{"title":"Automatic Transmission Shafts","description":null,"products":[{"product_id":"1-76-low-turbo-input-turbo-spline-12-875in-l","title":"Coan Engineering 1.76 Low Turbo Input Shaft 12.875in — Fits Powerglide","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eHigh-Strength Turbo Spline Input Shaft for Powerglide\u003c\/h2\u003e\u003cp\u003eUpgrade your transmission's torque-handling capabilities with the Coan Engineering 1.76 Low Turbo Input Shaft. Designed for the serious racer, this input shaft features the robust Turbo spline configuration, providing increased surface area and strength compared to stock units. At 12.875 inches in length, this shaft is precision-machined from high-grade steel to handle the massive torque loads generated by high-horsepower engines.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTurbo Spline Design:\u003c\/strong\u003e Offers superior strength and durability for high-torque applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.76 Low Ratio Compatibility:\u003c\/strong\u003e Optimized for use with 1.76 gear sets in Powerglide transmissions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Grade Steel:\u003c\/strong\u003e Heat-treated for maximum resistance to twisting and breakage under load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Machined:\u003c\/strong\u003e Exacting tolerances ensure a smooth fit and long-term reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe input shaft is the primary link between your engine and transmission, making it one of the most critical components in your drivetrain. When you increase your engine's power, the stock input shaft becomes a major point of failure. The Coan Engineering Turbo spline shaft is the industry standard for Powerglide builds, offering the peace of mind you need when launching at the track. Whether you are running a turbo, blower, or nitrous setup, this shaft provides the durability required to put your power to the ground. Invest in the best for your racing transmission. Discover high-performance drivetrain solutions 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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Engineering 1.76 Low Turbo Input Shaft 12.875in \\u2014 Fits Powerglide\",\"description\":\"Upgrade to the Coan Engineering 1.76 Low Turbo Input Shaft for your Powerglide. 12.875in length, Turbo spline for maximum strength. Shop GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-12802\",\"url\":\"https:\/\/ggcracing.com\/products\/1-76-low-turbo-input-turbo-spline-12-875in-l\",\"offers\":{\"@type\":\"Offer\",\"price\":\"195.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/1-76-low-turbo-input-turbo-spline-12-875in-l\",\"sku\":\"BJBP_COA-12802\"}}\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\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Engineering 1.76 Low Turbo Input Shaft 12.875in \\u2014 Fits Powerglide\",\"item\":\"https:\/\/ggcracing.com\/products\/1-76-low-turbo-input-turbo-spline-12-875in-l\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Engineering 1.76 Low Turbo Input Shaft 12.875in \\u2014 Fits Powerglide 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 Coan Edgineering?\",\"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 Coan Engineering 1.76 Low Turbo Input Shaft 12.875in \\u2014 Fits Powerglide?\",\"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":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870748061780,"sku":"BJBP_COA-12802","price":205.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA12802.jpg?v=1714356055"},{"product_id":"input-shaft-300m-alloy-w-oem-drum-larger-spline","title":"Coan Engineering Input Shaft 300M Alloy","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering 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\/HqMPcHFa5A0\" 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\u003eUnmatched Strength for TH400 Transmissions\u003c\/h2\u003e\u003cp\u003eWhen pushing your TH400 transmission to the limit, the input shaft is often the first point of failure. The Coan Engineering 300M alloy input shaft is the ultimate upgrade for high-horsepower engines. Crafted from aerospace-grade 300M steel, this shaft provides the torsional strength required to handle massive torque loads without twisting or snapping.\u003c\/p\u003e\u003ch3\u003eTechnical Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Premium 300M Alloy Steel for maximum durability.\u003c\/li\u003e\n\u003cli\u003eDesign: Engineered for use with OEM drums.\u003c\/li\u003e\n\u003cli\u003eSpline Configuration: Stock spline count for easy installation.\u003c\/li\u003e\n\u003cli\u003ePerformance: Designed to eliminate common failure points in high-torque applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis input shaft is a must-have for drag racers and performance enthusiasts who demand reliability. By upgrading to 300M alloy, you significantly increase the safety margin of your drivetrain, allowing you to launch harder and shift more aggressively with confidence. Each shaft is precision-machined to exacting tolerances, ensuring a perfect fit and smooth operation within your transmission assembly. Don't let a weak shaft end your race day prematurely; invest in the proven strength of Coan Engineering components available through 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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Engineering Input Shaft 300M Alloy \\u2014 TH400 OEM Drum Upgrade\",\"description\":\"Upgrade your TH400 with the Coan Engineering 300M alloy input shaft. Designed for strength and reliability in high-horsepower builds. Order from GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-22810\",\"url\":\"https:\/\/ggcracing.com\/products\/input-shaft-300m-alloy-w-oem-drum-larger-spline\",\"offers\":{\"@type\":\"Offer\",\"price\":\"440.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/input-shaft-300m-alloy-w-oem-drum-larger-spline\",\"sku\":\"BJBP_COA-22810\"}}\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\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Engineering Input Shaft 300M Alloy \\u2014 TH400 OEM Drum Upgrade\",\"item\":\"https:\/\/ggcracing.com\/products\/input-shaft-300m-alloy-w-oem-drum-larger-spline\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Engineering Input Shaft 300M Alloy \\u2014 TH400 OEM Drum Upgrade 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 Coan Edgineering?\",\"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 Coan Engineering Input Shaft 300M Alloy \\u2014 TH400 OEM Drum Upgrade?\",\"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":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870755598420,"sku":"BJBP_COA-22810","price":440.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA22810.jpg?v=1714356414"},{"product_id":"main-shaft-300m-alloy-w-rolled-splines","title":"Coan Engineering Main Shaft 300M Alloy — Rolled Spline Transmission Upgrade","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 Coan Edgineering\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCoan Edgineering engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Coan Edgineering 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\/HqMPcHFa5A0\" 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-Engineered Main Shafts for Maximum Torque\u003c\/h2\u003e\u003cp\u003eThe main shaft is the backbone of your transmission, transferring power from the gearset to the drivetrain. The Coan Engineering 300M alloy main shaft is designed for those who refuse to compromise on strength. Featuring advanced rolled splines, this shaft offers superior fatigue resistance compared to traditional cut-spline designs, making it ideal for high-stress racing environments.\u003c\/p\u003e\u003ch3\u003eWhy Choose 300M Alloy?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRolled Splines: Increases surface density and strength at the spline interface.\u003c\/li\u003e\n\u003cli\u003e300M Steel: Offers superior tensile strength and impact resistance.\u003c\/li\u003e\n\u003cli\u003ePrecision Machining: Ensures perfect alignment and minimal friction.\u003c\/li\u003e\n\u003cli\u003eReliability: Engineered to handle extreme power levels in drag racing and street performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you are building a championship-winning drag car or a high-performance street machine, the main shaft is a critical link in your power delivery system. Coan Engineering’s commitment to quality is evident in the meticulous heat treatment and finishing processes applied to this shaft. By reducing the risk of spline shear and shaft breakage, you can focus on your performance rather than worrying about drivetrain failure. Upgrade your transmission with the confidence that comes from using professional-grade components found 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 Coan Edgineering 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\/glide-pro-brake-w-rev-lock-out-std-pattern\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Pro Transbrake Kit — Standard Pattern With Reverse Lockout\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/powerglide-trans-brake-solenoid\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Powerglide Transbrake Solenoid — Replacement High-Performance Solenoid\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/rear-block-off-plate-gm-powerglide\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Rear Block Off Plate — GM Powerglide Transmission\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-master-overhaul-kt-no-band-or-filter\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Engineering Glide Master Overhaul Kit — GM Powerglide Rebuild\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/glide-gasket-seal-kit\" style=\"color:#0066cc;text-decoration:none;\"\u003eCoan Edgineering Glide Gasket \u0026amp; Seal Kit — Powerglide Transmission Overhaul\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\":\"Coan Engineering Main Shaft 300M Alloy \\u2014 Rolled Spline Transmission Upgrade\",\"description\":\"Boost your transmission's durability with the Coan Engineering 300M alloy main shaft. Featuring rolled splines for superior strength. Shop at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Coan Edgineering\"},\"mpn\":\"COA-22811\",\"url\":\"https:\/\/ggcracing.com\/products\/main-shaft-300m-alloy-w-rolled-splines\",\"offers\":{\"@type\":\"Offer\",\"price\":\"310.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/main-shaft-300m-alloy-w-rolled-splines\",\"sku\":\"BJBP_COA-22811\"}}\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\":\"Lighting\",\"item\":\"https:\/\/ggcracing.com\/collections\/lighting\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Coan Edgineering\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Coan+Edgineering\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Coan Engineering Main Shaft 300M Alloy \\u2014 Rolled Spline Transmission Upgrade\",\"item\":\"https:\/\/ggcracing.com\/products\/main-shaft-300m-alloy-w-rolled-splines\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Coan Engineering Main Shaft 300M Alloy \\u2014 Rolled Spline Transmission Upgrade 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 Coan Edgineering?\",\"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 Coan Engineering Main Shaft 300M Alloy \\u2014 Rolled Spline Transmission Upgrade?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most plug-and-play LED upgrades take 15-30 minutes per side. Full retrofits or harness installs may require additional wiring.\"}}]}\u003c\/script\u003e","brand":"Coan Edgineering","offers":[{"title":"Default Title","offer_id":40870756286548,"sku":"BJBP_COA-22811","price":310.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/COA22811.jpg?v=1714356423"},{"product_id":"pg-300m-high-flow-imput-shaft-w-turbo-spline","title":"FTI Performance Powerglide 300M High-Flow Input Shaft - Turbo Spline Steel","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 FTI Performance\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eFTI Performance engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full FTI Performance lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eUnleash Unrivaled Strength with the FTI Powerglide 300M High-Flow Input Shaft\u003c\/h2\u003e\u003cp\u003eIn high-horsepower Powerglide applications, the input shaft is often the weakest link. The FTI Performance Powerglide 300M High-Flow Input Shaft is engineered to eliminate this vulnerability, providing an extreme-duty solution capable of handling immense torque and power. Crafted from premium 300M steel alloy and featuring a robust turbo spline, this input shaft is a critical upgrade for serious racers and performance builders who demand uncompromising reliability.\u003c\/p\u003e\u003ch3\u003eEngineered for Extreme Performance:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium 300M Steel Alloy:\u003c\/strong\u003e Offers exceptional tensile strength and fatigue resistance, far surpassing standard steel shafts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Flow Design:\u003c\/strong\u003e Optimizes fluid circulation within the transmission, contributing to cooler operation and improved efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTurbo Spline:\u003c\/strong\u003e Provides enhanced engagement and durability, crucial for preventing spline twist and failure under heavy loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerglide Specific:\u003c\/strong\u003e Precision-machined for perfect fitment and seamless integration into Powerglide transmissions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevents Shaft Failure:\u003c\/strong\u003e A vital upgrade for high-horsepower engines, protecting your transmission from catastrophic damage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe Ultimate Powerglide Upgrade\u003c\/h3\u003e\u003cp\u003eFTI Performance is at the forefront of drivetrain innovation, and this 300M high-flow input shaft is a testament to their commitment to excellence. By upgrading to this superior component, you're not just replacing a part; you're investing in the longevity and performance potential of your entire Powerglide transmission. It's an essential modification for drag racing, off-road, or any application where maximum power transfer and bulletproof reliability are paramount.\u003c\/p\u003e\u003cp\u003eDon't compromise on the integrity of your drivetrain. Equip your Powerglide with the FTI Performance 300M High-Flow Input Shaft for unmatched strength and performance. Find all your high-performance transmission 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 FTI 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\/semi-synthetic-racing-trans-oil-1-gallon\" style=\"color:#0066cc;text-decoration:none;\"\u003eFTI Performance Semi-Synthetic Racing Transmission Oil — 1 Gallon Jug\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/transmission-cooler-kit-plate-type-black\" style=\"color:#0066cc;text-decoration:none;\"\u003eFTI Performance Plate Type Transmission Cooler Kit — 12x9x1 Black\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/new-7-bolt-pg-pump-kit-w-gasket-o-ring\" style=\"color:#0066cc;text-decoration:none;\"\u003eFTI Performance 7-Bolt Powerglide Pump Kit — Includes Gasket \u0026amp; O-Ring\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/pg-billet-alm-transbrake-valve-body\" style=\"color:#0066cc;text-decoration:none;\"\u003eFTI Performance Powerglide Billet Aluminum Transbrake Valve Body — Fits All Powerglide Tra\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/pg-tail-housing-kit-bushing-short-style\" style=\"color:#0066cc;text-decoration:none;\"\u003eFTI Performance Powerglide Short Style Tailhousing Kit — Black Anodized Aluminum w\/Bushing\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\":\"FTI Performance Powerglide 300M High-Flow Input Shaft - Turbo Spline Steel\",\"description\":\"Maximize power transfer with the FTI Performance Powerglide 300M High-Flow Input Shaft. Features turbo spline for extreme durability and performance.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"FTI Performance\"},\"mpn\":\"F2516\",\"url\":\"https:\/\/ggcracing.com\/products\/pg-300m-high-flow-imput-shaft-w-turbo-spline\",\"offers\":{\"@type\":\"Offer\",\"price\":\"189.00\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/pg-300m-high-flow-imput-shaft-w-turbo-spline\",\"sku\":\"HWKB_F2516\"}}\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\":\"FTI Performance\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=FTI+Performance\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"FTI Performance Powerglide 300M High-Flow Input Shaft - Turbo Spline Steel\",\"item\":\"https:\/\/ggcracing.com\/products\/pg-300m-high-flow-imput-shaft-w-turbo-spline\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the FTI Performance Powerglide 300M High-Flow Input Shaft - Turbo Spline Steel 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 FTI 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 FTI Performance Powerglide 300M High-Flow Input Shaft - Turbo Spline Steel?\",\"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":"FTI Performance","offers":[{"title":"Default Title","offer_id":40871006339156,"sku":"HWKB_F2516","price":189.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/FTIF2516.jpg?v=1714366190"},{"product_id":"ati-performancevasco-intermediate-shaft-gm-th400","title":"ATI Performance Vasco Intermediate Shaft — Fits GM TH400 Transmission","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 Performance\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI Performance engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI 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\/441E_FbcTVA\" 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 Strength for High-Horsepower TH400 Builds\u003c\/h2\u003e\u003cp\u003eWhen you are pushing your GM TH400 transmission to the limit, the intermediate shaft is a common point of failure. The ATI Performance Vasco Intermediate Shaft is crafted from premium Vasco steel, a material renowned for its exceptional tensile strength and fatigue resistance. This shaft is specifically heat-treated to withstand the extreme torque loads generated by high-horsepower engines, making it an essential upgrade for serious drag racers and performance enthusiasts.\u003c\/p\u003e\u003ch3\u003eWhy Choose Vasco Steel?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSuperior material strength compared to factory shafts\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered for a perfect fit in TH400 units\u003c\/li\u003e\n\u003cli\u003eResists twisting and shearing under extreme torque\u003c\/li\u003e\n\u003cli\u003eOptimized for high-performance and competitive racing\u003c\/li\u003e\n\u003cli\u003eEnsures consistent power transfer to the drivetrain\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDon't let a broken shaft end your race day. The ATI Performance Vasco Intermediate Shaft provides the peace of mind you need when launching off the line. Its advanced metallurgical properties allow it to handle the shock loads that would snap a standard OEM shaft. This component is designed to integrate seamlessly into your existing transmission build, providing a reliable foundation for your power output. Experience the difference in quality and performance with this premium upgrade 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 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\/ati-performanceseal-adapter-wheel-bearing-for-2-0-spindle\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Performance Wheel Bearing Seal Adapter — Fits 2.0 Inch Spindles\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-performancecam-sensor-bracket-kit-gm-ls-w-jesel-belt-drive\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Performance Cam Sensor Bracket Kit — Fits GM LS with Jesel Belt Drive\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-performancesuper-case-bellhousing-bbf-164-tooth-sfi\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Performance Super Case Bellhousing BBF 164 Tooth – SFI 30.1 Certified\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-performancep-g-supercase-tail-housing\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Performance Powerglide Supercase Tail Housing — Roller Bearing Aluminum\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-performancesfi-bellhousing-for-gm-th350-th400-w-oe-case\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Performance SFI 30.1 Bellhousing for GM TH350\/TH400 — Aluminum\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 Performance Vasco Intermediate Shaft \\u2014 Fits GM TH400 Transmission\",\"description\":\"Boost your TH400 transmission's strength with the ATI Performance Vasco Intermediate Shaft. Engineered for high-horsepower builds. Order yours at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI Performance\"},\"mpn\":\"405970V\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-performancevasco-intermediate-shaft-gm-th400\",\"offers\":{\"@type\":\"Offer\",\"price\":\"339.85\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-performancevasco-intermediate-shaft-gm-th400\",\"sku\":\"BHZJ_405970V\"}}\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 Performance\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI+Performance\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Performance Vasco Intermediate Shaft \\u2014 Fits GM TH400 Transmission\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-performancevasco-intermediate-shaft-gm-th400\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Performance Vasco Intermediate Shaft \\u2014 Fits GM TH400 Transmission 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 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 ATI Performance Vasco Intermediate Shaft \\u2014 Fits GM TH400 Transmission?\",\"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 Performance","offers":[{"title":"Default Title","offer_id":41062723944532,"sku":"BHZJ_405970V","price":349.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ATI405970V.jpg?v=1716603299"},{"product_id":"ati-performanceinput-shaft-vasco-300-gm-pg-w-turbo-spline","title":"ATI Performance Input Shaft Vasco 300 Turbo Spline — GM Powerglide Transmission","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 Performance\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eATI Performance engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full ATI 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\/SxlLNEORAoY\" 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\u003eHigh-Performance Powerglide Input Shaft\u003c\/h2\u003e\u003cp\u003eExperience unmatched reliability with the ATI Performance Vasco 300 Input Shaft. Designed specifically for GM Powerglide transmissions, this 12.875-inch shaft features the robust Turbo spline configuration, making it a critical upgrade for drag racers and high-horsepower street machines. Crafted from premium Vasco 300 steel, this shaft is engineered to withstand the intense torsional stress of high-torque launches and rapid gear changes.\u003c\/p\u003e\u003ch3\u003eKey Technical Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: High-strength Vasco 300 steel for superior fatigue resistance\u003c\/li\u003e\n\u003cli\u003eSpline Type: Turbo spline for enhanced torque transfer\u003c\/li\u003e\n\u003cli\u003eLength: Precision-machined to 12.875 inches\u003c\/li\u003e\n\u003cli\u003eApplication: Optimized for GM Powerglide automatic transmissions\u003c\/li\u003e\n\u003cli\u003eDurability: Heat-treated to handle extreme racing conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhen building a competitive drivetrain, the input shaft is often the weakest link. The ATI Performance Vasco 300 shaft eliminates common failure points found in stock components, ensuring consistent power delivery to your wheels. Whether you are running a dedicated race car or a high-performance street build, this shaft provides the peace of mind needed for consistent track performance. Trust in the engineering excellence found at GGCRACING for all your transmission component 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 ATI 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\/ati-performanceseal-adapter-wheel-bearing-for-2-0-spindle\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Performance Wheel Bearing Seal Adapter — Fits 2.0 Inch Spindles\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-performancecam-sensor-bracket-kit-gm-ls-w-jesel-belt-drive\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Performance Cam Sensor Bracket Kit — Fits GM LS with Jesel Belt Drive\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-performancesuper-case-bellhousing-bbf-164-tooth-sfi\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Performance Super Case Bellhousing BBF 164 Tooth – SFI 30.1 Certified\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-performancep-g-supercase-tail-housing\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Performance Powerglide Supercase Tail Housing — Roller Bearing Aluminum\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ati-performancesfi-bellhousing-for-gm-th350-th400-w-oe-case\" style=\"color:#0066cc;text-decoration:none;\"\u003eATI Performance SFI 30.1 Bellhousing for GM TH350\/TH400 — Aluminum\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 Performance Input Shaft Vasco 300 Turbo Spline \\u2014 GM Powerglide Transmission\",\"description\":\"Upgrade your GM Powerglide with the ATI Performance Vasco 300 input shaft. 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Buy yours at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"ATI Performance\"},\"mpn\":\"207146\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-performanceinput-shaft-vasco-300-gm-pg-w-turbo-spline\",\"offers\":{\"@type\":\"Offer\",\"price\":\"376.89\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ati-performanceinput-shaft-vasco-300-gm-pg-w-turbo-spline\",\"sku\":\"BHZJ_207146\"}}\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 Performance\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=ATI+Performance\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"ATI Performance Input Shaft Vasco 300 Turbo Spline \\u2014 GM Powerglide Transmission\",\"item\":\"https:\/\/ggcracing.com\/products\/ati-performanceinput-shaft-vasco-300-gm-pg-w-turbo-spline\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the ATI Performance Input Shaft Vasco 300 Turbo Spline \\u2014 GM Powerglide Transmission 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 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 ATI Performance Input Shaft Vasco 300 Turbo Spline \\u2014 GM Powerglide Transmission?\",\"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 Performance","offers":[{"title":"Default Title","offer_id":41320415690836,"sku":"BHZJ_207146","price":415.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ATI207146.jpg?v=1718379305"},{"product_id":"input-shaft-p-g-to-th350","title":"Transmission Specialties Inc Powerglide to TH350 Input Shaft","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 Transmission Specialties Inc\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eTransmission Specialties Inc engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Transmission Specialties Inc 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\/JKo29_8xGAY\" 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\u003eTransmission Specialties Inc Powerglide to TH350 Input Shaft\u003c\/h2\u003e\n\u003cp\u003eUpgrade your transmission's capabilities with the robust Transmission Specialties Inc (TSI) Input Shaft, designed for seamless conversion from a Powerglide to a TH350 spline configuration. This hardened steel shaft is engineered to withstand the rigors of high-performance applications, ensuring reliability and longevity under stress.\u003c\/p\u003e\n\u003ch3\u003eProduct Highlights:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Transmission Input Shaft\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConversion:\u003c\/strong\u003e Powerglide to TH350 Spline\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Hardened Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Built to handle increased torque and stress\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Ideal for performance builds and swaps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis input shaft is crucial for enthusiasts looking to mate a Powerglide transmission with components designed for a TH350, or to upgrade the strength of their existing Powerglide setup. The hardened steel construction provides superior resistance to torsional stress and wear, making it a dependable choice for street\/strip vehicles and dedicated race cars alike. Installation of this component allows for greater flexibility in transmission choices and compatibility with other drivetrain parts. Ensure your transmission swap or upgrade is built on a foundation of strength and reliability with this premium input shaft from TSI.\u003c\/p\u003e\n\u003cp\u003eMaximize your drivetrain's potential with quality components from Transmission Specialties Inc. Discover this 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 Transmission Specialties Inc 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\/replacement-solenoid-pg-transbrake-pancake-style\" style=\"color:#0066cc;text-decoration:none;\"\u003eTransmission Specialties Inc Powerglide Transbrake Solenoid Pancake Style\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/pg-planetary-w-180-gear-std-length-300m-output\" style=\"color:#0066cc;text-decoration:none;\"\u003eTransmission Specialties Inc Powerglide Planetary Gear Set 1.80 Ratio - 300M Output\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/th350-deep-aluminum-pan\" style=\"color:#0066cc;text-decoration:none;\"\u003eTransmission Specialties Inc TH350 Deep Finned Aluminum Pan\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gm-350-400-10in-big-shot-torque-converter\" style=\"color:#0066cc;text-decoration:none;\"\u003eTransmission Specialties Inc 10in Big Shot XHD Torque Converter for TH350\/400\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gm-ls1-4l80e-torque-converter-2800-3200-rpm\" style=\"color:#0066cc;text-decoration:none;\"\u003eTransmission Specialties Inc GM LS1 4L80E Torque Converter 2800-3200 RPM Stall\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\":\"Transmission Specialties Inc Powerglide to TH350 Input Shaft\",\"description\":\"Convert your Powerglide to TH350 with the durable Transmission Specialties Inc Input Shaft. Hardened steel for extreme performance. Shop GGCRACING!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Transmission Specialties Inc\"},\"mpn\":\"2519\",\"url\":\"https:\/\/ggcracing.com\/products\/input-shaft-p-g-to-th350\",\"offers\":{\"@type\":\"Offer\",\"price\":\"158.69\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/input-shaft-p-g-to-th350\",\"sku\":\"BHRC_2519\"}}\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\":\"Transmission Specialties Inc\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Transmission+Specialties+Inc\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Transmission Specialties Inc Powerglide to TH350 Input Shaft\",\"item\":\"https:\/\/ggcracing.com\/products\/input-shaft-p-g-to-th350\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Transmission Specialties Inc Powerglide to TH350 Input Shaft 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 Transmission Specialties Inc?\",\"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 Transmission Specialties Inc Powerglide to TH350 Input Shaft?\",\"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":"Transmission Specialties Inc","offers":[{"title":"Default Title","offer_id":41579987435604,"sku":"BHRC_2519","price":158.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/TSI2519.jpg?v=1726529480"},{"product_id":"input-shaft-p-g-spline","title":"Transmission Specialties Inc Hardened Steel Input Shaft for GM Powerglide","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 Transmission Specialties Inc\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eTransmission Specialties Inc engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Transmission Specialties Inc 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\/WUFNySTjUmQ\" 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\u003eTransmission Specialties Inc Hardened Steel Input Shaft for Powerglide\u003c\/h2\u003e\n\u003cp\u003eBoost the strength and reliability of your GM Powerglide transmission with this high-quality, hardened steel input shaft from Transmission Specialties Inc. Engineered to withstand increased torque and stress, this shaft is an essential upgrade for performance applications or when rebuilding your transmission.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Highlights:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Transmission Specialties Inc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmission:\u003c\/strong\u003e GM Powerglide (P\/G)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Hardened Steel for superior durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Suitable for all gear ratios\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpline:\u003c\/strong\u003e Standard Powerglide spline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Transmission Input Shaft\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe input shaft is a critical link between the torque converter and the transmission's internal gear sets. A standard shaft can be a weak point in high-performance builds. This hardened steel version from TSI offers significantly increased strength, reducing the risk of twisting or breaking under heavy load. Its design is compatible with all Powerglide gear ratios, making it a versatile choice for various performance setups, from street rods to drag cars. Ensure your Powerglide can handle the power you're putting down with this robust upgrade.\u003c\/p\u003e\n\n\u003cp\u003eEquip your GM Powerglide with the strength it needs. Purchase the Transmission Specialties Inc Hardened Steel Input Shaft 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 Transmission Specialties Inc 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\/replacement-solenoid-pg-transbrake-pancake-style\" style=\"color:#0066cc;text-decoration:none;\"\u003eTransmission Specialties Inc Powerglide Transbrake Solenoid Pancake Style\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/input-shaft-p-g-to-th350\" style=\"color:#0066cc;text-decoration:none;\"\u003eTransmission Specialties Inc Powerglide to TH350 Input Shaft\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/pg-planetary-w-180-gear-std-length-300m-output\" style=\"color:#0066cc;text-decoration:none;\"\u003eTransmission Specialties Inc Powerglide Planetary Gear Set 1.80 Ratio - 300M Output\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/th350-deep-aluminum-pan\" style=\"color:#0066cc;text-decoration:none;\"\u003eTransmission Specialties Inc TH350 Deep Finned Aluminum Pan\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gm-350-400-10in-big-shot-torque-converter\" style=\"color:#0066cc;text-decoration:none;\"\u003eTransmission Specialties Inc 10in Big Shot XHD Torque Converter for TH350\/400\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\":\"Transmission Specialties Inc Hardened Steel Input Shaft for GM Powerglide\",\"description\":\"Upgrade your GM Powerglide with a Transmission Specialties Inc hardened steel input shaft. Designed for all ratios. Shop GGCRACING for durable drivetrain components!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Transmission Specialties Inc\"},\"mpn\":\"2518\",\"url\":\"https:\/\/ggcracing.com\/products\/input-shaft-p-g-spline\",\"offers\":{\"@type\":\"Offer\",\"price\":\"158.69\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/input-shaft-p-g-spline\",\"sku\":\"BHRC_2518\"}}\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\":\"Transmission Specialties Inc\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Transmission+Specialties+Inc\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Transmission Specialties Inc Hardened Steel Input Shaft for GM Powerglide\",\"item\":\"https:\/\/ggcracing.com\/products\/input-shaft-p-g-spline\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Transmission Specialties Inc Hardened Steel Input Shaft for GM Powerglide 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 Transmission Specialties Inc?\",\"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 Transmission Specialties Inc Hardened Steel Input Shaft for GM Powerglide?\",\"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":"Transmission Specialties Inc","offers":[{"title":"Default Title","offer_id":41579990876244,"sku":"BHRC_2518","price":158.69,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/TSI2518.jpg?v=1726529543"},{"product_id":"nasa-p-g-input-shaft-w-turbo-splines-rings","title":"Transmission Specialties Inc NASA P\/G Input Shaft w\/Turbo Splines","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 Transmission Specialties Inc\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eTransmission Specialties Inc engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Transmission Specialties Inc lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTransmission Specialties Inc NASA Powerglide Input Shaft\u003c\/h2\u003e\n\u003cp\u003eBoost the strength and performance of your automatic transmission with the Transmission Specialties Inc NASA P\/G Input Shaft. Specifically designed for Powerglide transmissions, this input shaft features Turbo Splines and reinforced rings, making it an ideal upgrade for high-performance and racing applications.\u003c\/p\u003e\n\n\u003ch3\u003eEnhanced Strength and Compatibility:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNASA Shaft Design:\u003c\/strong\u003e Engineered to meet demanding performance standards, offering superior durability over stock components.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTurbo Spline Compatibility:\u003c\/strong\u003e Features Turbo Splines, ensuring compatibility with popular performance torque converters and components.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReinforced Rings:\u003c\/strong\u003e Includes reinforced rings for added strength and longevity in high-stress situations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePowerglide Specific:\u003c\/strong\u003e Precision-manufactured for GM Powerglide automatic transmissions, guaranteeing a perfect fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSuperior Material and Construction:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Quality Steel:\u003c\/strong\u003e Constructed from robust, high-grade steel for maximum strength and resistance to torsional stress.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect Replacement:\u003c\/strong\u003e Designed to replace the stock input shaft, simplifying installation for experienced mechanics and builders.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImproved Drivetrain Reliability:\u003c\/strong\u003e Helps prevent input shaft failure in high-horsepower applications, ensuring consistent performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis NASA input shaft is a critical upgrade for anyone building a performance Powerglide transmission, especially for drag racing or high-torque applications. Ensure your drivetrain can handle the power with reliable components from Transmission Specialties Inc. 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 Transmission Specialties Inc 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\/replacement-solenoid-pg-transbrake-pancake-style\" style=\"color:#0066cc;text-decoration:none;\"\u003eTransmission Specialties Inc Powerglide Transbrake Solenoid Pancake Style\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/input-shaft-p-g-to-th350\" style=\"color:#0066cc;text-decoration:none;\"\u003eTransmission Specialties Inc Powerglide to TH350 Input Shaft\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/pg-planetary-w-180-gear-std-length-300m-output\" style=\"color:#0066cc;text-decoration:none;\"\u003eTransmission Specialties Inc Powerglide Planetary Gear Set 1.80 Ratio - 300M Output\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/th350-deep-aluminum-pan\" style=\"color:#0066cc;text-decoration:none;\"\u003eTransmission Specialties Inc TH350 Deep Finned Aluminum Pan\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gm-350-400-10in-big-shot-torque-converter\" style=\"color:#0066cc;text-decoration:none;\"\u003eTransmission Specialties Inc 10in Big Shot XHD Torque Converter for TH350\/400\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\":\"Transmission Specialties Inc NASA P\/G Input Shaft w\/Turbo Splines\",\"description\":\"Upgrade your Powerglide with a Transmission Specialties Inc NASA Input Shaft. Features Turbo Splines \u0026 Rings for enhanced strength. Shop GGCRACING!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Transmission Specialties Inc\"},\"mpn\":\"2517NASA\",\"url\":\"https:\/\/ggcracing.com\/products\/nasa-p-g-input-shaft-w-turbo-splines-rings\",\"offers\":{\"@type\":\"Offer\",\"price\":\"556.88\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/nasa-p-g-input-shaft-w-turbo-splines-rings\",\"sku\":\"BHRC_2517NASA\"}}\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\":\"Transmission Specialties Inc\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Transmission+Specialties+Inc\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Transmission Specialties Inc NASA P\/G Input Shaft w\/Turbo Splines\",\"item\":\"https:\/\/ggcracing.com\/products\/nasa-p-g-input-shaft-w-turbo-splines-rings\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Transmission Specialties Inc NASA P\/G Input Shaft w\/Turbo Splines 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 Transmission Specialties Inc?\",\"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 Transmission Specialties Inc NASA P\/G Input Shaft w\/Turbo Splines?\",\"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":"Transmission Specialties Inc","offers":[{"title":"Default Title","offer_id":41579991138388,"sku":"BHRC_2517NASA","price":595.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/TSI2517NASA.jpg?v=1726529596"},{"product_id":"input-shaft-p-g-to-th350-high-flow","title":"Transmission Specialties Inc Hardened Input Shaft — P\/G to TH350","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 Transmission Specialties Inc\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eTransmission Specialties Inc engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Transmission Specialties Inc 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\/kvGaiOcOLus\" 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\u003eTransmission Specialties Inc Hardened Input Shaft for Powerglide to TH350 Conversion\u003c\/h2\u003e\n\u003cp\u003eStrengthen your drivetrain with the Transmission Specialties Inc Hardened Input Shaft, designed to facilitate a seamless conversion from a Powerglide transmission to a TH350 spline setup. This high-quality input shaft is precision-manufactured from durable steel and induction-hardened to withstand increased torque and stress, ensuring reliability in performance applications.\u003c\/p\u003e\n\u003ch3\u003eProduct Highlights:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Constructed from high-strength steel for superior durability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardening:\u003c\/strong\u003e Features induction hardening for enhanced wear resistance and longevity.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpline Compatibility:\u003c\/strong\u003e Designed with TH350 output splines, allowing for direct use with TH350 components after a Powerglide transmission.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Ideal for builders converting a GM Powerglide transmission to utilize TH350 components.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Engineered as a direct replacement or conversion part for specific GM automatic transmissions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis hardened input shaft is crucial for builds that demand more from the transmission, especially those involving higher horsepower engines or increased torque loads. By upgrading to a hardened shaft, you significantly reduce the risk of shaft failure, ensuring consistent performance and minimizing downtime. Whether you're building a street machine or a dedicated race car, this input shaft provides the reliability you need. Get this essential conversion 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 Transmission Specialties Inc 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\/replacement-solenoid-pg-transbrake-pancake-style\" style=\"color:#0066cc;text-decoration:none;\"\u003eTransmission Specialties Inc Powerglide Transbrake Solenoid Pancake Style\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/input-shaft-p-g-to-th350\" style=\"color:#0066cc;text-decoration:none;\"\u003eTransmission Specialties Inc Powerglide to TH350 Input Shaft\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/pg-planetary-w-180-gear-std-length-300m-output\" style=\"color:#0066cc;text-decoration:none;\"\u003eTransmission Specialties Inc Powerglide Planetary Gear Set 1.80 Ratio - 300M Output\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/th350-deep-aluminum-pan\" style=\"color:#0066cc;text-decoration:none;\"\u003eTransmission Specialties Inc TH350 Deep Finned Aluminum Pan\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gm-350-400-10in-big-shot-torque-converter\" style=\"color:#0066cc;text-decoration:none;\"\u003eTransmission Specialties Inc 10in Big Shot XHD Torque Converter for TH350\/400\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\":\"Transmission Specialties Inc Hardened Input Shaft \\u2014 P\/G to TH350\",\"description\":\"Upgrade your Powerglide to TH350 setup with the Transmission Specialties Inc Hardened Input Shaft. Increased strength and durability. Shop now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Transmission Specialties Inc\"},\"mpn\":\"2520\",\"url\":\"https:\/\/ggcracing.com\/products\/input-shaft-p-g-to-th350-high-flow\",\"offers\":{\"@type\":\"Offer\",\"price\":\"158.69\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/input-shaft-p-g-to-th350-high-flow\",\"sku\":\"BHRC_2520\"}}\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\":\"Transmission Specialties Inc\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Transmission+Specialties+Inc\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Transmission Specialties Inc Hardened Input Shaft \\u2014 P\/G to TH350\",\"item\":\"https:\/\/ggcracing.com\/products\/input-shaft-p-g-to-th350-high-flow\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Transmission Specialties Inc Hardened Input Shaft \\u2014 P\/G to TH350 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 Transmission Specialties Inc?\",\"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 Transmission Specialties Inc Hardened Input Shaft \\u2014 P\/G to TH350?\",\"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":"Transmission Specialties Inc","offers":[{"title":"Default Title","offer_id":41579993432148,"sku":"BHRC_2520","price":158.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/TSI2520.jpg?v=1726529646"},{"product_id":"input-shaft-turbo-spline-vasco-max","title":"Transmission Specialties Inc Hardened Input Shaft for TH350 Spline Powerglide","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 Transmission Specialties Inc\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eTransmission Specialties Inc engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Transmission Specialties Inc 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\/JKo29_8xGAY\" 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\u003eTransmission Specialties Inc Hardened Input Shaft for Powerglide\u003c\/h2\u003e\n\u003cp\u003eStrengthen your automatic transmission with the Transmission Specialties Inc (TSI) Hardened Input Shaft. Designed for Powerglide transmissions, this shaft features a TH350 spline configuration and is constructed from high-quality steel for enhanced durability under stress.\u003c\/p\u003e\n\n\u003ch3\u003eRobust Drivetrain Component:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComponent:\u003c\/strong\u003e Transmission Input Shaft\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-strength steel, hardened for superior durability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpline Type:\u003c\/strong\u003e Compatible with TH350 torque converter spline pattern.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTransmission Fitment:\u003c\/strong\u003e Designed for Chevrolet Powerglide transmissions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBenefit:\u003c\/strong\u003e Provides increased strength to handle higher horsepower and torque loads compared to stock shafts.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Precision machined for a perfect fit and reliable operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe input shaft is a critical link between your torque converter and the transmission's internal components. In high-performance applications, the stock input shaft can become a failure point. This hardened steel shaft from TSI offers a significant upgrade in strength, reducing the risk of breakage and ensuring reliable power delivery, whether on the street or at the track.\u003c\/p\u003e\n\n\u003cp\u003eThe TH350 spline compatibility offers flexibility for builders using specific torque converter setups. Invest in the reliability of your drivetrain with this premium input shaft. Ensure your Powerglide can handle the power you demand. GGCRACING provides essential performance drivetrain 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 Transmission Specialties Inc 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\/replacement-solenoid-pg-transbrake-pancake-style\" style=\"color:#0066cc;text-decoration:none;\"\u003eTransmission Specialties Inc Powerglide Transbrake Solenoid Pancake Style\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/input-shaft-p-g-to-th350\" style=\"color:#0066cc;text-decoration:none;\"\u003eTransmission Specialties Inc Powerglide to TH350 Input Shaft\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/pg-planetary-w-180-gear-std-length-300m-output\" style=\"color:#0066cc;text-decoration:none;\"\u003eTransmission Specialties Inc Powerglide Planetary Gear Set 1.80 Ratio - 300M Output\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/th350-deep-aluminum-pan\" style=\"color:#0066cc;text-decoration:none;\"\u003eTransmission Specialties Inc TH350 Deep Finned Aluminum Pan\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/gm-350-400-10in-big-shot-torque-converter\" style=\"color:#0066cc;text-decoration:none;\"\u003eTransmission Specialties Inc 10in Big Shot XHD Torque Converter for TH350\/400\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\":\"Transmission Specialties Inc Hardened Input Shaft for TH350 Spline Powerglide\",\"description\":\"Boost your Powerglide's strength with the TSI Hardened Input Shaft. Features TH350 spline \u0026 steel construction for durability. Shop GGCRACING!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Transmission Specialties Inc\"},\"mpn\":\"2517M\",\"url\":\"https:\/\/ggcracing.com\/products\/input-shaft-turbo-spline-vasco-max\",\"offers\":{\"@type\":\"Offer\",\"price\":\"201.29\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/input-shaft-turbo-spline-vasco-max\",\"sku\":\"BHRC_2517M\"}}\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\":\"Transmission Specialties Inc\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Transmission+Specialties+Inc\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Transmission Specialties Inc Hardened Input Shaft for TH350 Spline Powerglide\",\"item\":\"https:\/\/ggcracing.com\/products\/input-shaft-turbo-spline-vasco-max\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Transmission Specialties Inc Hardened Input Shaft for TH350 Spline Powerglide 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 Transmission Specialties Inc?\",\"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 Transmission Specialties Inc Hardened Input Shaft for TH350 Spline Powerglide?\",\"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":"Transmission Specialties Inc","offers":[{"title":"Default Title","offer_id":41579996086356,"sku":"BHRC_2517M","price":201.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/TSI2517M.jpg?v=1726529691"},{"product_id":"fti-performance-th400-after-market-short-output-shaft","title":"FTI Performance TH400 After-Market Short Output Shaft","description":"Transmission Output Shaft - Short - Steel - TH400 - Each\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"FTI Performance","offers":[{"title":"Default Title","offer_id":41897813704788,"sku":"HWKB_F4055","price":209.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/FTIF4055.jpg?v=1740601377"}],"url":"https:\/\/ggcracing.com\/en-co\/collections\/automatic-transmission-shafts\/closeout.oembed","provider":"GGCRACING INC","version":"1.0","type":"link"}