{"title":"Idler Pulleys","description":null,"products":[{"product_id":"sbc-adj-idler-tensioner","title":"KRC Power Steering SBC Adjustable Idler Tensioner Assembly — Fits Small Block Chevy","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 KRC Power Steering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eKRC Power Steering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full KRC Power Steering lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eProfessional Belt Tensioning\u003c\/h2\u003e\u003cp\u003eEnsure your accessory drive system remains perfectly tensioned with the KRC Power Steering Adjustable Idler Tensioner. Designed specifically for Small Block Chevy (SBC) engines, this high-performance assembly eliminates belt slip and vibration, which are common culprits for accessory failure. The kit includes everything you need for a clean, professional installation, making it a must-have for any serious engine build.\u003c\/p\u003e\u003ch3\u003eWhy Choose This Tensioner?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Tailored for Small Block Chevy engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustability:\u003c\/strong\u003e Fully adjustable design for precise belt tension.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponents:\u003c\/strong\u003e Includes high-quality pulley and mounting hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Lightweight aluminum with a sleek black anodized finish.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis tensioner is built to handle the stresses of high-RPM operation, providing a stable platform for your serpentine belt system. The adjustable nature of the unit allows for easy belt changes and fine-tuning of the drive system, saving you time and frustration in the garage. Its robust aluminum construction ensures it will stand up to the heat and vibration of a high-performance engine bay. By maintaining optimal belt tension, you protect your alternator, water pump, and power steering pump from premature wear. Upgrade your SBC accessory drive with the reliability of KRC Power Steering components, 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 KRC Power Steering 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\/breather-assembly-ct525\" style=\"color:#0066cc;text-decoration:none;\"\u003eKRC Power Steering Breather Assembly CT525 — LS-Series Valve Cover Breather Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/p-s-pump-elite-w-o-reservoir\" style=\"color:#0066cc;text-decoration:none;\"\u003eKRC Power Steering Elite Series Adjustable Aluminum Pump — Universal Performance Applicati\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/p-s-pump-elite-with-reservoir\" style=\"color:#0066cc;text-decoration:none;\"\u003eKRC Power Steering Elite Series Pump w\/ Reservoir — Universal Performance\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/p-s-pump-elite-w-6in-v-belt-pulley-w-o-res\" style=\"color:#0066cc;text-decoration:none;\"\u003eKRC Power Steering Elite Pump w\/ 6in V-Belt Pulley (No Reservoir) — Universal GM Type II\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/p-s-pump-elite-w-4-2in-6-rib-pulley-w-o-res\" style=\"color:#0066cc;text-decoration:none;\"\u003eKRC Power Steering Elite Pump w\/ 4.2in 6-Rib Pulley — GM Type II Universal\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\":\"KRC Power Steering SBC Adjustable Idler Tensioner Assembly \\u2014 Fits Small Block Chevy\",\"description\":\"Keep your belts tight with the KRC Power Steering SBC adjustable idler tensioner. High-performance aluminum assembly for Small Block Chevy. Buy today!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"KRC Power Steering\"},\"mpn\":\"KRC40400300\",\"url\":\"https:\/\/ggcracing.com\/products\/sbc-adj-idler-tensioner\",\"offers\":{\"@type\":\"Offer\",\"price\":\"240.52\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/sbc-adj-idler-tensioner\",\"sku\":\"BJSD_KRC 40400300\"}}\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\":\"KRC Power Steering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=KRC+Power+Steering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"KRC Power Steering SBC Adjustable Idler Tensioner Assembly \\u2014 Fits Small Block Chevy\",\"item\":\"https:\/\/ggcracing.com\/products\/sbc-adj-idler-tensioner\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the KRC Power Steering SBC Adjustable Idler Tensioner Assembly \\u2014 Fits Small Block Ch 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 KRC Power Steering?\",\"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 KRC Power Steering SBC Adjustable Idler Tensioner Assembly \\u2014 Fits Small Block Ch?\",\"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":"KRC Power Steering","offers":[{"title":"Default Title","offer_id":40881128734804,"sku":"BJSD_KRC 40400300","price":240.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/KRC40400300.jpg?v=1714532323"},{"product_id":"march-performanceford-idler-bracket-with-idler","title":"March Performance Deluxe Serpentine Idler Bracket — Small Block Ford","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 March Performance\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eMarch Performance engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full March Performance lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eReliable Belt Tensioning for Small Block Ford\u003c\/h2\u003e\u003cp\u003eMaintain consistent belt tension and prevent slippage with the March Performance Deluxe Idler Bracket. Engineered for Small Block Ford engines using a 6-rib serpentine system, this bracket includes a high-quality idler pulley to ensure your accessory drive runs smoothly and quietly. The bracket is machined from premium aluminum and finished with a clear powder coat, providing both structural integrity and a clean, modern aesthetic.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned for 6-rib serpentine belt systems\u003c\/li\u003e\n\u003cli\u003eIncludes high-performance idler pulley\u003c\/li\u003e\n\u003cli\u003eMachined from aircraft-grade aluminum\u003c\/li\u003e\n\u003cli\u003eClear powder coat finish for superior durability\u003c\/li\u003e\n\u003cli\u003eDirect fit for Small Block Ford applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eProper belt tension is critical for the health of your alternator, water pump, and power steering pump. This idler bracket assembly is designed to handle the rigors of high-performance driving while maintaining a sleek, professional appearance in your engine bay. Whether you are restoring a classic or building a custom street machine, this bracket provides the reliability you need. The included idler pulley features high-speed bearings for long-lasting performance under load. Experience the difference in quality and engineering with this essential engine component. Find this and other 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 March Performance 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\/march-performancechrysler-383-440-one-groove-crank-pulley\" style=\"color:#0066cc;text-decoration:none;\"\u003eMarch Performance Chrysler 383-440 One Groove Crank Pulley — Fits Mopar V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/march-performancemopar-383-440-70-later\" style=\"color:#0066cc;text-decoration:none;\"\u003eMarch Performance Mopar 383-440 2-Groove Pulley Kit — Fits 1970+ Mopar\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/march-performance2-groove-crank-pulley-5-1-4-383-440-v-belt\" style=\"color:#0066cc;text-decoration:none;\"\u003eMarch Performance 2-Groove Crank Pulley — Mopar 383-440 V8, 5.25\" Diameter, Clear Powder C\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/march-performancechrysler-383-440-two-groove-w-p-pulley\" style=\"color:#0066cc;text-decoration:none;\"\u003eMarch Performance Chrysler 383-440 2-Groove Water Pump Pulley — Fits Mopar\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/march-performance94-mustang-pulley-se\" style=\"color:#0066cc;text-decoration:none;\"\u003eMarch Performance Small Block Ford 6-Rib Serpentine Pulley Kit — Fits 94-95 Mustang\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\":\"March Performance Deluxe Serpentine Idler Bracket \\u2014 Small Block Ford\",\"description\":\"Maintain proper belt tension with the March Performance Deluxe Idler Bracket for Small Block Ford. High-quality aluminum. Buy today from GGCRACING!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"March Performance\"},\"mpn\":\"30040\",\"url\":\"https:\/\/ggcracing.com\/products\/march-performanceford-idler-bracket-with-idler\",\"offers\":{\"@type\":\"Offer\",\"price\":\"171.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/march-performanceford-idler-bracket-with-idler\",\"sku\":\"BFKS_30040\"}}\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\":\"March Performance\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=March+Performance\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"March Performance Deluxe Serpentine Idler Bracket \\u2014 Small Block Ford\",\"item\":\"https:\/\/ggcracing.com\/products\/march-performanceford-idler-bracket-with-idler\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the March Performance Deluxe Serpentine Idler Bracket \\u2014 Small Block Ford 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 March Performance?\",\"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 March Performance Deluxe Serpentine Idler Bracket \\u2014 Small Block Ford?\",\"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":"March Performance","offers":[{"title":"Default Title","offer_id":41120842252372,"sku":"BFKS_30040","price":164.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/MPP30040.jpg?v=1717341662"},{"product_id":"march-performanceidler-pulleys-non-ribbed","title":"March Performance Universal Idler Pulley — 6-Rib Smooth, Clear Powder Coat","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 March Performance\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eMarch Performance engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full March Performance 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\/d7sQ8fncYZw\" 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\u003eEnsure Optimal Belt Tension with March Performance Idler Pulley\u003c\/h2\u003e\u003cp\u003eMaintain perfect belt tension and smooth operation across your serpentine system with the March Performance Universal Idler Pulley. This non-ribbed, 6-rib smooth idler pulley is designed for universal applications, providing crucial support and alignment for your accessory drive. Crafted from high-quality aluminum, it's built to last and enhance your engine's reliability.\u003c\/p\u003e\u003ch3\u003eRobust Construction \u0026amp; Sleek Design:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e6-Rib Smooth Surface:\u003c\/b\u003e Ideal for the backside of a serpentine belt, ensuring proper tension and reducing wear on the belt itself.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUniversal Fitment:\u003c\/b\u003e Engineered for broad compatibility across various serpentine accessory drive systems, offering versatile application.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePremium Billet Aluminum:\u003c\/b\u003e Constructed from lightweight yet incredibly strong aluminum, designed to withstand the rigors of high-performance engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eClear Powder Coat Finish:\u003c\/b\u003e Provides a durable, protective layer that resists corrosion and adds a polished, custom look to your engine bay.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIncludes Cover:\u003c\/b\u003e Comes with a matching cover for a clean, finished appearance and added protection.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePulley Type:\u003c\/b\u003e Idler Pulley\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBelt Style:\u003c\/b\u003e 6-Rib Serpentine Smooth (Non-Ribbed)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Billet Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Clear Powder Coat\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFitment:\u003c\/b\u003e Universal\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMPN:\u003c\/b\u003e 740\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe March Performance Universal Idler Pulley is an essential component for any well-maintained serpentine system, preventing belt slap and ensuring consistent performance. Trust GGCRACING.COM for all your high-quality engine accessory needs.\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 March Performance 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\/march-performancechrysler-383-440-one-groove-crank-pulley\" style=\"color:#0066cc;text-decoration:none;\"\u003eMarch Performance Chrysler 383-440 One Groove Crank Pulley — Fits Mopar V8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/march-performancemopar-383-440-70-later\" style=\"color:#0066cc;text-decoration:none;\"\u003eMarch Performance Mopar 383-440 2-Groove Pulley Kit — Fits 1970+ Mopar\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/march-performance2-groove-crank-pulley-5-1-4-383-440-v-belt\" style=\"color:#0066cc;text-decoration:none;\"\u003eMarch Performance 2-Groove Crank Pulley — Mopar 383-440 V8, 5.25\" Diameter, Clear Powder C\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/march-performancechrysler-383-440-two-groove-w-p-pulley\" style=\"color:#0066cc;text-decoration:none;\"\u003eMarch Performance Chrysler 383-440 2-Groove Water Pump Pulley — Fits Mopar\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/march-performance94-mustang-pulley-se\" style=\"color:#0066cc;text-decoration:none;\"\u003eMarch Performance Small Block Ford 6-Rib Serpentine Pulley Kit — Fits 94-95 Mustang\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\":\"March Performance Universal Idler Pulley \\u2014 6-Rib Smooth, Clear Powder Coat\",\"description\":\"Upgrade with a March Performance universal 6-rib smooth idler pulley. Clear powder coat aluminum, includes cover. Enhance belt tension. Shop now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"March Performance\"},\"mpn\":\"740\",\"url\":\"https:\/\/ggcracing.com\/products\/march-performanceidler-pulleys-non-ribbed\",\"offers\":{\"@type\":\"Offer\",\"price\":\"99.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/march-performanceidler-pulleys-non-ribbed\",\"sku\":\"BFKS_740\"}}\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\":\"March Performance\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=March+Performance\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"March Performance Universal Idler Pulley \\u2014 6-Rib Smooth, Clear Powder Coat\",\"item\":\"https:\/\/ggcracing.com\/products\/march-performanceidler-pulleys-non-ribbed\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the March Performance Universal Idler Pulley \\u2014 6-Rib Smooth, Clear Powder Coat 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 March Performance?\",\"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 March Performance Universal Idler Pulley \\u2014 6-Rib Smooth, Clear Powder Coat?\",\"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":"March Performance","offers":[{"title":"Default Title","offer_id":41120852344916,"sku":"BFKS_740","price":114.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/MPP740.jpg?v=1717342235"},{"product_id":"vmp-performance-90mm-heavy-duty-billet-aluminum-idler-pulley-6-8-10rib","title":"VMP Performance 90mm Heavy Duty Billet Idler Pulley — 6\/8\/10-Rib","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 VMP Performance\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eVMP Performance engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full VMP Performance 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\/7J9qhxXeeeI\" 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\u003eVMP Performance 90mm Heavy Duty Billet Aluminum Idler Pulley\u003c\/h2\u003e\n\u003cp\u003eElevate your vehicle's performance and reliability with the VMP Performance 90mm Heavy Duty Billet Aluminum Idler Pulley. Designed as a significant upgrade over stock components, this idler pulley ensures optimal belt tracking and tension across 6, 8, and 10-rib configurations. Its robust construction and precision engineering make it an indispensable part for any performance-oriented build.\u003c\/p\u003e\n\n\u003ch3\u003eSuperior Strength and Design\u003c\/h3\u003e\n\u003cp\u003eCrafted from solid billet aluminum, this 90mm idler pulley offers exceptional durability and resistance to wear, outperforming standard pulleys. It features a heavy-duty NSK bearing, the same size and quality used in factory applications, eliminating the need for less reliable double-bearing setups. This ensures smoother operation and extended lifespan, even under high-stress conditions.\u003c\/p\u003e\n\n\u003ch3\u003eKey Benefits:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHeavy-duty billet aluminum construction for maximum durability\u003c\/li\u003e\n  \u003cli\u003e90mm diameter suitable for 6, 8, and 10-rib belt systems\u003c\/li\u003e\n  \u003cli\u003eEquipped with a high-quality NSK heavy-duty bearing\u003c\/li\u003e\n  \u003cli\u003eEliminates the need for double bearings, simplifying installation and improving reliability\u003c\/li\u003e\n  \u003cli\u003eProvides optimal belt alignment and tension\u003c\/li\u003e\n  \u003cli\u003eDirect upgrade for improved FEAD performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhether you're upgrading your existing setup or building a new performance engine, the VMP Performance 90mm Heavy Duty Billet Idler Pulley is a smart choice. Experience enhanced reliability and performance for your supercharged vehicle. Find this premium part 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 VMP Performance 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\/vmp-performance-07-14-ford-shelby-gt500-2-5in-3-4-psi-press-on-pulley\" style=\"color:#0066cc;text-decoration:none;\"\u003eVMP Performance 2.5in Press-On Supercharger Pulley — Fits 2007-2012 Ford Shelby GT500\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/vmp-performance-2018-roush-2-65-l-tvs-2-8in-6-rib-pulley\" style=\"color:#0066cc;text-decoration:none;\"\u003eVMP Performance 2.8in 6-Rib Supercharger Pulley for 2018+ Roush 2.65L TVS Mustang\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/vmp-performance-2011-5-0l-mustang-3-0in-6-rub-pulley\" style=\"color:#0066cc;text-decoration:none;\"\u003eVMP Performance 3.0in 6-Rib Supercharger Pulley for 2011+ 5.0L Mustang\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/vmp-performance-5-0l-tvs-supercharger-3-1in-6-rib-pulley\" style=\"color:#0066cc;text-decoration:none;\"\u003eVMP Performance 3.1in 6-Rib Supercharger Pulley for 5.0L TVS\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/vmp-performance-5-0l-tvs-supercharger-3-2in-6-rib-pulley\" style=\"color:#0066cc;text-decoration:none;\"\u003eVMP Performance 3.2in 6-Rib Supercharger Pulley for 5.0L TVS\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\":\"VMP Performance 90mm Heavy Duty Billet Idler Pulley \\u2014 6\/8\/10-Rib\",\"description\":\"Upgrade to the VMP Performance 90mm Heavy Duty Billet Idler Pulley for 6, 8, or 10-rib systems. Superior strength \u0026 smooth operation. Shop GGCRACING!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"VMP Performance\"},\"mpn\":\"VMP-90-S-B\",\"url\":\"https:\/\/ggcracing.com\/products\/vmp-performance-90mm-heavy-duty-billet-aluminum-idler-pulley-6-8-10rib\",\"offers\":{\"@type\":\"Offer\",\"price\":\"79.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/vmp-performance-90mm-heavy-duty-billet-aluminum-idler-pulley-6-8-10rib\",\"sku\":\"VMPVMP-90-S-B\"}}\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\":\"VMP Performance\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=VMP+Performance\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"VMP Performance 90mm Heavy Duty Billet Idler Pulley \\u2014 6\/8\/10-Rib\",\"item\":\"https:\/\/ggcracing.com\/products\/vmp-performance-90mm-heavy-duty-billet-aluminum-idler-pulley-6-8-10rib\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the VMP Performance 90mm Heavy Duty Billet Idler Pulley \\u2014 6\/8\/10-Rib 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 VMP Performance?\",\"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 VMP Performance 90mm Heavy Duty Billet Idler Pulley \\u2014 6\/8\/10-Rib?\",\"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":"VMP Performance","offers":[{"title":"Default Title","offer_id":41468143272020,"sku":"VMPVMP-90-S-B","price":94.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/013e14d97fbd7cc090caccaecc93208f.jpg?v=1721924597"},{"product_id":"steeda-autosports-billet-idler-gear-11-14-mustang-5-0l","title":"Steeda Autosports Billet Idler Gear 11-14 Mustang 5.0L","description":"Idler \/ Tensioner Pulley - Serpentine - Aluminum - Natural - Ford Coyote - Ford Mustang 2011-14 - Kit\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Steeda Autosports","offers":[{"title":"Default Title","offer_id":42700498665556,"sku":"BJWZ_555-3361","price":93.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/STD555-3361.jpg?v=1763975179"},{"product_id":"fast-valve-idle-air-control-gm-tpi","title":"FAST Valve Idle Air Control GM TPI","description":"\u003cp\u003eConsidered Early\/TPI Design Not LS Series\/Late. This design is not used on EZ 1.0 or EZ 2.0 Throttle Bodies. Requires a male 2x2 weatherpack to a 4 flat metripack adapter to adapt to a harness designed for 'late model\/LS' This sensor is commonly found on TPI engine such as late 80's to early 90's Camaro, Firebird, T\/A, Corvette Etc. An Adapter like our 308032 adapts EZ 2.0 multiport to this style IAC. Plugs Direct to EZ 1.0 Multiport Retrofit Harness\u003c\/p\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/ac36e9f9ccb97d646d57ecb7318acce0.PDF\"\u003eCatalog\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/8a0c0c4bac68d143c077f3d274494faf.PDF\"\u003eUser 1\u003c\/a\u003e\u003cbr\u003e","brand":"FAST","offers":[{"title":"Default Title","offer_id":43221703819348,"sku":"FST307014","price":82.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/220dba270a7f7682df00e5dc13a3d50e.jpg?v=1772564546"},{"product_id":"fast-remote-idle-air-control-valve","title":"FAST Remote Idle Air Control Valve","description":"\u003cp\u003eThis IAC is an IAC designed for applications that require relocating the IAC such as 8 stack injection systems. This IAC valve has a filter so there is no concern for debris entering the engine through the remotely mounted IAC Valve\u003c\/p\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/ac36e9f9ccb97d646d57ecb7318acce0.PDF\"\u003eCatalog\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/8a0c0c4bac68d143c077f3d274494faf.PDF\"\u003eUser 1\u003c\/a\u003e\u003cbr\u003e","brand":"FAST","offers":[{"title":"Default Title","offer_id":47433710665812,"sku":"FST307016","price":246.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/37eec7a4e407e4a1186fb3b9457ef761.jpg?v=1785441460"}],"url":"https:\/\/ggcracing.com\/en-co\/collections\/idler-pulleys\/closeout.oembed","provider":"GGCRACING INC","version":"1.0","type":"link"}