\/4-Groove 3-Ring — Fits LS1\/LS2 F \u0026 V Body","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/lU6wsAdQHCc\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eLightweight Performance for LS1\/LS2 Engines\u003c\/h2\u003e\u003cp\u003eUpgrade your LS1 or LS2 engine with the ATI 7.425in Steel Lightweight Super Damper. This precision-engineered harmonic balancer is designed specifically for F-Body and V-Body platforms, offering a perfect balance of weight reduction and vibration dampening. The 6\/4-groove configuration ensures compatibility with your accessory drive system while providing the legendary ATI protection against crankshaft harmonics.\u003c\/p\u003e\u003ch3\u003eWhy Choose the ATI Lightweight Damper?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight Efficiency:\u003c\/strong\u003e Lightweight steel design improves engine throttle response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Dampening:\u003c\/strong\u003e 3-ring design effectively absorbs harmful vibrations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Fitment:\u003c\/strong\u003e Tailored for LS1\/LS2 engines in F and V body styles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliability:\u003c\/strong\u003e Built to withstand the rigors of high-performance driving.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe ATI Super Damper is the gold standard for LS-based engines. By effectively managing torsional vibrations, this unit helps extend the life of your engine's internal components, including main bearings and the oil pump. The lightweight steel construction provides a significant advantage in rotational inertia, allowing your engine to rev faster and more efficiently. Whether you are upgrading for the street or the drag strip, this damper offers the durability and performance you demand. Ensure your engine is protected with the best in the industry. Find this and other high-performance parts at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 7.425in Steel LW 6\/4-Groove 3-Ring \\u2014 Fits LS1\/LS2 F \u0026 V Body\",\"description\":\"Enhance your LS1\/LS2 engine with the ATI 7.425in Steel Lightweight Super Damper. Perfect fit for F \u0026 V Body vehicles. Buy now at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI917242\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-425in-steel-lw-6-4-grv-ls1-ls2-f-v-body-3-ring\",\"offers\":{\"@type\":\"Offer\",\"price\":\"490.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-425in-steel-lw-6-4-grv-ls1-ls2-f-v-body-3-ring\",\"sku\":\"APPATI917242\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 7.425in Steel LW 6\/4-Groove 3-Ring \\u2014 Fits LS1\/LS2 F \u0026 V Body\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-425in-steel-lw-6-4-grv-ls1-ls2-f-v-body-3-ring\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 7.425in Steel LW 6\/4-Groove 3-Ring \\u2014 Fits LS1\/LS2 F \u0026 V Body fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 7.425in Steel LW 6\/4-Groove 3-Ring \\u2014 Fits LS1\/LS2 F \u0026 V Body?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434386235476,"sku":"APPATI917242","price":529.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/c7125e5d0ec43259853a3fa17fec4061L_fceaa2f8-62b1-4c22-af9e-d01f800f9c7b.jpg?v=1757877610"},{"product_id":"ati-damper-7-425in-steel-lw-6-4-grv-ls1-2-3-6-l76-97-13-y-body-ss-g8-3-ring","title":"ATI Super Damper 7.425in Steel LW 6\/4-Groove 3-Ring — Fits 97-13 LS Y-Body\/SS\/G8","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePrecision Dampening for LS-Powered Performance\u003c\/h2\u003e\u003cp\u003eThe ATI 7.425in Steel Lightweight Super Damper is specifically engineered for a wide range of GM performance vehicles, including 1997-2013 Y-Body, SS, and G8 models. This high-performance harmonic balancer features a 6\/4-groove design to accommodate your accessory drive setup while delivering superior vibration control for LS1, LS2, LS3, LS6, and L76 engines.\u003c\/p\u003e\u003ch3\u003eKey Advantages\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Mass:\u003c\/strong\u003e Lightweight steel construction for improved engine acceleration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHarmonic Control:\u003c\/strong\u003e 3-ring design mitigates destructive crankshaft vibrations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad Compatibility:\u003c\/strong\u003e Fits a wide range of LS-series engines from 1997 to 2013.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Engineered for high-stress environments and long-term reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eManaging crankshaft harmonics is critical for high-output LS engines. The ATI Super Damper is designed to absorb these vibrations across the entire RPM range, protecting your engine's vital components from premature failure. The lightweight steel design minimizes rotational mass, allowing for quicker revving and improved throttle response. This is an essential upgrade for any enthusiast looking to push their LS-powered vehicle to the next level. With its precise fitment for Y-Body, SS, and G8 platforms, installation is straightforward and effective. Rely on the proven performance of ATI technology to keep your engine running at its peak. Explore our full range of engine components at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 7.425in Steel LW 6\/4-Groove 3-Ring \\u2014 Fits 97-13 LS Y-Body\/SS\/G8\",\"description\":\"Boost your LS-powered vehicle with the ATI 7.425in Steel Lightweight Super Damper. Fits 97-13 Y-Body, SS, and G8 models. Order today at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI917246\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-425in-steel-lw-6-4-grv-ls1-2-3-6-l76-97-13-y-body-ss-g8-3-ring\",\"offers\":{\"@type\":\"Offer\",\"price\":\"490.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-425in-steel-lw-6-4-grv-ls1-2-3-6-l76-97-13-y-body-ss-g8-3-ring\",\"sku\":\"APPATI917246\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 7.425in Steel LW 6\/4-Groove 3-Ring \\u2014 Fits 97-13 LS Y-Body\/SS\/G8\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-425in-steel-lw-6-4-grv-ls1-2-3-6-l76-97-13-y-body-ss-g8-3-ring\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 7.425in Steel LW 6\/4-Groove 3-Ring \\u2014 Fits 97-13 LS Y-Body\/SS\/G8 fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 7.425in Steel LW 6\/4-Groove 3-Ring \\u2014 Fits 97-13 LS Y-Body\/SS\/G8?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434386268244,"sku":"APPATI917246","price":529.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/cd502b28377e1473b0dfc01bb8b1ec28.jpg?v=1721421493"},{"product_id":"ati-damper-7-48in-alum-lw-6-4-grv-ls1-2-3-6-l76-97-13-y-body-ss-g8-3-ring","title":"ATI Super Damper 7.48in Aluminum LW 6\/4-Groove 3-Ring — Fits 97-13 LS Y-Body\/SS\/G8","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/D0yqRWdrxFc\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eUltimate Lightweight Performance for LS Engines\u003c\/h2\u003e\u003cp\u003eTake your LS engine to the next level with the ATI 7.48in Aluminum Lightweight Super Damper. Designed for maximum weight savings, this premium harmonic balancer is perfect for 1997-2013 Y-Body, SS, and G8 platforms. The aluminum construction significantly reduces rotational mass, providing an immediate improvement in throttle response and engine acceleration for your LS1, LS2, LS3, LS6, or L76 build.\u003c\/p\u003e\u003ch3\u003ePerformance Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Weight Reduction:\u003c\/strong\u003e Aluminum construction for ultra-low rotational inertia.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Dampening:\u003c\/strong\u003e 3-ring design ensures effective harmonic suppression.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccessory Ready:\u003c\/strong\u003e 6\/4-groove design fits standard LS accessory drives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRace-Proven:\u003c\/strong\u003e Engineered by ATI for high-performance and racing applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhen every millisecond counts, the ATI Aluminum Super Damper is the component you need. By drastically reducing the weight on the nose of the crankshaft, you allow your engine to spin up faster, making it an ideal choice for drag racing and high-performance street applications. Despite its lightweight design, it remains incredibly robust, utilizing ATI's signature 3-ring technology to protect your engine from harmful vibrations that can compromise performance and longevity. This damper is a direct fit for 1997-2013 LS-powered vehicles, ensuring a seamless installation process. Invest in the best for your engine's health and performance. Find this high-performance damper and more at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 7.48in Aluminum LW 6\/4-Groove 3-Ring \\u2014 Fits 97-13 LS Y-Body\/SS\/G8\",\"description\":\"Maximize performance with the ATI 7.48in Aluminum Lightweight Super Damper. Fits 97-13 LS Y-Body, SS, and G8. Shop high-quality parts at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI917266\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-48in-alum-lw-6-4-grv-ls1-2-3-6-l76-97-13-y-body-ss-g8-3-ring\",\"offers\":{\"@type\":\"Offer\",\"price\":\"437.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-48in-alum-lw-6-4-grv-ls1-2-3-6-l76-97-13-y-body-ss-g8-3-ring\",\"sku\":\"APPATI917266\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 7.48in Aluminum LW 6\/4-Groove 3-Ring \\u2014 Fits 97-13 LS Y-Body\/SS\/G8\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-48in-alum-lw-6-4-grv-ls1-2-3-6-l76-97-13-y-body-ss-g8-3-ring\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 7.48in Aluminum LW 6\/4-Groove 3-Ring \\u2014 Fits 97-13 LS Y-Body\/SS\/ fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 7.48in Aluminum LW 6\/4-Groove 3-Ring \\u2014 Fits 97-13 LS Y-Body\/SS\/?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434386333780,"sku":"APPATI917266","price":476.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/cd502b28377e1473b0dfc01bb8b1ec28_6992ddde-cf35-4346-a66c-9f522f157c11.jpg?v=1721421494"},{"product_id":"ati-damper-6-78in-alum-6-grv-10-percent-ud-ls1-ls2-f-v-body-no-a-c-3-ring","title":"ATI Super Damper 6.78in Aluminum 10% Underdrive 6-Groove — Fits LS1\/LS2 F \u0026 V Body","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eUnlock Power with Underdrive Technology\u003c\/h2\u003e\u003cp\u003eThe ATI 6.78in Aluminum 10% Underdrive Super Damper is designed to free up hidden horsepower in your LS1 or LS2 engine. By reducing the speed of your engine-driven accessories, this underdrive damper minimizes parasitic power loss, allowing more of your engine's potential to reach the wheels. Specifically engineered for F-Body and V-Body platforms without A\/C, this unit is a must-have for performance-focused builds.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnderdrive Ratio:\u003c\/strong\u003e 10% reduction for increased power output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 6.78 inches for optimized accessory speed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Lightweight aluminum construction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Designed for LS1\/LS2 F \u0026amp; V Body (No A\/C).\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBeyond the power gains, the ATI Super Damper provides the industry-leading vibration protection you expect. The 3-ring design effectively manages the harmonic frequencies generated by the LS engine, ensuring that your crankshaft and internal components remain protected even under high-load conditions. The aluminum construction keeps the overall weight down, further enhancing the engine's ability to rev freely. This underdrive pulley system is the perfect balance of performance, protection, and efficiency for your non-A\/C LS setup. Upgrade your vehicle today and experience the difference in power delivery and engine smoothness. For expert-selected performance parts, look no further than GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 6.78in Aluminum 10% Underdrive 6-Groove \\u2014 Fits LS1\/LS2 F \u0026 V Body\",\"description\":\"Boost power with the ATI 6.78in Aluminum 10% Underdrive Super Damper for LS1\/LS2 engines. Designed for F \u0026 V Body vehicles. Shop now at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI917277\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-6-78in-alum-6-grv-10-percent-ud-ls1-ls2-f-v-body-no-a-c-3-ring\",\"offers\":{\"@type\":\"Offer\",\"price\":\"394.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-6-78in-alum-6-grv-10-percent-ud-ls1-ls2-f-v-body-no-a-c-3-ring\",\"sku\":\"APPATI917277\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 6.78in Aluminum 10% Underdrive 6-Groove \\u2014 Fits LS1\/LS2 F \u0026 V Body\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-6-78in-alum-6-grv-10-percent-ud-ls1-ls2-f-v-body-no-a-c-3-ring\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 6.78in Aluminum 10% Underdrive 6-Groove \\u2014 Fits LS1\/LS2 F \u0026 V Bo fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 6.78in Aluminum 10% Underdrive 6-Groove \\u2014 Fits LS1\/LS2 F \u0026 V Bo?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434386366548,"sku":"APPATI917277","price":428.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/cd502b28377e1473b0dfc01bb8b1ec28_415f02be-ee63-4c13-a196-d76791fd2b21.jpg?v=1721421496"},{"product_id":"ati-damper-6-78in-alum-6-grv-10-percent-ud-ls1-2-3-6-97-13-y-body-no-a-c-3-ring","title":"ATI Super Damper 6.78in Aluminum 10% Underdrive Harmonic Balancer — Fits 1997-2013 Corvette LS1\/LS2\/LS3\/LS6","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePrecision Performance with ATI Super Dampers\u003c\/h2\u003e\u003cp\u003eThe ATI 6.78in Aluminum Super Damper is engineered to provide superior harmonic vibration control for high-performance LS1, LS2, LS3, and LS6 engines. Designed specifically for 1997-2013 Corvette (Y-Body) applications where A\/C has been deleted, this 3-ring damper features a 10% underdrive ratio to reduce parasitic drag on the engine accessories, effectively freeing up hidden horsepower.\u003c\/p\u003e\u003ch3\u003eKey Technical Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 6.78 inches for optimized rotational mass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Lightweight, high-strength aluminum construction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnderdrive:\u003c\/strong\u003e 10% reduction for improved accessory efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 6-groove belt drive, specifically for non-A\/C setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e 3-ring harmonic balancer for maximum vibration absorption across the RPM range.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUnlike stock rubber-bonded balancers that can fail under high-RPM stress, the ATI Super Damper utilizes a modular design that allows for easy tuning and rebuildability. Whether you are building a dedicated track car or a high-performance street machine, this damper ensures your crankshaft is protected from harmful torsional vibrations that lead to premature bearing wear and catastrophic failure. The precision-machined aluminum housing provides an excellent balance between weight reduction and durability, making it the preferred choice for serious engine builders. Experience the difference in engine smoothness and reliability with this premium component available at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 6.78in Aluminum 10% Underdrive Harmonic Balancer \\u2014 Fits 1997-2013 Corvette LS1\/LS2\/LS3\/LS6\",\"description\":\"Upgrade your LS engine with the ATI 6.78in Aluminum 10% Underdrive Damper. Designed for 97-13 Corvettes without A\/C. Improve performance and shop now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI917279\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-6-78in-alum-6-grv-10-percent-ud-ls1-2-3-6-97-13-y-body-no-a-c-3-ring\",\"offers\":{\"@type\":\"Offer\",\"price\":\"394.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-6-78in-alum-6-grv-10-percent-ud-ls1-2-3-6-97-13-y-body-no-a-c-3-ring\",\"sku\":\"APPATI917279\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 6.78in Aluminum 10% Underdrive Harmonic Balancer \\u2014 Fits 1997-2013 Corvette LS1\/LS2\/LS3\/LS6\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-6-78in-alum-6-grv-10-percent-ud-ls1-2-3-6-97-13-y-body-no-a-c-3-ring\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 6.78in Aluminum 10% Underdrive Harmonic Balancer \\u2014 Fits 1997-20 fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 6.78in Aluminum 10% Underdrive Harmonic Balancer \\u2014 Fits 1997-20?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434386432084,"sku":"APPATI917279","price":428.01,"currency_code":"USD","in_stock":true}]},{"product_id":"ati-damper-7-425in-steel-lw-6-4-grv-ls3-camaro-10-15-gen-3-vortec-truck-ls-3-ring","title":"ATI Super Damper 7.425in Steel Lightweight Harmonic Balancer — Fits 2010-2015 Camaro LS3 \u0026 Gen 3 Vortec","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eHigh-Performance Harmonic Control for LS3 Engines\u003c\/h2\u003e\u003cp\u003eMaximize the longevity and output of your LS3 Camaro or Gen 3 Vortec engine with the ATI 7.425in Steel Lightweight Super Damper. This unit is specifically engineered to handle the increased torsional loads found in modern high-performance builds, providing unmatched protection for your crankshaft and main bearings. By utilizing a high-strength steel construction, this damper offers the durability required for forced induction or high-revving naturally aspirated setups.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 7.425 inches for balanced inertia.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Lightweight steel for superior strength and longevity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroove Pattern:\u003c\/strong\u003e 6\/4 groove configuration for versatile accessory drive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Direct fit for 2010-2015 LS3 Camaro and Gen 3 Vortec platforms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e 3-ring design for comprehensive harmonic dampening.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe ATI Super Damper is not just a replacement part; it is a critical engine management component. Its unique design effectively absorbs vibrations that standard OEM dampers simply cannot manage, preventing the harmonic resonance that often causes timing chain failure or oil pump damage. The lightweight steel design ensures that you do not sacrifice rotational mass while gaining the peace of mind that comes with professional-grade engineering. Whether you are drag racing, road racing, or building a high-horsepower street machine, this damper is the ultimate foundation for your engine's health. Trust the experts at GGCRACING to provide the high-quality components your vehicle deserves.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 7.425in Steel Lightweight Harmonic Balancer \\u2014 Fits 2010-2015 Camaro LS3 \u0026 Gen 3 Vortec\",\"description\":\"Boost your LS3 Camaro or Gen 3 Vortec engine with the ATI 7.425in Steel Lightweight Damper. Durable, high-performance harmonic control. Order today!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI917286\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-425in-steel-lw-6-4-grv-ls3-camaro-10-15-gen-3-vortec-truck-ls-3-ring\",\"offers\":{\"@type\":\"Offer\",\"price\":\"513.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-425in-steel-lw-6-4-grv-ls3-camaro-10-15-gen-3-vortec-truck-ls-3-ring\",\"sku\":\"APPATI917286\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 7.425in Steel Lightweight Harmonic Balancer \\u2014 Fits 2010-2015 Camaro LS3 \u0026 Gen 3 Vortec\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-425in-steel-lw-6-4-grv-ls3-camaro-10-15-gen-3-vortec-truck-ls-3-ring\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 7.425in Steel Lightweight Harmonic Balancer \\u2014 Fits 2010-2015 Ca fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 7.425in Steel Lightweight Harmonic Balancer \\u2014 Fits 2010-2015 Ca?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434386464852,"sku":"APPATI917286","price":552.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/58b956513c17c06c26a2ce7fdd963c16.jpg?v=1721421500"},{"product_id":"ati-damper-6-78in-al-6-grv-10-per-ud-ls1-2-3-6-l76-97-13-28t-8mm-htd-drive-rear-3-rng","title":"ATI Super Damper 6.78in Aluminum 10% Underdrive with HTD Drive — Fits 1997-2013 LS Engines","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eAdvanced Harmonic Dampening with Integrated HTD Drive\u003c\/h2\u003e\u003cp\u003eThe ATI 6.78in Aluminum Super Damper is the ultimate solution for LS1, LS2, LS3, LS6, and L76 engine builders looking for both harmonic stability and accessory drive versatility. This specific model features a 10% underdrive ratio to optimize accessory speeds and includes a rear-mounted 28-tooth 8mm HTD drive, making it perfect for custom supercharger or dry-sump oiling system setups.\u003c\/p\u003e\u003ch3\u003eTechnical Highlights\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 6.78 inches for consistent performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Precision-machined aluminum for weight reduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive System:\u003c\/strong\u003e Includes 28T 8mm HTD drive for high-torque applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnderdrive:\u003c\/strong\u003e 10% reduction to minimize parasitic loss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Fits 1997-2013 LS-based platforms.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eEngineered for the rigors of competitive racing, this 3-ring damper provides exceptional vibration dampening that protects your crankshaft from the destructive forces of high-RPM operation. The inclusion of the HTD drive allows for seamless integration of high-performance accessories without the need for additional pulleys or complex mounting solutions. By reducing the rotational load on your engine, this underdrive damper helps you extract every bit of available power while keeping your engine internals safe from harmonic fatigue. If you are serious about your engine build and require a reliable, multi-functional damper, this ATI unit is the industry standard. Upgrade your engine's reliability today with premium parts from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 6.78in Aluminum 10% Underdrive with HTD Drive \\u2014 Fits 1997-2013 LS Engines\",\"description\":\"Get the ATI 6.78in Aluminum 10% Underdrive Damper with rear HTD drive. Ideal for 97-13 LS engines. Improve performance and accessory control at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI917289\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-6-78in-al-6-grv-10-per-ud-ls1-2-3-6-l76-97-13-28t-8mm-htd-drive-rear-3-rng\",\"offers\":{\"@type\":\"Offer\",\"price\":\"437.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-6-78in-al-6-grv-10-per-ud-ls1-2-3-6-l76-97-13-28t-8mm-htd-drive-rear-3-rng\",\"sku\":\"APPATI917289\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 6.78in Aluminum 10% Underdrive with HTD Drive \\u2014 Fits 1997-2013 LS Engines\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-6-78in-al-6-grv-10-per-ud-ls1-2-3-6-l76-97-13-28t-8mm-htd-drive-rear-3-rng\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 6.78in Aluminum 10% Underdrive with HTD Drive \\u2014 Fits 1997-2013  fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 6.78in Aluminum 10% Underdrive with HTD Drive \\u2014 Fits 1997-2013 ?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434386497620,"sku":"APPATI917289","price":476.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/1ac567d04bb004b1dc84efc8617b43e3.jpg?v=1721421503"},{"product_id":"ati-damper-7-48in-alum-lw-6-grv-ls1-ls2-f-v-body-no-a-c-3-ring","title":"ATI Super Damper 7.48in Aluminum Lightweight Harmonic Balancer — Fits LS1\/LS2 F-Body \u0026 V-Body","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/D0yqRWdrxFc\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eLightweight Performance for LS-Powered F-Body and V-Body\u003c\/h2\u003e\u003cp\u003eEnhance the responsiveness of your LS1 or LS2 engine with the ATI 7.48in Aluminum Lightweight Super Damper. Designed specifically for F-Body and V-Body configurations where the A\/C system has been removed, this damper is the perfect choice for enthusiasts looking to reduce rotational mass and improve engine acceleration. Its lightweight aluminum construction provides a significant advantage in throttle response and overall engine efficiency.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 7.48 inches for optimal harmonic control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Lightweight aluminum to reduce rotating inertia.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 6-groove design for standard accessory setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Tailored for F-Body and V-Body LS1\/LS2 engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e 3-ring harmonic balancer for superior vibration absorption.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe ATI Super Damper is renowned for its ability to protect high-performance engines from the damaging effects of torsional vibration. By replacing your heavy, aging factory balancer with this precision-engineered unit, you are directly contributing to the longevity of your main bearings and oil pump. The 3-ring design ensures that vibrations are dampened across a wide RPM band, making it ideal for both street-driven performance cars and dedicated track vehicles. Its sleek, lightweight design not only looks great in the engine bay but also provides the tangible performance benefits that come with reducing parasitic drag. When you need the best in harmonic balancing technology, look no further than this ATI component, available now at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 7.48in Aluminum Lightweight Harmonic Balancer \\u2014 Fits LS1\/LS2 F-Body \u0026 V-Body\",\"description\":\"Upgrade to the ATI 7.48in Aluminum Lightweight Damper for LS1\/LS2 F-Body and V-Body vehicles. No A\/C setup. Enhance engine reliability at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI917302\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-48in-alum-lw-6-grv-ls1-ls2-f-v-body-no-a-c-3-ring\",\"offers\":{\"@type\":\"Offer\",\"price\":\"394.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-48in-alum-lw-6-grv-ls1-ls2-f-v-body-no-a-c-3-ring\",\"sku\":\"APPATI917302\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 7.48in Aluminum Lightweight Harmonic Balancer \\u2014 Fits LS1\/LS2 F-Body \u0026 V-Body\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-48in-alum-lw-6-grv-ls1-ls2-f-v-body-no-a-c-3-ring\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 7.48in Aluminum Lightweight Harmonic Balancer \\u2014 Fits LS1\/LS2 F- fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 7.48in Aluminum Lightweight Harmonic Balancer \\u2014 Fits LS1\/LS2 F-?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434386563156,"sku":"APPATI917302","price":428.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/0b6c2a3c8c2eac8e513a4397e3acab06.jpg?v=1721421506"},{"product_id":"ati-damper-7-48in-alum-6-grv-ls1-2-3-6-l76-97-13-y-body-ss-g8-28t-8mm-htd-3-ring","title":"ATI Super Damper 7.48in Aluminum with 28T 8mm HTD Drive — Fits 97-13 LS Engines","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/D0yqRWdrxFc\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003ePrecision Harmonic Balancing with Integrated HTD Drive\u003c\/h2\u003e\u003cp\u003eThe ATI 7.48in Aluminum Super Damper is a versatile, high-performance component designed for the most demanding LS-based engine builds. Compatible with a wide range of vehicles including Y-Body, SS, and G8 platforms from 1997-2013, this damper features an integrated 28-tooth 8mm HTD drive, providing a robust solution for driving superchargers or external oil pumps.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 7.48 inches for balanced harmonic dampening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-grade aluminum for weight efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive System:\u003c\/strong\u003e 28T 8mm HTD drive for advanced accessory setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Fits LS1, LS2, LS3, LS6, and L76 engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e 3-ring harmonic balancer for maximum durability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis ATI Super Damper is engineered to handle the intense vibrations generated by high-horsepower engines. The 3-ring design is specifically tuned to absorb torsional energy, protecting your crankshaft and internal engine components from premature failure. The inclusion of the HTD drive makes this an essential upgrade for anyone running a blower or a dry-sump system, as it provides a reliable, slip-free drive solution that is integrated directly into the damper. By choosing this ATI unit, you are investing in the long-term health and performance of your engine. Whether you are competing on the drag strip or building a powerful street machine, this damper offers the perfect balance of strength, weight, and functionality. Experience top-tier engine protection and performance with this premium component from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 7.48in Aluminum with 28T 8mm HTD Drive \\u2014 Fits 97-13 LS Engines\",\"description\":\"Get the ATI 7.48in Aluminum Damper with 28T 8mm HTD drive for 97-13 LS engines. Perfect for Y-Body, SS, and G8. Shop high-performance parts at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI917304\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-48in-alum-6-grv-ls1-2-3-6-l76-97-13-y-body-ss-g8-28t-8mm-htd-3-ring\",\"offers\":{\"@type\":\"Offer\",\"price\":\"445.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-48in-alum-6-grv-ls1-2-3-6-l76-97-13-y-body-ss-g8-28t-8mm-htd-3-ring\",\"sku\":\"APPATI917304\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 7.48in Aluminum with 28T 8mm HTD Drive \\u2014 Fits 97-13 LS Engines\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-48in-alum-6-grv-ls1-2-3-6-l76-97-13-y-body-ss-g8-28t-8mm-htd-3-ring\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 7.48in Aluminum with 28T 8mm HTD Drive \\u2014 Fits 97-13 LS Engines fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 7.48in Aluminum with 28T 8mm HTD Drive \\u2014 Fits 97-13 LS Engines?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434386595924,"sku":"APPATI917304","price":484.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/87ec6edfa103585329a2e6d8d7f7c413L.jpg?v=1757877616"},{"product_id":"ati-damper-7-48in-alum-lw-6-grv-2014-corvette-lt1-6-bolt","title":"ATI Super Damper 7.48in Aluminum Lightweight 6-Groove — Fits 2014+ Corvette LT1","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/D0yqRWdrxFc\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003ePrecision Engineering for LT1 Performance\u003c\/h2\u003e\u003cp\u003eThe ATI Super Damper for the 2014+ Corvette LT1 is the ultimate solution for controlling destructive crankshaft harmonics. Designed for high-performance street and track applications, this 7.48-inch lightweight aluminum damper provides superior dampening across the entire RPM range, ensuring your LT1 engine runs smoother and lasts longer under high-stress conditions.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLightweight aluminum construction reduces rotating mass for faster engine acceleration.\u003c\/li\u003e\n\u003cli\u003ePrecision 6-groove design ensures perfect belt alignment and accessory drive stability.\u003c\/li\u003e\n\u003cli\u003e6-bolt mounting pattern provides a secure, vibration-resistant fitment.\u003c\/li\u003e\n\u003cli\u003eEliminates harmonic vibrations that can cause premature bearing wear and oil pump failure.\u003c\/li\u003e\n\u003cli\u003eSFI 18.1 certified, making it suitable for competitive racing environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBy replacing your factory unit with this high-performance ATI damper, you are investing in the longevity and reliability of your Corvette's engine. Whether you are running a stock LT1 or a modified setup, the ATI Super Damper is the industry standard for harmonic control. Experience the difference in engine response and durability today. For all your high-performance engine component needs, trust the experts at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 7.48in Aluminum Lightweight 6-Groove \\u2014 Fits 2014+ Corvette LT1\",\"description\":\"Upgrade your 2014+ Corvette LT1 with the ATI 7.48in Aluminum Lightweight Super Damper. Eliminate harmonic vibrations and protect your engine. Shop now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI917314\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-48in-alum-lw-6-grv-2014-corvette-lt1-6-bolt\",\"offers\":{\"@type\":\"Offer\",\"price\":\"418.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-48in-alum-lw-6-grv-2014-corvette-lt1-6-bolt\",\"sku\":\"APPATI917314\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 7.48in Aluminum Lightweight 6-Groove \\u2014 Fits 2014+ Corvette LT1\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-48in-alum-lw-6-grv-2014-corvette-lt1-6-bolt\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 7.48in Aluminum Lightweight 6-Groove \\u2014 Fits 2014+ Corvette LT1 fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 7.48in Aluminum Lightweight 6-Groove \\u2014 Fits 2014+ Corvette LT1?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434386956372,"sku":"APPATI917314","price":448.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/3bc3d4895c8828c146b8c4c1e285a786.jpg?v=1721421508"},{"product_id":"ati-damper-7-48in-alum-lw-6-grv-2014-corvette-lt1-lt4-dry-sump-6-bolt-excl-sc-pulley","title":"ATI Super Damper 7.48in Aluminum Lightweight 6-Groove — Fits 2014+ Corvette LT1\/LT4 Dry Sump","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eHigh-Performance Harmonic Control for LT4 Dry Sump Engines\u003c\/h2\u003e\u003cp\u003eEngineered specifically for the 2014+ Corvette LT1 and LT4 engines equipped with dry-sump oiling systems, this ATI Super Damper is essential for high-output builds. The 7.48-inch diameter and lightweight aluminum construction are optimized to minimize parasitic loss while providing maximum protection against crankshaft harmonics that plague high-revving engines.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned specifically for dry-sump LT1\/LT4 Corvette applications.\u003c\/li\u003e\n\u003cli\u003e7.48-inch outer diameter with a 6-groove serpentine profile.\u003c\/li\u003e\n\u003cli\u003eLightweight aluminum housing significantly reduces rotational inertia.\u003c\/li\u003e\n\u003cli\u003e6-bolt pattern ensures a robust connection to the crankshaft.\u003c\/li\u003e\n\u003cli\u003eSFI 18.1 certified for safety and performance compliance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis damper is built to withstand the rigors of forced induction and high-RPM track use, common in the LT4 platform. By effectively absorbing vibrations, it protects your main bearings and internal components from the damaging effects of harmonic resonance. Please note that this unit excludes the supercharger pulley, allowing for custom accessory drive configurations. Upgrade your Corvette's engine reliability with this premium component. Find more expert-grade parts for your build at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 7.48in Aluminum Lightweight 6-Groove \\u2014 Fits 2014+ Corvette LT1\/LT4 Dry Sump\",\"description\":\"Maximize your LT1\/LT4 Dry Sump Corvette performance with the ATI 7.48in Aluminum Super Damper. Durable, precise, and SFI certified. Buy at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI917315\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-48in-alum-lw-6-grv-2014-corvette-lt1-lt4-dry-sump-6-bolt-excl-sc-pulley\",\"offers\":{\"@type\":\"Offer\",\"price\":\"513.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-48in-alum-lw-6-grv-2014-corvette-lt1-lt4-dry-sump-6-bolt-excl-sc-pulley\",\"sku\":\"APPATI917315\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 7.48in Aluminum Lightweight 6-Groove \\u2014 Fits 2014+ Corvette LT1\/LT4 Dry Sump\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-48in-alum-lw-6-grv-2014-corvette-lt1-lt4-dry-sump-6-bolt-excl-sc-pulley\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 7.48in Aluminum Lightweight 6-Groove \\u2014 Fits 2014+ Corvette LT1\/ fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 7.48in Aluminum Lightweight 6-Groove \\u2014 Fits 2014+ Corvette LT1\/?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434387021908,"sku":"APPATI917315","price":552.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/b875e0d42f958b1f0cc6e55fba879b72.jpg?v=1721421511"},{"product_id":"ati-damper-6-78in-alum-6-grv-ford-ecoboost-3-3l-3-5l-3-7l-v6","title":"ATI Super Damper 6.78in Aluminum 6-Groove — Fits Ford Ecoboost 3.3L\/3.5L\/3.7L V6","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSuperior Harmonic Balancing for Ford Ecoboost V6\u003c\/h2\u003e\u003cp\u003eThe Ford Ecoboost 3.3L, 3.5L, and 3.7L V6 engines are known for their impressive power, but they also generate significant harmonic energy. The ATI 6.78-inch Aluminum Super Damper is designed to neutralize these vibrations, ensuring your engine remains stable and reliable under boost. This unit is a critical upgrade for anyone looking to push their Ecoboost engine beyond factory limits.\u003c\/p\u003e\u003ch3\u003eEngineered for Durability\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOptimized 6.78-inch diameter for efficient harmonic dampening.\u003c\/li\u003e\n\u003cli\u003eHigh-grade aluminum construction for weight reduction and thermal dissipation.\u003c\/li\u003e\n\u003cli\u003ePrecision 6-groove serpentine belt surface for reliable accessory operation.\u003c\/li\u003e\n\u003cli\u003eReduces crankshaft stress, protecting main bearings and oil seals.\u003c\/li\u003e\n\u003cli\u003eDirect fitment for Ford Ecoboost 3.3L, 3.5L, and 3.7L V6 engines.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUnlike stock dampers that use a bonded rubber ring which can fail over time, the ATI Super Damper utilizes a rebuildable design with internal dampening rings. This ensures consistent performance throughout the life of the engine. Whether you are towing, daily driving, or racing, this damper provides the peace of mind that your crankshaft is protected from destructive resonance. Enhance your Ford's performance and longevity with this essential upgrade. Discover the full range of engine components available at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 6.78in Aluminum 6-Groove \\u2014 Fits Ford Ecoboost 3.3L\/3.5L\/3.7L V6\",\"description\":\"Protect your Ford Ecoboost engine with the ATI 6.78in Aluminum Super Damper. High-performance harmonic balancing for 3.3L, 3.5L, and 3.7L V6. Shop now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI917317\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-6-78in-alum-6-grv-ford-ecoboost-3-3l-3-5l-3-7l-v6\",\"offers\":{\"@type\":\"Offer\",\"price\":\"448.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-6-78in-alum-6-grv-ford-ecoboost-3-3l-3-5l-3-7l-v6\",\"sku\":\"APPATI917317\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 6.78in Aluminum 6-Groove \\u2014 Fits Ford Ecoboost 3.3L\/3.5L\/3.7L V6\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-6-78in-alum-6-grv-ford-ecoboost-3-3l-3-5l-3-7l-v6\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 6.78in Aluminum 6-Groove \\u2014 Fits Ford Ecoboost 3.3L\/3.5L\/3.7L V6 fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 6.78in Aluminum 6-Groove \\u2014 Fits Ford Ecoboost 3.3L\/3.5L\/3.7L V6?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434387087444,"sku":"APPATI917317","price":470.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/fa0c3f601d454c717d36f6816397efdfL.jpg?v=1754877483"},{"product_id":"ati-damper-7-425in-steel-lw-8-4-grv-ls1-2-3-6-l76-97-13-y-body-ss-g8-3-ring","title":"ATI Super Damper 7.425in Steel Lightweight 8 \u0026 4-Groove — Fits LS1\/LS2\/LS3\/LS6 97-13","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eHeavy-Duty Harmonic Control for LS Series Engines\u003c\/h2\u003e\u003cp\u003eThe LS platform is the gold standard for performance, but it requires proper harmonic management to reach its full potential. The ATI 7.425-inch Steel Lightweight Super Damper is designed for 1997-2013 LS1, LS2, LS3, LS6, and L76 engines. This 3-ring steel damper offers the perfect balance of mass and strength to minimize crankshaft deflection and vibration, common in high-horsepower LS builds.\u003c\/p\u003e\u003ch3\u003eKey Performance Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e7.425-inch diameter with 8-groove and 4-groove belt surfaces.\u003c\/li\u003e\n\u003cli\u003eDurable steel construction provides the necessary inertia for high-torque LS engines.\u003c\/li\u003e\n\u003cli\u003e3-ring design offers superior dampening across a wide RPM band.\u003c\/li\u003e\n\u003cli\u003eCompatible with Y-Body, SS, and G8 platforms.\u003c\/li\u003e\n\u003cli\u003eSFI 18.1 certified, ensuring safety for high-performance street and track use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis damper is a must-have for any LS enthusiast looking to protect their investment. By effectively managing the harmonic energy generated by the LS engine's firing order, this unit prevents premature wear on the crankshaft, bearings, and oil pump. Its lightweight steel design ensures it is robust enough for heavy-duty use while remaining responsive. Upgrade your engine's reliability and performance with this proven ATI solution. For all your LS engine component needs, shop with confidence at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 7.425in Steel Lightweight 8 \u0026 4-Groove \\u2014 Fits LS1\/LS2\/LS3\/LS6 97-13\",\"description\":\"Upgrade your LS engine with the ATI 7.425in Steel Lightweight Super Damper. Fits LS1, LS2, LS3, LS6, and L76. Improve durability today at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI917345\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-425in-steel-lw-8-4-grv-ls1-2-3-6-l76-97-13-y-body-ss-g8-3-ring\",\"offers\":{\"@type\":\"Offer\",\"price\":\"505.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-425in-steel-lw-8-4-grv-ls1-2-3-6-l76-97-13-y-body-ss-g8-3-ring\",\"sku\":\"APPATI917345\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 7.425in Steel Lightweight 8 \u0026 4-Groove \\u2014 Fits LS1\/LS2\/LS3\/LS6 97-13\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-425in-steel-lw-8-4-grv-ls1-2-3-6-l76-97-13-y-body-ss-g8-3-ring\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 7.425in Steel Lightweight 8 \u0026 4-Groove \\u2014 Fits LS1\/LS2\/LS3\/LS6 9 fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 7.425in Steel Lightweight 8 \u0026 4-Groove \\u2014 Fits LS1\/LS2\/LS3\/LS6 9?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434387120212,"sku":"APPATI917345","price":544.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/87ec6edfa103585329a2e6d8d7f7c413L_844cad7a-7402-4297-b35a-e9106c101887.jpg?v=1757877619"},{"product_id":"ati-damper-8-074in-steel-8-grv-cummins-4bt-6bt-3-9l-5-9l-3-ring-diesel","title":"ATI Super Damper 8.074in Steel 8-Groove — Fits Cummins 3.9L\/5.9L 4BT\/6BT Diesel","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eUltimate Harmonic Protection for Cummins Diesel Engines\u003c\/h2\u003e\u003cp\u003eCummins 4BT and 6BT engines are legendary for their torque and durability, but the massive internal forces can lead to significant crankshaft vibration. The ATI 8.074-inch Steel Super Damper is the premier choice for 3.9L and 5.9L diesel engines. This heavy-duty, 3-ring steel damper is engineered to absorb the intense harmonic energy produced by the diesel combustion cycle, preventing crankshaft fatigue and extending engine life.\u003c\/p\u003e\u003ch3\u003eEngineered for Diesel Power\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e8.074-inch diameter designed for high-torque diesel applications.\u003c\/li\u003e\n\u003cli\u003eRugged steel construction handles the extreme stress of turbo-diesel power.\u003c\/li\u003e\n\u003cli\u003e8-groove belt surface for reliable accessory drive performance.\u003c\/li\u003e\n\u003cli\u003e3-ring design provides maximum harmonic absorption across the entire power band.\u003c\/li\u003e\n\u003cli\u003eDirect fit for Cummins 4BT (3.9L) and 6BT (5.9L) platforms.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you are towing heavy loads, competing in sled pulls, or simply want to ensure your Cummins engine lasts for hundreds of thousands of miles, this ATI Super Damper is an essential upgrade. It effectively dampens the vibrations that can cause catastrophic damage to the crankshaft and main bearings. Don't leave your engine's health to chance; choose the industry-leading harmonic control of ATI. For more high-performance diesel components and expert advice, visit GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 8.074in Steel 8-Groove \\u2014 Fits Cummins 3.9L\/5.9L 4BT\/6BT Diesel\",\"description\":\"Protect your Cummins 4BT or 6BT diesel engine with the ATI 8.074in Steel Super Damper. Heavy-duty harmonic balancing for 3.9L and 5.9L. Shop at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI917365\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-8-074in-steel-8-grv-cummins-4bt-6bt-3-9l-5-9l-3-ring-diesel\",\"offers\":{\"@type\":\"Offer\",\"price\":\"543.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-8-074in-steel-8-grv-cummins-4bt-6bt-3-9l-5-9l-3-ring-diesel\",\"sku\":\"APPATI917365\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 8.074in Steel 8-Groove \\u2014 Fits Cummins 3.9L\/5.9L 4BT\/6BT Diesel\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-8-074in-steel-8-grv-cummins-4bt-6bt-3-9l-5-9l-3-ring-diesel\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 8.074in Steel 8-Groove \\u2014 Fits Cummins 3.9L\/5.9L 4BT\/6BT Diesel fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 8.074in Steel 8-Groove \\u2014 Fits Cummins 3.9L\/5.9L 4BT\/6BT Diesel?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434387152980,"sku":"APPATI917365","price":582.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/dd46ab537d8b9c92b2d3b598a917de56.jpg?v=1721421515"},{"product_id":"ati-damper-7-425in-steel-6-grv-duramax-06-10-lbz-lmm-ext-bal-3-ring-diesel","title":"ATI Super Damper 7.425in Steel 6-Groove Harmonic Balancer — Fits 2006-2010 Duramax LBZ LMM","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eProtect Your Duramax Engine with ATI Performance\u003c\/h2\u003e\u003cp\u003eThe ATI 7.425in Steel Harmonic Damper is engineered to provide superior vibration control for 2006-2010 Duramax LBZ and LMM engines. Unlike stock units that can fail under high-performance conditions, this ATI damper features a robust steel construction and a 3-ring design to effectively dampen destructive crankshaft harmonics across the entire RPM range.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Balanced:\u003c\/strong\u003e Externally balanced specifically for the Duramax LBZ\/LMM architecture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e High-strength steel housing ensures long-term reliability under heavy load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6-Groove Design:\u003c\/strong\u003e Maintains factory accessory drive compatibility for a seamless installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVibration Reduction:\u003c\/strong\u003e Minimizes torsional stress on the crankshaft, protecting critical engine components from premature wear.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you are towing heavy loads, racing, or running a tuned diesel engine, controlling harmonic vibrations is essential for engine longevity. The ATI damper is the industry standard for high-performance diesel builds, offering peace of mind when pushing your Duramax to the limit. Its 3-ring design provides optimal dampening characteristics, ensuring smooth operation even at peak power levels. Installation is straightforward for those familiar with diesel engine maintenance, making it an ideal upgrade for your next service interval. Experience the difference in engine smoothness and reliability with premium components from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 7.425in Steel 6-Groove Harmonic Balancer \\u2014 Fits 2006-2010 Duramax LBZ LMM\",\"description\":\"Upgrade your 2006-2010 Duramax LBZ or LMM with the ATI 7.425in steel harmonic damper. Reduce engine vibrations and protect your crank. Shop now at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI917369\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-425in-steel-6-grv-duramax-06-10-lbz-lmm-ext-bal-3-ring-diesel\",\"offers\":{\"@type\":\"Offer\",\"price\":\"438.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-425in-steel-6-grv-duramax-06-10-lbz-lmm-ext-bal-3-ring-diesel\",\"sku\":\"APPATI917369\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 7.425in Steel 6-Groove Harmonic Balancer \\u2014 Fits 2006-2010 Duramax LBZ LMM\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-425in-steel-6-grv-duramax-06-10-lbz-lmm-ext-bal-3-ring-diesel\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 7.425in Steel 6-Groove Harmonic Balancer \\u2014 Fits 2006-2010 Duram fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 7.425in Steel 6-Groove Harmonic Balancer \\u2014 Fits 2006-2010 Duram?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434387185748,"sku":"APPATI917369","price":482.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/4f7873679bae0ff3cb3c1a5ba96d45c2.jpg?v=1721421517"},{"product_id":"ati-damper-7-425in-steel-6-grv-duramax-01-05-lb7-lly-ext-bal-3-ring-diesel","title":"ATI Super Damper 7.425in Steel 6-Groove Harmonic Balancer — Fits 2001-2005 Duramax LB7 LLY","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eUltimate Harmonic Control for Early Duramax Engines\u003c\/h2\u003e\u003cp\u003eThe ATI 7.425in Steel Harmonic Damper is the definitive solution for managing crankshaft vibrations in 2001-2005 Duramax LB7 and LLY engines. As these engines age and power levels increase through tuning, the factory damper often loses its ability to absorb harmful torsional vibrations. This ATI unit replaces the stock component with a high-performance, steel-housed damper designed to handle the rigors of diesel operation.\u003c\/p\u003e\u003ch3\u003eWhy Choose ATI for Your LB7\/LLY?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Dampening:\u003c\/strong\u003e The 3-ring design is optimized to absorb vibrations that lead to crankshaft fatigue.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Steel:\u003c\/strong\u003e Built for durability, this damper withstands the high torque outputs of modified diesel engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fitment:\u003c\/strong\u003e Designed specifically for 2001-2005 Duramax applications with a 6-groove belt configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Balance:\u003c\/strong\u003e Engineered to meet the specific balancing requirements of the LB7 and LLY engine series.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBy installing this ATI damper, you are investing in the long-term health of your engine. Reducing crankshaft harmonics not only improves overall engine smoothness but also protects sensitive components like the oil pump and timing gears from catastrophic failure. This is a must-have upgrade for any enthusiast looking to build a reliable, high-horsepower diesel truck. Whether you are daily driving or towing, the added protection provided by this premium damper is invaluable. Trust GGCRACING to provide the high-quality parts you need to keep your Duramax running strong for years to come.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 7.425in Steel 6-Groove Harmonic Balancer \\u2014 Fits 2001-2005 Duramax LB7 LLY\",\"description\":\"Enhance your 2001-2005 Duramax LB7 or LLY with an ATI 7.425in steel harmonic damper. Improve engine longevity and performance. Order today from GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI917371\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-425in-steel-6-grv-duramax-01-05-lb7-lly-ext-bal-3-ring-diesel\",\"offers\":{\"@type\":\"Offer\",\"price\":\"464.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-425in-steel-6-grv-duramax-01-05-lb7-lly-ext-bal-3-ring-diesel\",\"sku\":\"APPATI917371\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 7.425in Steel 6-Groove Harmonic Balancer \\u2014 Fits 2001-2005 Duramax LB7 LLY\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-425in-steel-6-grv-duramax-01-05-lb7-lly-ext-bal-3-ring-diesel\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 7.425in Steel 6-Groove Harmonic Balancer \\u2014 Fits 2001-2005 Duram fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 7.425in Steel 6-Groove Harmonic Balancer \\u2014 Fits 2001-2005 Duram?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434387218516,"sku":"APPATI917371","price":503.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/4f7873679bae0ff3cb3c1a5ba96d45c2_b088cdb8-4aa1-4d5e-969f-4d025714c888.jpg?v=1721421519"},{"product_id":"ati-damper-7-98in-steel-8-grv-cummins-2003-07-5-5-9l-3-ring-hvy-diesel","title":"ATI Super Damper 7.98in Steel 8-Groove Harmonic Balancer — Fits 2003-2007.5 Cummins 5.9L","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eHigh-Performance Dampening for Cummins 5.9L\u003c\/h2\u003e\u003cp\u003eThe ATI 7.98in Steel Harmonic Damper is specifically engineered to address the unique vibration characteristics of the 2003-2007.5 Cummins 5.9L diesel engine. Cummins engines are known for their immense torque, which can create significant torsional stress on the crankshaft. This heavy-duty 3-ring damper is designed to absorb those vibrations, preventing potential crankshaft failure and extending the life of your engine's internal components.\u003c\/p\u003e\u003ch3\u003eEngineered for Cummins Power\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty 3-Ring Design:\u003c\/strong\u003e Specifically tuned for the 5.9L Cummins platform to manage high-torque harmonics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-Groove Configuration:\u003c\/strong\u003e Ensures perfect alignment and belt grip for factory and upgraded accessory drives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel Construction:\u003c\/strong\u003e Provides the structural integrity required for high-performance diesel applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e ATI's manufacturing process ensures perfect fitment and balance for your 5.9L engine.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhen you increase the power of your 5.9L Cummins, you increase the stress on your crankshaft. Replacing your stock damper with an ATI Super Damper is one of the most effective ways to ensure your engine can handle the added load. This damper is a favorite among diesel enthusiasts for its ability to smooth out the engine idle and protect against the damaging effects of harmonic resonance. It is an essential component for any serious build, whether you are looking for improved reliability or planning to push your engine to higher power levels. Upgrade your Cummins with the best in vibration control technology from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 7.98in Steel 8-Groove Harmonic Balancer \\u2014 Fits 2003-2007.5 Cummins 5.9L\",\"description\":\"Protect your 2003-2007.5 Cummins 5.9L engine with the ATI 7.98in steel harmonic damper. Maximize durability and performance. Buy now at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI917374\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-98in-steel-8-grv-cummins-2003-07-5-5-9l-3-ring-hvy-diesel\",\"offers\":{\"@type\":\"Offer\",\"price\":\"513.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-98in-steel-8-grv-cummins-2003-07-5-5-9l-3-ring-hvy-diesel\",\"sku\":\"APPATI917374\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 7.98in Steel 8-Groove Harmonic Balancer \\u2014 Fits 2003-2007.5 Cummins 5.9L\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-98in-steel-8-grv-cummins-2003-07-5-5-9l-3-ring-hvy-diesel\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 7.98in Steel 8-Groove Harmonic Balancer \\u2014 Fits 2003-2007.5 Cumm fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 7.98in Steel 8-Groove Harmonic Balancer \\u2014 Fits 2003-2007.5 Cumm?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434387284052,"sku":"APPATI917374","price":552.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/e0ec8c42754cb35a5c6577873352bfc3.jpg?v=1721421521"},{"product_id":"ati-damper-7-98in-steel-8-grv-cummins-07-5-15-6-7l-w-reluctor-wheel-3-ring-hvy-diesel","title":"ATI Super Damper 7.98in Steel 8-Groove Harmonic Balancer — Fits 2007.5-2015 Cummins 6.7L","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eAdvanced Vibration Control for Cummins 6.7L\u003c\/h2\u003e\u003cp\u003eThe ATI 7.98in Steel Harmonic Damper is the ultimate upgrade for 2007.5-2015 Cummins 6.7L engines. This unit is specifically designed to handle the increased displacement and torque of the 6.7L platform. Featuring an integrated reluctor wheel, this damper ensures that your engine management system receives accurate timing signals while providing superior harmonic dampening to protect your crankshaft from the stresses of high-performance diesel operation.\u003c\/p\u003e\u003ch3\u003eKey Technical Advantages\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Reluctor Wheel:\u003c\/strong\u003e Designed for seamless compatibility with 6.7L engine sensors and timing requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty 3-Ring Construction:\u003c\/strong\u003e Engineered to absorb the intense torsional vibrations common in the 6.7L Cummins.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-Groove Belt Drive:\u003c\/strong\u003e Ensures reliable accessory operation even under high-load conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel Housing:\u003c\/strong\u003e Offers maximum durability for long-term engine protection.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe 6.7L Cummins engine is a powerhouse, but it is also susceptible to crankshaft vibration issues, especially when modified with performance tuners or larger turbos. By installing this ATI Super Damper, you are significantly reducing the risk of crankshaft fatigue and failure. The precision-balanced design ensures smooth operation throughout the RPM range, which is critical for maintaining the longevity of your engine's bearings and timing components. This is the gold standard for diesel harmonic dampers, offering a perfect blend of performance, reliability, and ease of installation. Don't leave your engine's health to chance; equip your Cummins with the industry-leading technology offered by GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 7.98in Steel 8-Groove Harmonic Balancer \\u2014 Fits 2007.5-2015 Cummins 6.7L\",\"description\":\"Upgrade your 2007.5-2015 Cummins 6.7L with the ATI 7.98in steel harmonic damper. Includes reluctor wheel for precision. Shop today at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI917375\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-98in-steel-8-grv-cummins-07-5-15-6-7l-w-reluctor-wheel-3-ring-hvy-diesel\",\"offers\":{\"@type\":\"Offer\",\"price\":\"543.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-98in-steel-8-grv-cummins-07-5-15-6-7l-w-reluctor-wheel-3-ring-hvy-diesel\",\"sku\":\"APPATI917375\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Wheels\",\"item\":\"https:\/\/ggcracing.com\/collections\/wheels\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 7.98in Steel 8-Groove Harmonic Balancer \\u2014 Fits 2007.5-2015 Cummins 6.7L\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-98in-steel-8-grv-cummins-07-5-15-6-7l-w-reluctor-wheel-3-ring-hvy-diesel\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 7.98in Steel 8-Groove Harmonic Balancer \\u2014 Fits 2007.5-2015 Cumm fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 7.98in Steel 8-Groove Harmonic Balancer \\u2014 Fits 2007.5-2015 Cumm?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Wheel installation requires a torque wrench and proper lug-tightening sequence to factory spec \\u2014 most installs take 30-60 minutes per wheel.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434387316820,"sku":"APPATI917375","price":582.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/f1118a73f4615b2bd4dc9a89eb0198f7.jpg?v=1721421523"},{"product_id":"ati-damper-7-425in-steel-6-grv-duramax-11-lml-lgh-ext-bal-diesel-3-ring","title":"ATI Super Damper 7.425in Steel 6-Groove Harmonic Balancer — Fits 2011+ Duramax LML LGH","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePrecision Dampening for Modern Duramax Engines\u003c\/h2\u003e\u003cp\u003eThe ATI 7.425in Steel Harmonic Damper provides essential vibration protection for 2011 and newer Duramax LML and LGH engines. As these modern diesel engines are pushed to higher performance levels, the factory harmonic balancer often becomes a weak point. ATI has engineered this high-performance steel damper to effectively neutralize torsional vibrations, ensuring that your crankshaft and internal engine components remain protected under the most demanding conditions.\u003c\/p\u003e\u003ch3\u003eWhy Upgrade Your LML\/LGH?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized for LML\/LGH:\u003c\/strong\u003e Specifically balanced for the 2011+ Duramax engine architecture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Ring Design:\u003c\/strong\u003e Provides superior harmonic absorption compared to stock dampening units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Strength Steel:\u003c\/strong\u003e Built to withstand the torque and heat of modern diesel performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6-Groove Compatibility:\u003c\/strong\u003e Designed for a direct fit with your existing accessory drive system.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eInvesting in a high-quality harmonic damper is one of the most important steps in building a reliable high-performance Duramax. The ATI damper reduces the stress on the crankshaft, which helps prevent premature wear on bearings and other critical engine parts. Whether you are using your truck for heavy towing or performance street driving, the improved dampening will result in a smoother running engine and greater peace of mind. ATI is a trusted name in the industry, and this damper is built to their exacting standards for performance and longevity. Enhance your truck's durability and performance today with this premium component from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 7.425in Steel 6-Groove Harmonic Balancer \\u2014 Fits 2011+ Duramax LML LGH\",\"description\":\"Upgrade your 2011+ Duramax LML or LGH with the ATI 7.425in steel harmonic damper. Improve engine smoothness and reliability. Order now at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI917376\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-425in-steel-6-grv-duramax-11-lml-lgh-ext-bal-diesel-3-ring\",\"offers\":{\"@type\":\"Offer\",\"price\":\"464.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-425in-steel-6-grv-duramax-11-lml-lgh-ext-bal-diesel-3-ring\",\"sku\":\"APPATI917376\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 7.425in Steel 6-Groove Harmonic Balancer \\u2014 Fits 2011+ Duramax LML LGH\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-425in-steel-6-grv-duramax-11-lml-lgh-ext-bal-diesel-3-ring\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 7.425in Steel 6-Groove Harmonic Balancer \\u2014 Fits 2011+ Duramax L fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 7.425in Steel 6-Groove Harmonic Balancer \\u2014 Fits 2011+ Duramax L?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434387382356,"sku":"APPATI917376","price":503.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/4f7873679bae0ff3cb3c1a5ba96d45c2_652b79b3-d5bd-4f60-a6ee-2cc49a3e56c2.jpg?v=1721421525"},{"product_id":"ati-damper-6-78in-alum-2-4-grv-dodge-srt4-neon-pt-cruiser","title":"ATI Super Damper 6.78in Aluminum — Fits Dodge SRT4 Neon PT Cruiser","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePrecision Harmonic Balancing for Dodge SRT4\u003c\/h2\u003e\u003cp\u003eThe ATI Super Damper is the gold standard for controlling destructive harmonic vibrations in high-performance engines. Designed specifically for the Dodge SRT4, Neon, and PT Cruiser platforms, this 6.78-inch aluminum damper ensures your crankshaft remains protected throughout the entire RPM range. By eliminating torsional vibrations, the ATI damper prevents premature bearing wear and potential crankshaft failure.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDiameter: 6.78 inches\u003c\/li\u003e\n\u003cli\u003eMaterial: Lightweight Aluminum\u003c\/li\u003e\n\u003cli\u003eDesign: 2-Ring Harmonic Damper\u003c\/li\u003e\n\u003cli\u003eDrive: Dual 4-Groove Accessory Pulleys\u003c\/li\u003e\n\u003cli\u003eApplication: Dodge SRT4, Neon, PT Cruiser\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUnlike stock dampers that rely on a bonded rubber elastomer, the ATI Super Damper utilizes a modular design that can be tuned to your specific engine build. The aluminum construction reduces rotating mass, allowing for faster engine acceleration and improved throttle response. This unit is essential for forced induction setups where harmonic stress is significantly increased. Whether you are building a street-legal sleeper or a dedicated drag car, the ATI Super Damper provides the peace of mind that your rotating assembly is balanced and stable. Experience the difference in engine smoothness and longevity with this premium upgrade. For top-tier engine protection and performance parts, look no further than GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 6.78in Aluminum \\u2014 Fits Dodge SRT4 Neon PT Cruiser\",\"description\":\"Protect your Dodge SRT4, Neon, or PT Cruiser engine with the ATI 6.78in Aluminum Super Damper. Reduce harmonic vibrations and boost reliability at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI917469\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-6-78in-alum-2-4-grv-dodge-srt4-neon-pt-cruiser\",\"offers\":{\"@type\":\"Offer\",\"price\":\"437.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-6-78in-alum-2-4-grv-dodge-srt4-neon-pt-cruiser\",\"sku\":\"APPATI917469\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 6.78in Aluminum \\u2014 Fits Dodge SRT4 Neon PT Cruiser\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-6-78in-alum-2-4-grv-dodge-srt4-neon-pt-cruiser\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 6.78in Aluminum \\u2014 Fits Dodge SRT4 Neon PT Cruiser fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 6.78in Aluminum \\u2014 Fits Dodge SRT4 Neon PT Cruiser?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434387775572,"sku":"APPATI917469","price":461.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/1e295052f85f23c9919a1ad24619d4ee.jpg?v=1721421527"},{"product_id":"ati-damper-7-45in-alum-3-4-grv-nissan-rb26-r32-1000-hp-2-ring-1pc","title":"ATI Super Damper 7.45in Aluminum — Fits Nissan RB26 R32 1000HP","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eUltimate Harmonic Control for Nissan RB26\u003c\/h2\u003e\u003cp\u003eWhen pushing your Nissan RB26 R32 to the 1000HP threshold, the factory harmonic balancer is no longer sufficient. The ATI 7.45-inch Aluminum Super Damper is specifically engineered to handle the extreme torsional forces generated by high-horsepower builds. This unit effectively dampens vibrations across the entire RPM band, protecting your crankshaft, main bearings, and oil pump from catastrophic failure.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDiameter: 7.45 inches\u003c\/li\u003e\n\u003cli\u003eMaterial: Lightweight Aluminum\u003c\/li\u003e\n\u003cli\u003eCapacity: Rated for 1000HP+\u003c\/li\u003e\n\u003cli\u003eDesign: 2-Ring Modular Construction\u003c\/li\u003e\n\u003cli\u003eDrive: Triple 4-Groove Accessory Pulleys\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe ATI Super Damper features a unique elastomer design that is far superior to standard OEM bonded units. Its modular construction allows for easy maintenance and tuning, while the aluminum housing helps shed unnecessary weight from the front of the engine. This is a critical upgrade for any serious RB26 build, especially those utilizing aftermarket pistons and rods that change the rotating assembly's harmonics. By installing this damper, you ensure that your engine remains stable under high boost and extreme load conditions. The triple-groove pulley configuration maintains OEM accessory compatibility while providing the robust performance required for professional racing. Protect your investment and maximize your engine's potential with the best damper technology available. Find your high-performance Nissan parts at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 7.45in Aluminum \\u2014 Fits Nissan RB26 R32 1000HP\",\"description\":\"Handle up to 1000HP with the ATI 7.45in Aluminum Super Damper for Nissan RB26 R32. Superior harmonic vibration control for your build. Order at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI917752\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-45in-alum-3-4-grv-nissan-rb26-r32-1000-hp-2-ring-1pc\",\"offers\":{\"@type\":\"Offer\",\"price\":\"554.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-45in-alum-3-4-grv-nissan-rb26-r32-1000-hp-2-ring-1pc\",\"sku\":\"APPATI917752\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 7.45in Aluminum \\u2014 Fits Nissan RB26 R32 1000HP\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-45in-alum-3-4-grv-nissan-rb26-r32-1000-hp-2-ring-1pc\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 7.45in Aluminum \\u2014 Fits Nissan RB26 R32 1000HP fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 7.45in Aluminum \\u2014 Fits Nissan RB26 R32 1000HP?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434387808340,"sku":"APPATI917752","price":593.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/d502da665dd887378ea6c5e0cfe78edd.jpg?v=1721421530"},{"product_id":"ati-damper-7-45in-alum-3-4-grv-nissan-rb26-r33-r34-1000-hp-2-ring","title":"ATI Super Damper 7.45in Aluminum — Fits Nissan RB26 R33 R34 1000HP","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eHigh-Performance Harmonic Balancing for RB26 R33\/R34\u003c\/h2\u003e\u003cp\u003eThe Nissan RB26 engine found in the R33 and R34 Skyline is a masterpiece of engineering, but it requires specialized protection when tuned for high horsepower. The ATI 7.45-inch Aluminum Super Damper is the definitive solution for managing harmonic vibrations in builds exceeding 1000HP. This damper is designed to absorb the intense energy spikes that occur during high-boost operation, safeguarding your engine's internal components.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDiameter: 7.45 inches\u003c\/li\u003e\n\u003cli\u003eMaterial: High-Grade Aluminum\u003c\/li\u003e\n\u003cli\u003ePower Rating: 1000HP+\u003c\/li\u003e\n\u003cli\u003eDesign: 2-Ring Modular System\u003c\/li\u003e\n\u003cli\u003eDrive: Triple 4-Groove Accessory Pulleys\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUnlike stock dampers, the ATI Super Damper utilizes a precision-tuned elastomer that remains effective even under extreme heat. The aluminum construction provides an excellent strength-to-weight ratio, contributing to improved engine response and reduced parasitic loss. This damper is a direct fit for the RB26 platform, ensuring that your accessory drive system remains perfectly aligned while providing the necessary harmonic dampening. Whether you are drag racing, circuit racing, or building a high-power street car, this component is vital for long-term engine survival. The modular design also allows for future upgrades or servicing, making it a one-time investment for your engine build. Don't let harmonic vibrations destroy your high-performance engine; choose the industry-leading protection of ATI. Shop the full range of premium automotive components at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 7.45in Aluminum \\u2014 Fits Nissan RB26 R33 R34 1000HP\",\"description\":\"Upgrade to the ATI 7.45in Super Damper for your Nissan RB26 R33\/R34. Rated for 1000HP, it offers unmatched harmonic protection. Buy now at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI917753\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-45in-alum-3-4-grv-nissan-rb26-r33-r34-1000-hp-2-ring\",\"offers\":{\"@type\":\"Offer\",\"price\":\"554.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-45in-alum-3-4-grv-nissan-rb26-r33-r34-1000-hp-2-ring\",\"sku\":\"APPATI917753\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 7.45in Aluminum \\u2014 Fits Nissan RB26 R33 R34 1000HP\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-45in-alum-3-4-grv-nissan-rb26-r33-r34-1000-hp-2-ring\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 7.45in Aluminum \\u2014 Fits Nissan RB26 R33 R34 1000HP fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 7.45in Aluminum \\u2014 Fits Nissan RB26 R33 R34 1000HP?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434387939412,"sku":"APPATI917753","price":593.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/39275f4f96d1739564f4a5b449c7c11f.jpg?v=1721421532"},{"product_id":"ati-damper-5-67in-alum-3-4-grv-nissan-300zx-v6-800hp-or-less-1pc","title":"ATI Super Damper 5.67in Aluminum — Fits Nissan 300ZX V6 800HP","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePrecision Harmonic Balancing for Nissan 300ZX V6\u003c\/h2\u003e\u003cp\u003eThe Nissan 300ZX, particularly the twin-turbo VG30DETT, requires a high-quality harmonic damper to maintain stability at elevated power levels. The ATI 5.67-inch Aluminum Super Damper is specifically designed for V6 applications producing up to 800HP. This unit provides superior dampening of torsional vibrations, which is critical for preventing crankshaft fatigue and protecting your engine's main bearings.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDiameter: 5.67 inches\u003c\/li\u003e\n\u003cli\u003eMaterial: Lightweight Aluminum\u003c\/li\u003e\n\u003cli\u003ePower Rating: Up to 800HP\u003c\/li\u003e\n\u003cli\u003eDesign: 1-Piece Modular Construction\u003c\/li\u003e\n\u003cli\u003eDrive: Triple 4-Groove Accessory Pulleys\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe ATI Super Damper is renowned for its ability to outperform factory dampers by utilizing a specialized elastomer that does not degrade under high-heat conditions. The 5.67-inch diameter is optimized for the V6 architecture, ensuring that your engine runs smoothly throughout the entire RPM range. By reducing harmonic noise and vibration, this damper also helps improve the accuracy of your engine's knock sensors, providing a safer environment for aggressive tuning. The lightweight aluminum construction further aids in engine responsiveness, making it an ideal choice for both street and track applications. If you are building a high-performance 300ZX, this damper is a foundational component for reliability. Trust in the proven performance of ATI to keep your engine running at its peak. Find all your essential engine upgrades and performance parts at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 5.67in Aluminum \\u2014 Fits Nissan 300ZX V6 800HP\",\"description\":\"Protect your Nissan 300ZX V6 engine with the ATI 5.67in Aluminum Super Damper. Rated for 800HP, it ensures smooth, reliable performance. Shop GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI917754\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-5-67in-alum-3-4-grv-nissan-300zx-v6-800hp-or-less-1pc\",\"offers\":{\"@type\":\"Offer\",\"price\":\"434.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-5-67in-alum-3-4-grv-nissan-300zx-v6-800hp-or-less-1pc\",\"sku\":\"APPATI917754\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 5.67in Aluminum \\u2014 Fits Nissan 300ZX V6 800HP\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-5-67in-alum-3-4-grv-nissan-300zx-v6-800hp-or-less-1pc\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 5.67in Aluminum \\u2014 Fits Nissan 300ZX V6 800HP fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 5.67in Aluminum \\u2014 Fits Nissan 300ZX V6 800HP?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434388004948,"sku":"APPATI917754","price":463.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/39275f4f96d1739564f4a5b449c7c11f_c0f46aee-62f3-4cef-aa88-0bcbaf543208.jpg?v=1721421535"},{"product_id":"ati-damper-6-20in-alum-3-2-4-grv-nissan-ka24-1pc","title":"ATI Super Damper 6.20in Aluminum Crank Pulley — Fits Nissan KA24 Engine","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePrecision Performance for Nissan KA24 Engines\u003c\/h2\u003e\u003cp\u003eProtect your engine from the destructive forces of crankshaft harmonics with the ATI 6.20in Aluminum Super Damper. Designed specifically for the Nissan KA24 platform, this high-performance harmonic balancer is engineered to exceed OEM standards, providing superior vibration dampening across the entire RPM range. Whether you are building a high-revving street machine or a dedicated track car, this damper ensures your rotating assembly remains stable under extreme stress.\u003c\/p\u003e\u003ch3\u003eKey Technical Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e6.20-inch outer diameter for optimal inertia\u003c\/li\u003e\n\u003cli\u003eLightweight aluminum construction for reduced rotating mass\u003c\/li\u003e\n\u003cli\u003eIntegrated 3-groove and dual 4-groove pulley design\u003c\/li\u003e\n\u003cli\u003ePrecision balanced to eliminate harmonic resonance\u003c\/li\u003e\n\u003cli\u003eDurable, one-piece design for easy installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe ATI Super Damper utilizes a unique elastomer design that effectively absorbs vibrations that can lead to catastrophic oil pump or crankshaft failure. By minimizing these oscillations, you protect your bearings and extend the overall lifespan of your engine internals. This unit is the gold standard for enthusiasts who demand precision and reliability in their build. Experience the difference of professional-grade engineering and keep your Nissan KA24 running smooth and strong. Find the best performance parts for your build at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 6.20in Aluminum Crank Pulley \\u2014 Fits Nissan KA24 Engine\",\"description\":\"Upgrade your Nissan KA24 with the ATI 6.20in Aluminum Super Damper. Eliminate harmful crankshaft vibrations and improve engine reliability. Shop now at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI917756\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-6-20in-alum-3-2-4-grv-nissan-ka24-1pc\",\"offers\":{\"@type\":\"Offer\",\"price\":\"458.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-6-20in-alum-3-2-4-grv-nissan-ka24-1pc\",\"sku\":\"APPATI917756\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 6.20in Aluminum Crank Pulley \\u2014 Fits Nissan KA24 Engine\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-6-20in-alum-3-2-4-grv-nissan-ka24-1pc\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 6.20in Aluminum Crank Pulley \\u2014 Fits Nissan KA24 Engine fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 6.20in Aluminum Crank Pulley \\u2014 Fits Nissan KA24 Engine?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434388037716,"sku":"APPATI917756","price":490.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/39275f4f96d1739564f4a5b449c7c11f_6a460a5a-8e8a-49ea-9e1a-bed9b47e7b4e.jpg?v=1721421537"},{"product_id":"ati-damper-6-10in-alum-4-5-grv-acura-nsx-3-0l-600-hp-or-less-1pc","title":"ATI Super Damper 6.10in Aluminum Crank Pulley — Fits Acura NSX 3.0L","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eUltimate Harmonic Control for Acura NSX 3.0L\u003c\/h2\u003e\u003cp\u003eThe Acura NSX is a masterpiece of engineering, and the ATI 6.10in Aluminum Super Damper is the perfect upgrade to maintain its legendary performance. Specifically calibrated for the 3.0L NSX engine, this damper is designed to handle power levels up to 600 HP, making it an essential component for both naturally aspirated and forced induction builds. By replacing the stock balancer with this precision-tuned unit, you significantly reduce crankshaft stress and harmonic vibrations.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e6.10-inch diameter optimized for high-RPM operation\u003c\/li\u003e\n\u003cli\u003eHigh-strength aluminum construction for lightweight performance\u003c\/li\u003e\n\u003cli\u003e4 and 5-groove belt configuration for versatile accessory fitment\u003c\/li\u003e\n\u003cli\u003eAdvanced elastomer dampening technology\u003c\/li\u003e\n\u003cli\u003eOne-piece design for superior durability\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eHarmonic vibrations are the silent killer of high-performance engines. The ATI Super Damper works by isolating the crankshaft from these damaging frequencies, ensuring that your NSX engine runs smoother and lasts longer. This is particularly critical for engines pushing beyond factory specifications where increased cylinder pressures can lead to increased torsional stress. Don't leave your engine's health to chance; invest in the industry's most trusted harmonic balancer technology. Trust GGCRACING to provide the high-quality components necessary to keep your Acura NSX performing at its peak on the street or the track.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 6.10in Aluminum Crank Pulley \\u2014 Fits Acura NSX 3.0L\",\"description\":\"Enhance your Acura NSX 3.0L with the ATI 6.10in Aluminum Super Damper. Rated for up to 600HP, this damper ensures maximum engine stability. Buy at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI917757\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-6-10in-alum-4-5-grv-acura-nsx-3-0l-600-hp-or-less-1pc\",\"offers\":{\"@type\":\"Offer\",\"price\":\"458.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-6-10in-alum-4-5-grv-acura-nsx-3-0l-600-hp-or-less-1pc\",\"sku\":\"APPATI917757\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 6.10in Aluminum Crank Pulley \\u2014 Fits Acura NSX 3.0L\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-6-10in-alum-4-5-grv-acura-nsx-3-0l-600-hp-or-less-1pc\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 6.10in Aluminum Crank Pulley \\u2014 Fits Acura NSX 3.0L fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 6.10in Aluminum Crank Pulley \\u2014 Fits Acura NSX 3.0L?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434388070484,"sku":"APPATI917757","price":490.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/e300ee6422c95c156cbe09f10ae57697.jpg?v=1721421540"},{"product_id":"ati-damper-6-325in-steel-chevy-sb-90-deg-v6-409-pont-4cyl-3-ring-1pc","title":"ATI Super Damper 6.325in Steel Crank Pulley — Fits Chevy SB \/ Pontiac 4Cyl","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eHeavy-Duty Steel Dampers for Classic Performance\u003c\/h2\u003e\u003cp\u003eWhen building a high-output Chevy Small Block or a specialized Pontiac 4-cylinder engine, structural integrity is paramount. The ATI 6.325in Steel Super Damper offers the robust protection required for high-torque applications. Unlike factory dampers, this unit is constructed from high-grade steel to provide the necessary mass and durability to combat extreme harmonic resonance, ensuring your rotating assembly remains perfectly balanced under heavy load.\u003c\/p\u003e\u003ch3\u003ePerformance Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e6.325-inch diameter for consistent dampening\u003c\/li\u003e\n\u003cli\u003eRugged steel construction for maximum durability\u003c\/li\u003e\n\u003cli\u003e3-ring design for superior harmonic absorption\u003c\/li\u003e\n\u003cli\u003eCompatible with Chevy Small Block and 90-degree V6 engines\u003c\/li\u003e\n\u003cli\u003eFits Pontiac 4-cylinder and 409 applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis ATI Super Damper is designed to handle the rigors of competitive racing and high-performance street driving. By effectively neutralizing torsional vibrations, this damper prevents the common issues associated with high-RPM operation, such as oil pump failure and main bearing wear. The steel construction provides a solid foundation for your engine, allowing you to push your build further with confidence. Whether you are restoring a classic or building a modern race engine, this damper is the ultimate insurance policy for your crankshaft. Experience unmatched quality and precision engineering with this premium component. Find all your essential engine parts at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 6.325in Steel Crank Pulley \\u2014 Fits Chevy SB \/ Pontiac 4Cyl\",\"description\":\"Upgrade to the ATI 6.325in Steel Super Damper for Chevy Small Block and Pontiac 4-Cyl engines. Durable, precise, and built for power. Order at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI917781\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-6-325in-steel-chevy-sb-90-deg-v6-409-pont-4cyl-3-ring-1pc\",\"offers\":{\"@type\":\"Offer\",\"price\":\"303.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-6-325in-steel-chevy-sb-90-deg-v6-409-pont-4cyl-3-ring-1pc\",\"sku\":\"APPATI917781\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 6.325in Steel Crank Pulley \\u2014 Fits Chevy SB \/ Pontiac 4Cyl\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-6-325in-steel-chevy-sb-90-deg-v6-409-pont-4cyl-3-ring-1pc\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 6.325in Steel Crank Pulley \\u2014 Fits Chevy SB \/ Pontiac 4Cyl fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 6.325in Steel Crank Pulley \\u2014 Fits Chevy SB \/ Pontiac 4Cyl?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434388234324,"sku":"APPATI917781","price":318.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/95112107665db8312b7f1aa35426884a.jpg?v=1721421542"},{"product_id":"ati-damper-5-50in-alum-4-5-grv-subaru-wrx-ej20-22-25-engine-1pc","title":"ATI Super Damper 5.50in Aluminum Crank Pulley — Fits Subaru WRX EJ20 EJ22 EJ25","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePrecision Dampening for Subaru EJ Engines\u003c\/h2\u003e\u003cp\u003eThe Subaru EJ-series engine is known for its unique power delivery, but it is also susceptible to harmonic vibrations that can impact longevity. The ATI 5.50in Aluminum Super Damper is specifically engineered to mitigate these issues across the EJ20, EJ22, and EJ25 platforms. By replacing the factory unit with this high-performance damper, you effectively reduce the torsional stress on your crankshaft, leading to smoother engine operation and improved reliability, especially in modified or high-boost setups.\u003c\/p\u003e\u003ch3\u003eTechnical Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e5.50-inch diameter for optimized harmonic control\u003c\/li\u003e\n\u003cli\u003eLightweight aluminum construction reduces parasitic loss\u003c\/li\u003e\n\u003cli\u003e4 and 5-groove belt compatibility\u003c\/li\u003e\n\u003cli\u003eEngineered for EJ20, EJ22, and EJ25 engines\u003c\/li\u003e\n\u003cli\u003eAdvanced elastomer technology for vibration absorption\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSubaru engines often face significant harmonic stress due to their boxer configuration. The ATI Super Damper is the industry-leading solution for managing these vibrations, ensuring that your engine internals remain protected during spirited driving or track sessions. This damper is a must-have for anyone looking to increase the reliability of their Subaru WRX or STI build. Its lightweight design not only protects your engine but also helps in freeing up throttle response by reducing rotating mass. Don't settle for less when it comes to your engine's health; choose the reliability of ATI. Shop for high-performance Subaru components and more at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 5.50in Aluminum Crank Pulley \\u2014 Fits Subaru WRX EJ20 EJ22 EJ25\",\"description\":\"Protect your Subaru EJ engine with the ATI 5.50in Aluminum Super Damper. Designed for EJ20, EJ22, and EJ25. Improve engine smoothness today at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI917991\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-5-50in-alum-4-5-grv-subaru-wrx-ej20-22-25-engine-1pc\",\"offers\":{\"@type\":\"Offer\",\"price\":\"372.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-5-50in-alum-4-5-grv-subaru-wrx-ej20-22-25-engine-1pc\",\"sku\":\"APPATI917991\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 5.50in Aluminum Crank Pulley \\u2014 Fits Subaru WRX EJ20 EJ22 EJ25\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-5-50in-alum-4-5-grv-subaru-wrx-ej20-22-25-engine-1pc\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 5.50in Aluminum Crank Pulley \\u2014 Fits Subaru WRX EJ20 EJ22 EJ25 fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 5.50in Aluminum Crank Pulley \\u2014 Fits Subaru WRX EJ20 EJ22 EJ25?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434388332628,"sku":"APPATI917991","price":395.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/7ddbd5fb705f8e2f8db4bae703164fe2.jpg?v=1721421545"},{"product_id":"ati-damper-5-67in-alum-6-grv-mini-cooper-s-1-6l-1pc","title":"ATI Super Damper 5.67in Aluminum Crank Pulley — Fits Mini Cooper S 1.6L","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eEnhanced Performance for Mini Cooper S 1.6L\u003c\/h2\u003e\u003cp\u003eThe Mini Cooper S 1.6L is a nimble and exciting car, but its high-revving nature can create significant harmonic vibrations that threaten the longevity of the engine. The ATI 5.67in Aluminum Super Damper is the ultimate upgrade to address these concerns. Designed to provide superior dampening compared to the factory balancer, this unit ensures that your engine remains stable and responsive, even under the most demanding driving conditions. It is the perfect addition for any Mini enthusiast looking to improve engine health and performance.\u003c\/p\u003e\u003ch3\u003eKey Advantages\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e5.67-inch diameter specifically tuned for the 1.6L engine\u003c\/li\u003e\n\u003cli\u003eLightweight aluminum construction for improved engine response\u003c\/li\u003e\n\u003cli\u003e6-groove belt design for perfect accessory alignment\u003c\/li\u003e\n\u003cli\u003eAdvanced elastomer dampening system\u003c\/li\u003e\n\u003cli\u003eOne-piece construction for long-term reliability\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBy installing the ATI Super Damper, you are investing in the long-term health of your Mini Cooper S. This damper effectively absorbs the harmful vibrations that can lead to premature wear on crankshaft bearings and oil pump components. Beyond protection, the reduction in rotating mass allows the engine to rev more freely, providing a noticeable improvement in throttle response and overall driving dynamics. Whether you are daily driving or hitting the track, this damper provides the peace of mind you need. Upgrade your Mini today with the best harmonic balancer technology on the market. Find all your performance Mini Cooper parts at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 5.67in Aluminum Crank Pulley \\u2014 Fits Mini Cooper S 1.6L\",\"description\":\"Optimize your Mini Cooper S 1.6L with the ATI 5.67in Aluminum Super Damper. Reduce vibrations and boost engine performance. Order yours from GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI917992\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-5-67in-alum-6-grv-mini-cooper-s-1-6l-1pc\",\"offers\":{\"@type\":\"Offer\",\"price\":\"343.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-5-67in-alum-6-grv-mini-cooper-s-1-6l-1pc\",\"sku\":\"APPATI917992\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 5.67in Aluminum Crank Pulley \\u2014 Fits Mini Cooper S 1.6L\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-5-67in-alum-6-grv-mini-cooper-s-1-6l-1pc\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 5.67in Aluminum Crank Pulley \\u2014 Fits Mini Cooper S 1.6L fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 5.67in Aluminum Crank Pulley \\u2014 Fits Mini Cooper S 1.6L?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434388693076,"sku":"APPATI917992","price":396.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/a97f59006c8c9eea5ca69119ffa2220f.jpg?v=1721421548"},{"product_id":"ati-damper-5-74in-alum-6-grv-mini-cooper-s-1-6l-2-percent-od-1pc","title":"ATI Super Damper 5.74in Aluminum 6-Groove 2% Overdrive — Fits 2002-2008 Mini Cooper S 1.6L","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePrecision Engineered Performance for Mini Cooper S\u003c\/h2\u003e\u003cp\u003eOptimize your 1.6L Mini Cooper S engine with the ATI Super Damper. This 5.74-inch aluminum harmonic balancer is designed to eliminate destructive crankshaft vibrations, ensuring your engine runs smoother and lasts longer under high-RPM conditions. Engineered for performance enthusiasts, this unit features a 6-groove pulley design and a 2% overdrive ratio to maximize accessory drive efficiency.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHarmonic Balance:\u003c\/strong\u003e Superior vibration dampening to protect your crankshaft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Construction:\u003c\/strong\u003e High-grade aluminum housing reduces rotating mass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Specs:\u003c\/strong\u003e 5.74-inch diameter with a 2% overdrive for enhanced output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fitment:\u003c\/strong\u003e Precision-machined for seamless installation on 1.6L Mini Cooper S engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Built to withstand the rigors of track use and spirited street driving.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe ATI Super Damper is the gold standard for engine protection. By effectively absorbing vibrations across the entire RPM range, it helps prevent catastrophic engine failure while providing a slight boost in accessory performance through the overdrive pulley configuration. Whether you are building a daily driver or a dedicated track machine, this damper provides the reliability you need. Trust your build to the industry-leading components available at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 5.74in Aluminum 6-Groove 2% Overdrive \\u2014 Fits 2002-2008 Mini Cooper S 1.6L\",\"description\":\"Upgrade your Mini Cooper S with the ATI 5.74in Aluminum Super Damper. Features 2% overdrive for improved performance. Shop now for high-quality engine parts.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI917993\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-5-74in-alum-6-grv-mini-cooper-s-1-6l-2-percent-od-1pc\",\"offers\":{\"@type\":\"Offer\",\"price\":\"368.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-5-74in-alum-6-grv-mini-cooper-s-1-6l-2-percent-od-1pc\",\"sku\":\"APPATI917993\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 5.74in Aluminum 6-Groove 2% Overdrive \\u2014 Fits 2002-2008 Mini Cooper S 1.6L\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-5-74in-alum-6-grv-mini-cooper-s-1-6l-2-percent-od-1pc\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 5.74in Aluminum 6-Groove 2% Overdrive \\u2014 Fits 2002-2008 Mini Coo fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 5.74in Aluminum 6-Groove 2% Overdrive \\u2014 Fits 2002-2008 Mini Coo?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434388758612,"sku":"APPATI917993","price":399.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/f075e8e27e5ab17b2fbd99ec5bc946d6.jpg?v=1721421551"},{"product_id":"ati-damper-6-78in-alum-6-grv-ford-4-6-cobra-96-04-oem-size","title":"ATI Super Damper 6.78in Aluminum 6-Groove OEM Size — Fits 1996-2004 Ford 4.6L Cobra","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eUltimate Crankshaft Protection for Ford 4.6L Cobra\u003c\/h2\u003e\u003cp\u003eThe ATI Super Damper for the 1996-2004 Ford 4.6L Cobra is the definitive solution for managing harmonic vibrations in high-performance modular engines. Featuring a 6.78-inch diameter and a 6-groove pulley design, this damper maintains OEM sizing while providing vastly superior dampening compared to factory units. It is constructed from high-quality aluminum to reduce weight while maintaining the durability required for high-RPM sustained performance.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVibration Control:\u003c\/strong\u003e Eliminates harmful harmonics that lead to bearing wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Fitment:\u003c\/strong\u003e Designed to match factory dimensions for easy installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e CNC-machined aluminum for maximum reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6-Groove Design:\u003c\/strong\u003e Compatible with standard accessory drive systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Proven:\u003c\/strong\u003e Ideal for both stock-bottom-end and built engine applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe Ford 4.6L Cobra engine is known for its high-revving nature, which can introduce significant harmonic stress to the crankshaft. The ATI Super Damper mitigates this risk, protecting your engine's internal components and ensuring consistent performance. Whether you are running a stock setup or a modified supercharged configuration, this damper is an essential upgrade for any serious enthusiast. Protect your investment and improve engine longevity with the precision engineering of ATI, available now at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 6.78in Aluminum 6-Groove OEM Size \\u2014 Fits 1996-2004 Ford 4.6L Cobra\",\"description\":\"Protect your 1996-2004 Ford 4.6L Cobra engine with an ATI 6.78in Super Damper. OEM size for perfect fitment and vibration control. Shop GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI918036\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-6-78in-alum-6-grv-ford-4-6-cobra-96-04-oem-size\",\"offers\":{\"@type\":\"Offer\",\"price\":\"365.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-6-78in-alum-6-grv-ford-4-6-cobra-96-04-oem-size\",\"sku\":\"APPATI918036\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 6.78in Aluminum 6-Groove OEM Size \\u2014 Fits 1996-2004 Ford 4.6L Cobra\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-6-78in-alum-6-grv-ford-4-6-cobra-96-04-oem-size\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 6.78in Aluminum 6-Groove OEM Size \\u2014 Fits 1996-2004 Ford 4.6L Co fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 6.78in Aluminum 6-Groove OEM Size \\u2014 Fits 1996-2004 Ford 4.6L Co?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434388824148,"sku":"APPATI918036","price":398.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/13d0282db5c37dc2a29665c84940c7a3.jpg?v=1721421553"},{"product_id":"ati-damper-7-53in-steel-6-10-grv-ford-gt-500-5-4-5-8-07-14-oem-size","title":"ATI Super Damper 7.53in Steel 6\/10-Groove Crankshaft Damper — Fits 2007-2014 Ford GT500 5.4L\/5.8L","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/D0yqRWdrxFc\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eHeavy-Duty Dampening for Ford GT500\u003c\/h2\u003e\u003cp\u003eFor the supercharged Ford GT500, managing the immense torque and harmonic stress of the 5.4L and 5.8L engines is vital. The ATI 7.53-inch Steel Super Damper is built to handle the extreme loads placed on the crankshaft by high-boost forced induction systems. Unlike standard dampers, this steel unit provides the mass and durability required to keep your engine running smoothly under heavy load.\u003c\/p\u003e\u003ch3\u003eBuilt for High-Horsepower Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e7.53-inch diameter for OEM-spec performance\u003c\/li\u003e\n\u003cli\u003eRugged steel construction for maximum durability\u003c\/li\u003e\n\u003cli\u003e6\/10-groove belt configuration\u003c\/li\u003e\n\u003cli\u003eEngineered for 5.4L and 5.8L GT500 engines\u003c\/li\u003e\n\u003cli\u003eSuperior harmonic resonance reduction\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis damper is designed to withstand the high-torque environment of the Shelby GT500, ensuring that your crankshaft and internal components are shielded from damaging vibrations. Whether you are running a stock supercharger or an upgraded aftermarket blower, this ATI damper provides the stability you need to make consistent power. Invest in the longevity of your GT500 engine with high-quality components from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 7.53in Steel 6\/10-Groove Crankshaft Damper \\u2014 Fits 2007-2014 Ford GT500 5.4L\/5.8L\",\"description\":\"Enhance your Ford GT500 5.4L\/5.8L with the ATI 7.53in Steel Super Damper. Heavy-duty harmonic control for high-boost engines. Buy at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI918045\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-53in-steel-6-10-grv-ford-gt-500-5-4-5-8-07-14-oem-size\",\"offers\":{\"@type\":\"Offer\",\"price\":\"513.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-53in-steel-6-10-grv-ford-gt-500-5-4-5-8-07-14-oem-size\",\"sku\":\"APPATI918045\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 7.53in Steel 6\/10-Groove Crankshaft Damper \\u2014 Fits 2007-2014 Ford GT500 5.4L\/5.8L\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-53in-steel-6-10-grv-ford-gt-500-5-4-5-8-07-14-oem-size\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 7.53in Steel 6\/10-Groove Crankshaft Damper \\u2014 Fits 2007-2014 For fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 7.53in Steel 6\/10-Groove Crankshaft Damper \\u2014 Fits 2007-2014 For?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434388955220,"sku":"APPATI918045","price":552.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/13d0282db5c37dc2a29665c84940c7a3_bb16ed2b-1788-459e-8187-e6e692a02b68.jpg?v=1721421557"},{"product_id":"ati-damper-8-074in-alum-10-6-grv-ford-coyote-5-0-20-per-od-w-a-c-pulley","title":"ATI Super Damper 8.074in Aluminum 10 \u0026 6-Groove 20% Overdrive — Fits Ford Coyote 5.0L","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/iCsbeKEftmU\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eAdvanced Harmonic Dampening for Ford Coyote 5.0L\u003c\/h2\u003e\u003cp\u003eMaximize the output of your Ford Coyote 5.0L engine with the ATI 8.074-inch Super Damper. This high-performance harmonic balancer is specifically designed to handle the unique harmonic profile of the Coyote platform. Featuring a 20% overdrive ratio, it is the perfect choice for supercharged applications looking to increase boost pressure while maintaining excellent vibration control. The unit includes both 10-groove and 6-groove pulley sections and comes equipped with an A\/C pulley for a complete, bolt-on solution.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e20% Overdrive:\u003c\/strong\u003e Increases supercharger speed for higher boost levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Pulley Design:\u003c\/strong\u003e 10-groove and 6-groove sections for versatile accessory drive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA\/C Compatible:\u003c\/strong\u003e Includes integrated A\/C pulley for factory accessory retention.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Dampening:\u003c\/strong\u003e Protects the Coyote crankshaft from high-RPM harmonics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum Housing:\u003c\/strong\u003e Lightweight construction for reduced rotating inertia.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe Ford Coyote 5.0L is a high-revving powerhouse, but it requires precise harmonic management to survive at increased power levels. The ATI Super Damper provides the necessary protection to prevent crankshaft flex and bearing wear, even under the stress of forced induction. By choosing this damper, you are ensuring that your engine remains reliable while unlocking the extra performance you demand. Whether you are building a street-strip monster or a full-blown race car, this ATI damper is the ultimate component for your Coyote build. Find all your performance engine needs at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 8.074in Aluminum 10 \u0026 6-Groove 20% Overdrive \\u2014 Fits Ford Coyote 5.0L\",\"description\":\"Enhance your Ford Coyote 5.0L with the ATI 8.074in Super Damper. 20% overdrive with A\/C pulley support. Shop high-performance parts at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI918048\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-8-074in-alum-10-6-grv-ford-coyote-5-0-20-per-od-w-a-c-pulley\",\"offers\":{\"@type\":\"Offer\",\"price\":\"588.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-8-074in-alum-10-6-grv-ford-coyote-5-0-20-per-od-w-a-c-pulley\",\"sku\":\"APPATI918048\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 8.074in Aluminum 10 \u0026 6-Groove 20% Overdrive \\u2014 Fits Ford Coyote 5.0L\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-8-074in-alum-10-6-grv-ford-coyote-5-0-20-per-od-w-a-c-pulley\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 8.074in Aluminum 10 \u0026 6-Groove 20% Overdrive \\u2014 Fits Ford Coyote fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 8.074in Aluminum 10 \u0026 6-Groove 20% Overdrive \\u2014 Fits Ford Coyote?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434389119060,"sku":"APPATI918048","price":627.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/13d0282db5c37dc2a29665c84940c7a3_e8cc9138-ff35-490a-acf9-a2df151508b5.jpg?v=1721421560"},{"product_id":"ati-damper-7-48in-alum-8-6-grv-ford-coyote-5-0l-10-per-od-w-a-c-pulley","title":"ATI Super Damper 7.48in Aluminum 8 \u0026 6 Groove Harmonic Balancer — Fits 2011-2023 Ford Coyote 5.0L","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eUltimate Harmonic Protection for Your Coyote 5.0L\u003c\/h2\u003e\u003cp\u003eThe ATI Super Damper (918052) is engineered to eliminate destructive crankshaft harmonics in high-performance Ford Coyote 5.0L engines. This 7.48-inch aluminum harmonic balancer is designed for enthusiasts who demand precision and durability under extreme RPM conditions. By utilizing a dual-shell design, this damper effectively dampens all engine harmonics across the entire RPM range, protecting your main bearings and oil pump from premature failure.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDiameter: 7.48 inches\u003c\/li\u003e\n\u003cli\u003eMaterial: High-strength Aluminum\u003c\/li\u003e\n\u003cli\u003eConfiguration: 8 \u0026amp; 6 Groove with 10% Overdrive\u003c\/li\u003e\n\u003cli\u003eIncludes: Integrated A\/C Pulley\u003c\/li\u003e\n\u003cli\u003eApplication: Ford Coyote 5.0L\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you are building a street-strip beast or a dedicated track car, this ATI damper ensures your engine remains balanced even under heavy load. The 10% overdrive pulley configuration helps maintain optimal accessory speed, while the lightweight aluminum construction reduces rotating mass for improved throttle response. Installation is straightforward, providing a direct fit for Coyote platforms. Trust GGCRACING for your high-performance engine components.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 7.48in Aluminum 8 \u0026 6 Groove Harmonic Balancer \\u2014 Fits 2011-2023 Ford Coyote 5.0L\",\"description\":\"Upgrade your Ford Coyote 5.0L with the ATI 7.48in Aluminum Super Damper. Features 10% OD and A\/C pulley support for peak engine performance. Shop now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI918052\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-48in-alum-8-6-grv-ford-coyote-5-0l-10-per-od-w-a-c-pulley\",\"offers\":{\"@type\":\"Offer\",\"price\":\"560.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-48in-alum-8-6-grv-ford-coyote-5-0l-10-per-od-w-a-c-pulley\",\"sku\":\"APPATI918052\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 7.48in Aluminum 8 \u0026 6 Groove Harmonic Balancer \\u2014 Fits 2011-2023 Ford Coyote 5.0L\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-48in-alum-8-6-grv-ford-coyote-5-0l-10-per-od-w-a-c-pulley\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 7.48in Aluminum 8 \u0026 6 Groove Harmonic Balancer \\u2014 Fits 2011-2023 fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 7.48in Aluminum 8 \u0026 6 Groove Harmonic Balancer \\u2014 Fits 2011-2023?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434389184596,"sku":"APPATI918052","price":599.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/13d0282db5c37dc2a29665c84940c7a3_4c988ffa-38c0-4cb5-ad3b-86709482753c.jpg?v=1721421561"},{"product_id":"ati-damper-7-795in-alum-8-6-grv-ford-coyote-5-0-15-percent-od-w-a-c-pulley","title":"ATI Super Damper 7.795in Aluminum 8 \u0026 6 Groove Harmonic Balancer — Fits 2011-2023 Ford Coyote 5.0L","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eHigh-Performance Harmonic Damping for Coyote Engines\u003c\/h2\u003e\u003cp\u003eMaximize your Ford Coyote 5.0L engine's potential with the ATI 7.795-inch Aluminum Super Damper (918053). Designed for serious tuners, this damper provides a 15% overdrive, allowing for increased accessory output while maintaining superior vibration control. ATI is the industry leader in harmonic balancing, and this unit is specifically tuned to handle the unique harmonic frequencies generated by the Coyote platform.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDiameter: 7.795 inches\u003c\/li\u003e\n\u003cli\u003eMaterial: Lightweight Aluminum\u003c\/li\u003e\n\u003cli\u003eConfiguration: 8 \u0026amp; 6 Groove with 15% Overdrive\u003c\/li\u003e\n\u003cli\u003eIncludes: Integrated A\/C Pulley\u003c\/li\u003e\n\u003cli\u003eDurability: CNC-machined for precise fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe 15% overdrive ratio is perfect for forced induction setups or high-output naturally aspirated builds where accessory speed is critical. By reducing crankshaft vibration, you are not only protecting your internal components but also ensuring consistent power delivery at high RPMs. The integrated A\/C pulley maintains factory accessory compatibility, making this an excellent upgrade for both street and track vehicles. Experience the difference in engine smoothness and longevity with this premium component. GGCRACING is your source for authentic ATI performance parts.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 7.795in Aluminum 8 \u0026 6 Groove Harmonic Balancer \\u2014 Fits 2011-2023 Ford Coyote 5.0L\",\"description\":\"Boost your Ford Coyote 5.0L with the ATI 7.795in Aluminum Super Damper. Features 15% OD and A\/C pulley support for maximum power. Order today!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI918053\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-795in-alum-8-6-grv-ford-coyote-5-0-15-percent-od-w-a-c-pulley\",\"offers\":{\"@type\":\"Offer\",\"price\":\"549.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-795in-alum-8-6-grv-ford-coyote-5-0-15-percent-od-w-a-c-pulley\",\"sku\":\"APPATI918053\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 7.795in Aluminum 8 \u0026 6 Groove Harmonic Balancer \\u2014 Fits 2011-2023 Ford Coyote 5.0L\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-795in-alum-8-6-grv-ford-coyote-5-0-15-percent-od-w-a-c-pulley\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 7.795in Aluminum 8 \u0026 6 Groove Harmonic Balancer \\u2014 Fits 2011-202 fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 7.795in Aluminum 8 \u0026 6 Groove Harmonic Balancer \\u2014 Fits 2011-202?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434389217364,"sku":"APPATI918053","price":588.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/13d0282db5c37dc2a29665c84940c7a3_effda747-26aa-48ca-94c6-83f955e0af57.jpg?v=1721421563"},{"product_id":"ati-damper-7-57in-alum-20-ford-7-3l-godzilla-oem-size-2-6-groove-5-ring","title":"ATI Super Damper 7.57in Aluminum 5-Ring Harmonic Balancer — Fits 2020+ Ford 7.3L Godzilla","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePrecision Damping for the Ford 7.3L Godzilla\u003c\/h2\u003e\u003cp\u003eThe Ford 7.3L Godzilla engine is a powerhouse, but it requires proper harmonic management to reach its full potential. The ATI 7.57-inch Aluminum Super Damper (918073) is the ultimate solution for 2020+ Godzilla platforms. Featuring an OEM-sized diameter and a robust 5-ring design, this damper is built to withstand the massive torque and high-stress environments these engines are known for.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDiameter: 7.57 inches (OEM Size)\u003c\/li\u003e\n\u003cli\u003eMaterial: High-grade Aluminum\u003c\/li\u003e\n\u003cli\u003eConfiguration: Dual 6-Groove Accessory Drive\u003c\/li\u003e\n\u003cli\u003eDesign: 5-Ring Harmonic Damper\u003c\/li\u003e\n\u003cli\u003eCompatibility: 2020+ Ford 7.3L Godzilla\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUnlike standard rubber-bonded dampers that degrade over time, the ATI Super Damper utilizes a modular design that can be rebuilt or tuned to your specific engine build. The dual 6-groove configuration ensures perfect belt alignment and tension, preventing slippage under aggressive driving. Whether you are building a heavy-duty truck engine or a high-performance swap, this damper provides the peace of mind that your crankshaft is protected from harmful vibrations. Invest in the longevity of your Godzilla build with the best in the business. GGCRACING provides the expert support you need for your engine upgrades.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 7.57in Aluminum 5-Ring Harmonic Balancer \\u2014 Fits 2020+ Ford 7.3L Godzilla\",\"description\":\"Protect your Ford 7.3L Godzilla engine with the ATI 7.57in Aluminum Super Damper. OEM size, 5-ring design for superior vibration control. Buy now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI918073\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-57in-alum-20-ford-7-3l-godzilla-oem-size-2-6-groove-5-ring\",\"offers\":{\"@type\":\"Offer\",\"price\":\"578.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-57in-alum-20-ford-7-3l-godzilla-oem-size-2-6-groove-5-ring\",\"sku\":\"APPATI918073\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 7.57in Aluminum 5-Ring Harmonic Balancer \\u2014 Fits 2020+ Ford 7.3L Godzilla\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-57in-alum-20-ford-7-3l-godzilla-oem-size-2-6-groove-5-ring\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 7.57in Aluminum 5-Ring Harmonic Balancer \\u2014 Fits 2020+ Ford 7.3L fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 7.57in Aluminum 5-Ring Harmonic Balancer \\u2014 Fits 2020+ Ford 7.3L?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434389250132,"sku":"APPATI918073","price":617.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/9aeefb50f89b36db969d677e2a6ab137.jpg?v=1721421566"},{"product_id":"ati-damper-6-78in-alum-6-grv-mitsubishi-evo-8-4g63-w-integra-lower-cam-drive","title":"ATI Super Damper 6.78in Aluminum Harmonic Balancer — Fits Mitsubishi Evo 8 4G63","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eRace-Proven Damping for the 4G63\u003c\/h2\u003e\u003cp\u003eThe Mitsubishi 4G63 is legendary for its high-revving capabilities, but it is also prone to crankshaft vibration issues at high power levels. The ATI 6.78-inch Aluminum Super Damper (918250) is specifically designed for the Evo 8 to mitigate these harmonics. This unit features an integral lower cam drive, making it a critical upgrade for engines running high-lift cams or aftermarket timing setups.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDiameter: 6.78 inches\u003c\/li\u003e\n\u003cli\u003eMaterial: Lightweight Aluminum\u003c\/li\u003e\n\u003cli\u003eConfiguration: 6-Groove Accessory Drive\u003c\/li\u003e\n\u003cli\u003eSpecial Feature: Integral Lower Cam Drive\u003c\/li\u003e\n\u003cli\u003eApplication: Mitsubishi Evo 8 (4G63)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBy replacing the factory damper with the ATI Super Damper, you reduce the risk of crankshaft failure and extend the life of your engine bearings. The lightweight aluminum construction also improves engine response, allowing the 4G63 to rev faster and more smoothly. This is a must-have component for any Evo owner pushing beyond stock horsepower levels. The precision engineering ensures that you get a perfect balance every time, even under the most demanding racing conditions. Trust GGCRACING to deliver the performance parts your Mitsubishi needs to dominate the track.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 6.78in Aluminum Harmonic Balancer \\u2014 Fits Mitsubishi Evo 8 4G63\",\"description\":\"Upgrade your Mitsubishi Evo 8 4G63 with the ATI 6.78in Aluminum Super Damper. Features integral lower cam drive for peak performance. Shop today!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI918250\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-6-78in-alum-6-grv-mitsubishi-evo-8-4g63-w-integra-lower-cam-drive\",\"offers\":{\"@type\":\"Offer\",\"price\":\"420.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-6-78in-alum-6-grv-mitsubishi-evo-8-4g63-w-integra-lower-cam-drive\",\"sku\":\"APPATI918250\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 6.78in Aluminum Harmonic Balancer \\u2014 Fits Mitsubishi Evo 8 4G63\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-6-78in-alum-6-grv-mitsubishi-evo-8-4g63-w-integra-lower-cam-drive\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 6.78in Aluminum Harmonic Balancer \\u2014 Fits Mitsubishi Evo 8 4G63 fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 6.78in Aluminum Harmonic Balancer \\u2014 Fits Mitsubishi Evo 8 4G63?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434389643348,"sku":"APPATI918250","price":459.53,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/b619fb6a4e94fee89061d1f3c8db1d71.jpg?v=1721421569"},{"product_id":"ati-damper-6-78in-alum-2-4-grv-mitsubishi-eclipse-4g63-w-integral-lower-cam-drive","title":"ATI Super Damper 6.78in Aluminum Harmonic Balancer — Fits Mitsubishi Eclipse 4G63","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSuperior Harmonic Control for Mitsubishi Eclipse\u003c\/h2\u003e\u003cp\u003eThe ATI 6.78-inch Aluminum Super Damper (918251) is the ultimate harmonic balancing solution for the Mitsubishi Eclipse equipped with the 4G63 engine. Designed to handle the rigors of high-performance driving, this damper features a dual 4-groove configuration and an integral lower cam drive. It is the perfect choice for builders who need a reliable, high-precision damper that can handle the stress of modified engines.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDiameter: 6.78 inches\u003c\/li\u003e\n\u003cli\u003eMaterial: High-strength Aluminum\u003c\/li\u003e\n\u003cli\u003eConfiguration: Dual 4-Groove Accessory Drive\u003c\/li\u003e\n\u003cli\u003eSpecial Feature: Integral Lower Cam Drive\u003c\/li\u003e\n\u003cli\u003eApplication: Mitsubishi Eclipse (4G63)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eHarmonic vibrations can be the silent killer of high-output 4G63 engines. This ATI Super Damper is designed to absorb those vibrations, protecting your crankshaft and main bearings from damage. The integral lower cam drive simplifies your build, ensuring that your timing components are driven with precision. Whether you are drag racing or circuit driving, this damper provides the stability and protection your engine requires. The lightweight aluminum design also aids in faster engine acceleration, giving you the edge you need on the track. For authentic performance parts and expert advice, GGCRACING is your go-to destination.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 6.78in Aluminum Harmonic Balancer \\u2014 Fits Mitsubishi Eclipse 4G63\",\"description\":\"Enhance your Mitsubishi Eclipse 4G63 with the ATI 6.78in Aluminum Super Damper. Includes integral lower cam drive for reliability. Buy now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI918251\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-6-78in-alum-2-4-grv-mitsubishi-eclipse-4g63-w-integral-lower-cam-drive\",\"offers\":{\"@type\":\"Offer\",\"price\":\"420.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-6-78in-alum-2-4-grv-mitsubishi-eclipse-4g63-w-integral-lower-cam-drive\",\"sku\":\"APPATI918251\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 6.78in Aluminum Harmonic Balancer \\u2014 Fits Mitsubishi Eclipse 4G63\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-6-78in-alum-2-4-grv-mitsubishi-eclipse-4g63-w-integral-lower-cam-drive\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 6.78in Aluminum Harmonic Balancer \\u2014 Fits Mitsubishi Eclipse 4G6 fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 6.78in Aluminum Harmonic Balancer \\u2014 Fits Mitsubishi Eclipse 4G6?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434389708884,"sku":"APPATI918251","price":459.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/836a3fed428b97cb87160c0fdd9bfdf2.jpg?v=1721421572"},{"product_id":"ati-damper-5-67in-alum-6-grv-mitsubishi-evo-10-3-percent-ud-08-1pc","title":"ATI Super Damper 5.67in 3% Underdrive Crank Pulley — Fits 2008+ Mitsubishi Evo 10","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePrecision Engine Protection for Mitsubishi Evo 10\u003c\/h2\u003e\u003cp\u003eThe ATI Super Damper for the Mitsubishi Evo 10 is the ultimate solution for controlling destructive crankshaft harmonics. Engineered for high-performance builds, this 5.67-inch aluminum damper features a 3% underdrive ratio, specifically designed to reduce accessory drag while maintaining optimal engine balance. Whether you are building a street machine or a dedicated track car, this damper ensures your 4B11T engine remains reliable under extreme RPM loads.\u003c\/p\u003e\u003ch3\u003eKey Technical Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDiameter: 5.67 inches for optimized rotational mass\u003c\/li\u003e\n\u003cli\u003eUnderdrive: 3% reduction to minimize parasitic power loss\u003c\/li\u003e\n\u003cli\u003eConstruction: High-grade aluminum for weight reduction and durability\u003c\/li\u003e\n\u003cli\u003eFitment: Precision-machined for 2008+ Mitsubishi Evolution X\u003c\/li\u003e\n\u003cli\u003eDesign: 6-groove serpentine belt configuration\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUnlike stock rubber-bonded pulleys that can fail under high-stress conditions, the ATI Super Damper utilizes a modular design with an elastomer-bonded inertia ring. This design effectively absorbs vibrations across a wider RPM range, protecting your main bearings and oil pump from premature wear. The 6-groove design ensures perfect belt alignment and tension, preventing slippage during aggressive driving. By installing this premium damper, you are investing in the longevity of your drivetrain. Experience the difference in engine smoothness and throttle response that only ATI can provide. Trust GGCRACING for your high-performance engine component needs and get the most out of your Evo 10 build today.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 5.67in 3% Underdrive Crank Pulley \\u2014 Fits 2008+ Mitsubishi Evo 10\",\"description\":\"Upgrade your Mitsubishi Evo 10 with the ATI 5.67in 3% Underdrive Super Damper. Eliminate harmful engine vibrations and improve performance. Shop now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI918253\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-5-67in-alum-6-grv-mitsubishi-evo-10-3-percent-ud-08-1pc\",\"offers\":{\"@type\":\"Offer\",\"price\":\"372.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-5-67in-alum-6-grv-mitsubishi-evo-10-3-percent-ud-08-1pc\",\"sku\":\"APPATI918253\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 5.67in 3% Underdrive Crank Pulley \\u2014 Fits 2008+ Mitsubishi Evo 10\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-5-67in-alum-6-grv-mitsubishi-evo-10-3-percent-ud-08-1pc\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 5.67in 3% Underdrive Crank Pulley \\u2014 Fits 2008+ Mitsubishi Evo 1 fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 5.67in 3% Underdrive Crank Pulley \\u2014 Fits 2008+ Mitsubishi Evo 1?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434389741652,"sku":"APPATI918253","price":396.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/34d48061ee3bce447afc4b72f8ec0a9d.jpg?v=1721421574"},{"product_id":"ati-damper-6-78in-alum-6-grv-dodge-05-10-5-percent-od-non-vvt-6-1l-392-426-3-ring","title":"ATI Super Damper 6.78in 5% Overdrive Crank Pulley — Fits 05-10 Dodge 6.1L Hemi","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eAdvanced Harmonic Balancing for Dodge 6.1L Hemi\u003c\/h2\u003e\u003cp\u003eThe ATI Super Damper for the 2005-2010 Dodge 6.1L Hemi is engineered to eliminate the harmonic vibrations that plague high-performance engines. This 6.78-inch, 3-ring aluminum damper features a 5% overdrive ratio, making it an excellent choice for builds requiring increased accessory speed or specific supercharger setups. Designed for non-VVT Hemi engines, this unit provides unmatched protection for your crankshaft and main bearings.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDiameter: 6.78 inches\u003c\/li\u003e\n\u003cli\u003eOverdrive: 5% increase for improved accessory performance\u003c\/li\u003e\n\u003cli\u003eDesign: 3-ring modular construction for maximum vibration absorption\u003c\/li\u003e\n\u003cli\u003eFitment: 2005-2010 Dodge 6.1L \/ 392 \/ 426 Non-VVT Hemi\u003c\/li\u003e\n\u003cli\u003eMaterial: Lightweight, high-strength aluminum\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eATI’s patented Super Damper design is the industry standard for controlling crankshaft harmonics. By utilizing a rubber-bonded inertia ring, the damper effectively dampens vibrations across the entire RPM band. This is critical for 6.1L Hemi engines that are frequently pushed to high RPMs or equipped with forced induction. The 6-groove serpentine belt design ensures consistent belt tension and prevents slippage under heavy load. Unlike stock dampers, the ATI unit is fully rebuildable, offering long-term value for your performance build. Whether you are racing at the drag strip or building a high-horsepower street car, this damper ensures your Hemi engine runs smoother and lasts longer. Trust GGCRACING for high-quality engine components that deliver results.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 6.78in 5% Overdrive Crank Pulley \\u2014 Fits 05-10 Dodge 6.1L Hemi\",\"description\":\"Optimize your Dodge 6.1L Hemi with the ATI 6.78in 5% Overdrive Super Damper. Superior vibration control for non-VVT engines. Order at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI918432\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-6-78in-alum-6-grv-dodge-05-10-5-percent-od-non-vvt-6-1l-392-426-3-ring\",\"offers\":{\"@type\":\"Offer\",\"price\":\"394.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-6-78in-alum-6-grv-dodge-05-10-5-percent-od-non-vvt-6-1l-392-426-3-ring\",\"sku\":\"APPATI918432\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 6.78in 5% Overdrive Crank Pulley \\u2014 Fits 05-10 Dodge 6.1L Hemi\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-6-78in-alum-6-grv-dodge-05-10-5-percent-od-non-vvt-6-1l-392-426-3-ring\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 6.78in 5% Overdrive Crank Pulley \\u2014 Fits 05-10 Dodge 6.1L Hemi fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 6.78in 5% Overdrive Crank Pulley \\u2014 Fits 05-10 Dodge 6.1L Hemi?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434389807188,"sku":"APPATI918432","price":428.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/1e295052f85f23c9919a1ad24619d4ee_29352b30-1c53-4a23-a821-1f89f2a16668.jpg?v=1721421577"},{"product_id":"ati-damper-7-48in-alum-6-grv-dodge-05-10-17-per-od-non-vvt-6-1l-392-426-3-ring","title":"ATI Super Damper 7.48in 17% Overdrive Crank Pulley — Fits 05-10 Dodge 6.1L Hemi","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eHigh-Output Harmonic Balancing for Dodge 6.1L Hemi\u003c\/h2\u003e\u003cp\u003eFor Dodge 6.1L Hemi owners looking to maximize accessory performance and engine stability, the ATI 7.48-inch Super Damper is the ultimate choice. Featuring a 17% overdrive ratio, this damper is specifically tailored for high-performance applications where increased accessory speed is required, such as supercharged or high-demand electrical setups. This unit is compatible with 2005-2010 non-VVT 6.1L, 392, and 426 Hemi engines.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDiameter: 7.48 inches for increased overdrive\u003c\/li\u003e\n\u003cli\u003eOverdrive: 17% ratio for high-demand accessory setups\u003c\/li\u003e\n\u003cli\u003eConstruction: 3-ring aluminum design\u003c\/li\u003e\n\u003cli\u003eFitment: 2005-2010 Dodge 6.1L \/ 392 \/ 426 Non-VVT\u003c\/li\u003e\n\u003cli\u003eBelt Drive: 6-groove serpentine compatible\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe ATI Super Damper is engineered to outperform standard harmonic balancers by utilizing a unique elastomer-bonded design. This construction effectively absorbs destructive crankshaft vibrations that can lead to catastrophic engine failure in high-horsepower builds. By installing this 17% overdrive damper, you ensure that your accessories operate efficiently even at lower engine speeds, while simultaneously protecting your crankshaft from harmonic resonance. The modular 3-ring design allows for precise tuning and long-term durability, making it a favorite among professional engine builders. Whether you are running a high-boost supercharger or simply want the best protection for your Hemi, this ATI damper provides the reliability you need. Elevate your engine's performance and longevity with this premium component from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 7.48in 17% Overdrive Crank Pulley \\u2014 Fits 05-10 Dodge 6.1L Hemi\",\"description\":\"Boost your Dodge 6.1L Hemi performance with the ATI 7.48in 17% Overdrive Super Damper. Designed for non-VVT engines. Shop GGCRACING today!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI918437\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-48in-alum-6-grv-dodge-05-10-17-per-od-non-vvt-6-1l-392-426-3-ring\",\"offers\":{\"@type\":\"Offer\",\"price\":\"412.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-48in-alum-6-grv-dodge-05-10-17-per-od-non-vvt-6-1l-392-426-3-ring\",\"sku\":\"APPATI918437\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 7.48in 17% Overdrive Crank Pulley \\u2014 Fits 05-10 Dodge 6.1L Hemi\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-48in-alum-6-grv-dodge-05-10-17-per-od-non-vvt-6-1l-392-426-3-ring\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 7.48in 17% Overdrive Crank Pulley \\u2014 Fits 05-10 Dodge 6.1L Hemi fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 7.48in 17% Overdrive Crank Pulley \\u2014 Fits 05-10 Dodge 6.1L Hemi?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434389839956,"sku":"APPATI918437","price":451.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/d001616d9f42a426b270437d5e673d01.jpg?v=1721421579"},{"product_id":"ati-damper-6-78in-alum-6-grv-dodge-2011-vvt-6-percent-od-5-7l-6-4l-hemi-3-ring","title":"ATI Super Damper 6.78in 6% Overdrive Crank Pulley — Fits 2011+ Dodge 5.7L\/6.4L Hemi","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePrecision Harmonic Balancing for Modern Dodge Hemi\u003c\/h2\u003e\u003cp\u003eThe ATI Super Damper for 2011+ Dodge 5.7L and 6.4L Hemi engines is the gold standard for harmonic vibration control. Designed for VVT-equipped engines, this 6.78-inch damper features a 6% overdrive ratio, providing the perfect balance of accessory performance and crankshaft protection. If you are running a modern Hemi with performance upgrades, this damper is essential for maintaining engine longevity and reducing wear on internal components.\u003c\/p\u003e\u003ch3\u003eKey Technical Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDiameter: 6.78 inches\u003c\/li\u003e\n\u003cli\u003eOverdrive: 6% increase for optimized accessory speed\u003c\/li\u003e\n\u003cli\u003eDesign: 3-ring modular aluminum construction\u003c\/li\u003e\n\u003cli\u003eCompatibility: 2011+ Dodge 5.7L and 6.4L VVT Hemi engines\u003c\/li\u003e\n\u003cli\u003eBelt Drive: 6-groove serpentine configuration\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eModern Hemi engines are known for their power, but they also generate significant harmonic vibrations that can damage the crankshaft and main bearings. The ATI Super Damper mitigates these forces using a high-performance elastomer-bonded inertia ring, which is far superior to the factory-style rubber-bonded units. This 3-ring design is specifically calibrated for the VVT system found in 2011+ Dodge vehicles, ensuring seamless integration and improved engine response. By installing this damper, you are protecting your investment from the harmful effects of high-RPM operation and potential belt slippage. The lightweight aluminum construction also reduces rotational mass, contributing to better throttle response. Whether you are building a daily-driven street car or a dedicated track vehicle, trust GGCRACING to provide the high-quality components your Hemi deserves.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 6.78in 6% Overdrive Crank Pulley \\u2014 Fits 2011+ Dodge 5.7L\/6.4L Hemi\",\"description\":\"Upgrade your 2011+ Dodge 5.7L or 6.4L Hemi with the ATI 6.78in 6% Overdrive Super Damper. Ensure engine stability and performance. Buy at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI918459\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-6-78in-alum-6-grv-dodge-2011-vvt-6-percent-od-5-7l-6-4l-hemi-3-ring\",\"offers\":{\"@type\":\"Offer\",\"price\":\"394.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-6-78in-alum-6-grv-dodge-2011-vvt-6-percent-od-5-7l-6-4l-hemi-3-ring\",\"sku\":\"APPATI918459\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 6.78in 6% Overdrive Crank Pulley \\u2014 Fits 2011+ Dodge 5.7L\/6.4L Hemi\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-6-78in-alum-6-grv-dodge-2011-vvt-6-percent-od-5-7l-6-4l-hemi-3-ring\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 6.78in 6% Overdrive Crank Pulley \\u2014 Fits 2011+ Dodge 5.7L\/6.4L H fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 6.78in 6% Overdrive Crank Pulley \\u2014 Fits 2011+ Dodge 5.7L\/6.4L H?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434389905492,"sku":"APPATI918459","price":428.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/1e295052f85f23c9919a1ad24619d4ee_7b6c1684-bb07-4e4d-aa05-f7feaca76b80.jpg?v=1721421581"},{"product_id":"ati-damper-5-67in-alum-6-grv-honda-f20-f22-7-percent-od-street-3-ring-1pc","title":"ATI Super Damper 5.67in 7% OD Street Harmonic Balancer — Fits Honda F20 F22 Engines","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eATI Super Damper for Honda F20\/F22 Engines\u003c\/h2\u003e\u003cp\u003eProtect your high-revving Honda F20 or F22 engine with the precision-engineered ATI Super Damper. Designed to eliminate destructive crankshaft harmonics, this 5.67-inch harmonic balancer features a 7% overdrive ratio, making it the ideal choice for street-driven builds that demand maximum reliability and performance. Unlike stock dampers, the ATI unit utilizes a 3-ring design to effectively dampen vibrations across the entire RPM range, preventing potential engine failure and protecting critical internal components.\u003c\/p\u003e\u003ch3\u003eKey Technical Features:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 5.67 inches for optimal inertia\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 6-Groove design for standard belt alignment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Specifically tuned for Honda F20 and F22 engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e High-grade aluminum shell with steel hub for lightweight durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e 7% Overdrive for improved accessory performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliability:\u003c\/strong\u003e 3-ring design minimizes torsional vibrations\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you are building a spirited street car or a weekend track machine, this damper provides the peace of mind needed to push your engine further. Its one-piece design ensures a straightforward installation process, allowing you to get back on the road faster. Experience smoother engine operation and improved longevity by upgrading your rotating assembly today. For all your premium performance engine parts, trust the experts at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 5.67in 7% OD Street Harmonic Balancer \\u2014 Fits Honda F20 F22 Engines\",\"description\":\"Upgrade your Honda F20 or F22 engine with the ATI Super Damper. Reduce vibrations and increase reliability. Shop high-performance harmonic balancers today!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI918464\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-5-67in-alum-6-grv-honda-f20-f22-7-percent-od-street-3-ring-1pc\",\"offers\":{\"@type\":\"Offer\",\"price\":\"348.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-5-67in-alum-6-grv-honda-f20-f22-7-percent-od-street-3-ring-1pc\",\"sku\":\"APPATI918464\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 5.67in 7% OD Street Harmonic Balancer \\u2014 Fits Honda F20 F22 Engines\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-5-67in-alum-6-grv-honda-f20-f22-7-percent-od-street-3-ring-1pc\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 5.67in 7% OD Street Harmonic Balancer \\u2014 Fits Honda F20 F22 Engi fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 5.67in 7% OD Street Harmonic Balancer \\u2014 Fits Honda F20 F22 Engi?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434389971028,"sku":"APPATI918464","price":386.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/7dbbb5836cec8c359e9e30965341da84.jpg?v=1721421584"},{"product_id":"ati-damper-7-074in-alum-honda-b-race-damper-4-grv-steel-hub-2-ring","title":"ATI Super Damper 5.67in OEM Style Harmonic Balancer — Fits Honda B-Series Engines","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eATI OEM Style Damper for Honda B-Series\u003c\/h2\u003e\u003cp\u003eMaintain factory-like accessory fitment while gaining professional-grade vibration protection with the ATI 5.67-inch OEM Style Harmonic Damper for Honda B-Series engines. This unit is designed for enthusiasts who want the superior dampening technology of an ATI Super Damper without sacrificing the convenience of bolt-on power steering and standard accessory drives. It is the perfect balance between high-performance engineering and daily-driver usability.\u003c\/p\u003e\u003ch3\u003eTechnical Highlights:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 5.67 inches for stock-like accessory speed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e (3) 4-Groove design for full accessory compatibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Honda B-Series engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e OEM-style fitment with bolt-on power steering support\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Durable aluminum shell with internal dampening rings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e One-piece design for easy, direct-fit replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe ATI OEM Style Damper utilizes the same patented elastomer technology as their race-spec units, ensuring your engine is protected from the harmful harmonics that lead to premature wear. By reducing these vibrations, you not only protect your crankshaft and bearings but also ensure smoother operation of your accessory drive system. This is an essential upgrade for any B-Series engine, whether it is a stock rebuild or a mild street performance build. Ensure your engine stays healthy and responsive with this premium damper from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 5.67in OEM Style Harmonic Balancer \\u2014 Fits Honda B-Series Engines\",\"description\":\"Upgrade your Honda B-Series with the ATI 5.67in OEM Style Harmonic Damper. Perfect fitment and superior vibration control for your engine. Shop GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI918471\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-074in-alum-honda-b-race-damper-4-grv-steel-hub-2-ring\",\"offers\":{\"@type\":\"Offer\",\"price\":\"358.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-074in-alum-honda-b-race-damper-4-grv-steel-hub-2-ring\",\"sku\":\"APPATI918471\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 5.67in OEM Style Harmonic Balancer \\u2014 Fits Honda B-Series Engines\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-074in-alum-honda-b-race-damper-4-grv-steel-hub-2-ring\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 5.67in OEM Style Harmonic Balancer \\u2014 Fits Honda B-Series Engine fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 5.67in OEM Style Harmonic Balancer \\u2014 Fits Honda B-Series Engine?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434390036564,"sku":"APPATI918471","price":399.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/f4979a0230bf0f6a574312e7bde0fe4c.jpg?v=1721421586"},{"product_id":"ati-damper-5-67in-alum-3-4-grv-honda-b-oem-style-bolt-on-ps-1pc","title":"ATI Crankshaft Damper - 5.67in Aluminum - 3x 4-Groove - Honda B-Series - OEM Style - Bolt-On Power Steering - 1 Piece","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eATI Performance Crankshaft Damper for Honda B-Series Engines\u003c\/h2\u003e\n\u003cp\u003eEnhance your engine's performance and reliability with this high-quality crankshaft damper from ATI. Designed specifically for Honda B-Series engines, this damper features a 5.67-inch diameter and is constructed from durable aluminum for optimal heat dissipation and reduced weight. The 1-piece design ensures a straightforward installation.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEngine Compatibility:\u003c\/strong\u003e Honda B-Series\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 5.67 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Lightweight Aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePulley Configuration:\u003c\/strong\u003e (3) 4-Groove Pulleys\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e OEM Style for seamless integration\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Steering:\u003c\/strong\u003e Bolt-On design for power steering systems\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Single-piece unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eA properly functioning crankshaft damper is crucial for reducing torsional vibrations, which can lead to premature wear and potential engine damage. This ATI damper is engineered to exceed OEM specifications, providing superior protection and performance. Its robust construction and precise balancing ensure smooth operation, even under high RPM conditions. Installation is made simple with its OEM-style fitment and bolt-on power steering provision.\u003c\/p\u003e\n\n\u003cp\u003eInvest in the longevity and performance of your Honda B-Series engine. This ATI damper is an essential upgrade for any enthusiast looking to push their vehicle's limits safely. Get yours today at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Crankshaft Damper - 5.67in Aluminum - 3x 4-Groove - Honda B-Series - OEM Style - Bolt-On Power Steering - 1 Piece\",\"description\":\"Upgrade your Honda B-Series with the ATI 5.67\\\" Aluminum Crankshaft Damper. Features 3x 4-groove pulleys \u0026 bolt-on power steering. Shop now at GGCRACING!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI918476\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-5-67in-alum-3-4-grv-honda-b-oem-style-bolt-on-ps-1pc\",\"offers\":{\"@type\":\"Offer\",\"price\":\"358.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-5-67in-alum-3-4-grv-honda-b-oem-style-bolt-on-ps-1pc\",\"sku\":\"APPATI918476\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Crankshaft Damper - 5.67in Aluminum - 3x 4-Groove - Honda B-Series - OEM Style - Bolt-On Power Steering - 1 Piece\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-5-67in-alum-3-4-grv-honda-b-oem-style-bolt-on-ps-1pc\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Crankshaft Damper - 5.67in Aluminum - 3x 4-Groove - Honda B-Series - OEM Sty fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Crankshaft Damper - 5.67in Aluminum - 3x 4-Groove - Honda B-Series - OEM Sty?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434390397012,"sku":"APPATI918476","price":399.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/3c2151ec3de2b7008e6a4b63faa97188.jpg?v=1721421589"},{"product_id":"ati-damper-7-074in-alum-lw-honda-k20-race-only-no-belt-drives","title":"ATI Super Damper 7.074in Lightweight Race Damper — Fits Honda K20 Engines","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eATI Lightweight Race Damper for Honda K20\u003c\/h2\u003e\u003cp\u003eFor the dedicated track enthusiast, every ounce counts. The ATI 7.074-inch Lightweight Race Damper for Honda K20 engines is engineered to provide maximum harmonic protection while reducing rotating mass. Designed specifically for race-only applications where belt drives are not utilized, this damper allows your K20 engine to rev faster and more freely. By eliminating the weight of standard pulley grooves, you reduce parasitic drag, allowing more power to reach the wheels.\u003c\/p\u003e\u003ch3\u003eKey Technical Specifications:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 7.074 inches for maximum dampening efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Lightweight aluminum construction for reduced inertia\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Honda K20 engines (Race Only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e No belt drives for minimal parasitic loss\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Optimized for high-RPM racing environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Engineered to withstand extreme track conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis race-only damper is the ultimate component for K-swapped race cars and dedicated track builds. Its lightweight design helps the engine reach its peak power band faster, while the advanced dampening technology ensures that your high-compression or high-boost K20 engine remains reliable under sustained high-RPM loads. If you are building a competitive race engine, the ATI Lightweight Race Damper is an essential piece of the puzzle to ensure your crankshaft survives the rigors of the track. Discover the difference in performance and reliability with this premium component from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 7.074in Lightweight Race Damper \\u2014 Fits Honda K20 Engines\",\"description\":\"Shed weight and gain stability with the ATI 7.074in Lightweight Race Damper for Honda K20 engines. Precision engineering for track use. Shop GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI918478\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-074in-alum-lw-honda-k20-race-only-no-belt-drives\",\"offers\":{\"@type\":\"Offer\",\"price\":\"381.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-074in-alum-lw-honda-k20-race-only-no-belt-drives\",\"sku\":\"APPATI918478\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 7.074in Lightweight Race Damper \\u2014 Fits Honda K20 Engines\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-074in-alum-lw-honda-k20-race-only-no-belt-drives\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 7.074in Lightweight Race Damper \\u2014 Fits Honda K20 Engines fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 7.074in Lightweight Race Damper \\u2014 Fits Honda K20 Engines?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434390429780,"sku":"APPATI918478","price":407.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/013c0d9f4c2a01a24c86f69a800528f3.jpg?v=1721421591"},{"product_id":"ati-damper-7-48in-alum-6-grv-dodge-2011-18-percent-od-5-7l-6-4l-hemi-vvt-3-ring","title":"ATI Super Damper 7.48in Aluminum 18% OD Harmonic Balancer — Fits 2011+ Dodge 5.7L \u0026 6.4L Hemi VVT","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eUltimate Harmonic Protection for Your Hemi\u003c\/h2\u003e\u003cp\u003eEngineered for high-performance Dodge 5.7L and 6.4L VVT Hemi engines, the ATI Super Damper is the gold standard in crankshaft vibration control. This 7.48-inch aluminum damper features an 18% overdrive (OD) design, specifically calibrated to handle the harmonic stresses of modified engines. By utilizing a 3-ring design, this unit effectively dampens torsional vibrations across the entire RPM range, protecting your main bearings and crankshaft from premature failure.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e18% Overdrive:\u003c\/strong\u003e Optimized for increased accessory drive speed and improved cooling\/charging performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum Construction:\u003c\/strong\u003e Lightweight design reduces rotating mass for faster engine response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVVT Compatibility:\u003c\/strong\u003e Precision-engineered to maintain full integration with Variable Valve Timing systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6-Groove Design:\u003c\/strong\u003e Ensures reliable belt grip and reduced slippage under high-load conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Durability:\u003c\/strong\u003e CNC-machined for exact tolerances and long-term reliability in street or track applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you are building a high-horsepower street machine or a dedicated track car, managing harmonic resonance is critical to engine longevity. The ATI 3-ring damper provides the stability required for high-RPM operation, ensuring your Hemi runs smoother and lasts longer under pressure. Experience the professional-grade engineering of ATI at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 7.48in Aluminum 18% OD Harmonic Balancer \\u2014 Fits 2011+ Dodge 5.7L \u0026 6.4L Hemi VVT\",\"description\":\"Upgrade your 2011+ Dodge 5.7L or 6.4L Hemi with the ATI 18% OD Super Damper. Reduce engine vibrations and improve performance. Shop high-quality parts now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI918486\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-48in-alum-6-grv-dodge-2011-18-percent-od-5-7l-6-4l-hemi-vvt-3-ring\",\"offers\":{\"@type\":\"Offer\",\"price\":\"394.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-48in-alum-6-grv-dodge-2011-18-percent-od-5-7l-6-4l-hemi-vvt-3-ring\",\"sku\":\"APPATI918486\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 7.48in Aluminum 18% OD Harmonic Balancer \\u2014 Fits 2011+ Dodge 5.7L \u0026 6.4L Hemi VVT\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-7-48in-alum-6-grv-dodge-2011-18-percent-od-5-7l-6-4l-hemi-vvt-3-ring\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 7.48in Aluminum 18% OD Harmonic Balancer \\u2014 Fits 2011+ Dodge 5.7 fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 7.48in Aluminum 18% OD Harmonic Balancer \\u2014 Fits 2011+ Dodge 5.7?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434390560852,"sku":"APPATI918486","price":428.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/1e295052f85f23c9919a1ad24619d4ee_a944b94e-1d4d-45cf-9598-b07aeb625ea8.jpg?v=1721421596"},{"product_id":"ati-damper-5-67in-alum-6-grv-dodge-2011-15-percent-ud-5-7l-6-4l-hemi-vvt-1pc","title":"ATI Super Damper 5.67in Aluminum 15% UD Harmonic Balancer — Fits 2011+ Dodge 5.7L \u0026 6.4L Hemi VVT","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eMaximize Efficiency with ATI Underdrive Dampers\u003c\/h2\u003e\u003cp\u003eUnlock hidden horsepower in your 2011+ Dodge 5.7L or 6.4L VVT Hemi with the ATI 5.67-inch Underdrive (UD) Super Damper. By reducing the accessory drive speed by 15%, this damper minimizes parasitic drag, allowing your engine to rev more freely and efficiently. This is an essential upgrade for enthusiasts looking to optimize their engine's power output while maintaining superior harmonic vibration control.\u003c\/p\u003e\u003ch3\u003eWhy Choose ATI Underdrive?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e15% Underdrive:\u003c\/strong\u003e Reduces parasitic loss from accessories for improved throttle response and power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Balance:\u003c\/strong\u003e Eliminates destructive torsional vibrations that can lead to engine damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Aluminum:\u003c\/strong\u003e High-strength material reduces inertia for quicker acceleration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6-Groove Configuration:\u003c\/strong\u003e Designed for perfect belt alignment and secure operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVVT Compatible:\u003c\/strong\u003e Fully tested to work seamlessly with modern Hemi VVT systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe ATI Super Damper is not just a pulley; it is a critical engine component designed to protect your crankshaft and bearings from the harmful effects of harmonic resonance. Unlike stock dampers that can fail under high-stress conditions, the ATI unit is built to last, providing consistent performance in both daily driving and competitive environments. Trust the experts at GGCRACING to provide the high-quality components your vehicle deserves.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 5.67in Aluminum 15% UD Harmonic Balancer \\u2014 Fits 2011+ Dodge 5.7L \u0026 6.4L Hemi VVT\",\"description\":\"Enhance your 2011+ Dodge Hemi with the ATI 15% Underdrive Super Damper. Reduce parasitic loss and boost engine efficiency. Order your performance part today!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI918487\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-5-67in-alum-6-grv-dodge-2011-15-percent-ud-5-7l-6-4l-hemi-vvt-1pc\",\"offers\":{\"@type\":\"Offer\",\"price\":\"381.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-5-67in-alum-6-grv-dodge-2011-15-percent-ud-5-7l-6-4l-hemi-vvt-1pc\",\"sku\":\"APPATI918487\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 5.67in Aluminum 15% UD Harmonic Balancer \\u2014 Fits 2011+ Dodge 5.7L \u0026 6.4L Hemi VVT\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-5-67in-alum-6-grv-dodge-2011-15-percent-ud-5-7l-6-4l-hemi-vvt-1pc\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 5.67in Aluminum 15% UD Harmonic Balancer \\u2014 Fits 2011+ Dodge 5.7 fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the ATI Super Damper 5.67in Aluminum 15% UD Harmonic Balancer \\u2014 Fits 2011+ Dodge 5.7?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":41434390626388,"sku":"APPATI918487","price":420.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/1e295052f85f23c9919a1ad24619d4ee_402c562a-84c6-44ca-9560-e628187ddd7c.jpg?v=1721421598"},{"product_id":"ati-damper-94-05-miata-1-8l-5-67in-4-grv-belt-guide-for-oem-trigger-wheel-916885bg-included","title":"ATI Super Damper 5.67in 4-Groove w\/ Belt Guide — Fits 1994-2005 Mazda Miata 1.8L","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout ATI\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePrecision Dampening for Your Miata 1.8L\u003c\/h2\u003e\u003cp\u003eThe 1994-2005 Mazda Miata 1.8L is a legendary platform, but the stock harmonic balancer is a known weak point, especially in high-RPM or forced induction builds. The ATI 5.67-inch Super Damper provides the ultimate solution, featuring a 4-groove design and an integrated belt guide specifically engineered for use with the OEM trigger wheel. This damper is designed to absorb the intense torsional vibrations that can cause catastrophic engine failure in high-performance Miata builds.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 5.67-inch diameter for optimal harmonic control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Guide Included:\u003c\/strong\u003e Specifically designed for compatibility with the OEM trigger wheel (916885BG included).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Groove Design:\u003c\/strong\u003e Ensures consistent belt tension and durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVibration Reduction:\u003c\/strong\u003e Protects main bearings and oil pump from harmonic stress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-RPM Stability:\u003c\/strong\u003e Keeps your engine running smoothly even at the redline.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBy replacing your factory balancer with an ATI Super Damper, you are investing in the long-term health of your engine. Whether you are building a track-day Miata or a turbocharged street car, this damper ensures that your crankshaft remains protected from the damaging effects of resonance. Don't let a failing stock damper ruin your build; upgrade to the reliability and performance of ATI, available now at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular ATI products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-crank-hub-steel-chevy-ls1-2-3-6-y-body-g8-l76-lsa-cts-v-lt1-camaro-lt4-cts-v\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Super Damper Steel Crank Hub — Fits Chevy LS1 LS2 LS3 LS6 LT1 LT4\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-46-8-grv-09-15-cts-v-lsa-5-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.46-inch Supercharger Pulley 5% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-8-86-8-grv-09-15-cts-v-lsa-10-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI 8.86-inch Supercharger Pulley 10% Overdrive — Fits 09-15 CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-7-99-8-grv-09-15-cts-v-lsa-oem-size\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 7.99in 8-Groove OEM Size — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-pulley-supercharger-9-77-10-grv-09-15-cts-v-lsa-25-percent-od\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Supercharger Pulley 9.77in 10-Groove 25% OD — Fits 2009-2015 Cadillac CTS-V LSA\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"ATI Super Damper 5.67in 4-Groove w\/ Belt Guide \\u2014 Fits 1994-2005 Mazda Miata 1.8L\",\"description\":\"Upgrade your 1994-2005 Mazda Miata 1.8L with the ATI Super Damper. 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Improve engine reliability at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI\"},\"mpn\":\"ATI918522BG\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-94-05-miata-1-8l-5-67in-4-grv-belt-guide-for-oem-trigger-wheel-916885bg-included\",\"offers\":{\"@type\":\"Offer\",\"price\":\"484.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-damper-94-05-miata-1-8l-5-67in-4-grv-belt-guide-for-oem-trigger-wheel-916885bg-included\",\"sku\":\"APPATI918522BG\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Wheels\",\"item\":\"https:\/\/ggcracing.com\/collections\/wheels\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"ATI\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Super Damper 5.67in 4-Groove w\/ Belt Guide \\u2014 Fits 1994-2005 Mazda Miata 1.8L\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-damper-94-05-miata-1-8l-5-67in-4-grv-belt-guide-for-oem-trigger-wheel-916885bg-included\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Super Damper 5.67in 4-Groove w\/ Belt Guide \\u2014 Fits 1994-2005 Mazda Miata 1.8L fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for ATI?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. 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