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GSC P-D Ford Mustang 5.0L Coyote Gen 1/2 31.75mm Head (STD) Super Alloy Exhaust Valve - Set of 8$289.34$340.40 -
GSC P-D Ford Mustang 5.0L Coyote Gen 3 Conical Valve Spring and Ti Retainer Kit$782.00$920.00 -
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GSC P-D Nissan RB26DETT 30.15mm Head STD 103.24mm Long+1.5mm Tip Exhaust Valve - Single$40.63 -
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GSC P-D Nissan RB26DETT 35.65mm Head +1mm OS 103.8mm Long +1.5mm Tip Intake Valve - Single$21.38 -
GSC P-D Nissan RB26DETT 31.15mm Head +1mm OS 103.24mm Long +1.5mm Tip Exhaust Valve - Single$41.16 -
GSC P-D Nissan RB26DETT 31.15mm Head +1mm OS 101.74mm Long Exhaust Valve - Single$40.89 -
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GSC P-D Nissan VR30DDTT 28.5mm Head STD 97.5mm Long Super Alloy Exhaust Valve - Single$31.79 -
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GSC P-D Can-Am Maverick Turbo 30mm Head +1mm OS 84.3mm Long Intake Valve - Single$25.94 -
GSC P-D Can-Am Maverick Turbo 26mm Head +1mm OS 85.2mm Long Exhaust Valve - Single$37.46 -
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GSC P-D 2006-2007 2.5L Subaru WRX / 2004-2007 Subaru STi S2 Cams 272 Billet (Right Exhaust Cam Only)$245.44$288.75 -
GSC P-D Dodge Viper 2015+ Manganese Bronze Exhaust Valve Guide - SET OF 10$97.92$115.20 -
GSC P-D Dodge Viper 2015+ Manganese Bronze Intake Valve Guide - SET OF 10$97.92$115.20 -
GSC P-D EcoBoost 2.3 4Cyl Manganese Bronze Intake OR Exhaust Valve Guide - SET OF 8$43.93 -
GSC P-D EcoBoost 3.5 6Cyl Manganese Bronze Intake OR Exhaust Valve Guide - SET OF 12$65.90 -
GSC P-D Ford Mustang 4.6L SOHC 2-Valve Manganese Bronze Stopper Style Exhaust Valve Guide - SET OF 8$68.76 -
GSC P-D GM 2.525in L x .341in ID x .5022in OD Manganese Bronze Intake/Exhaust Valve Guide - SET OF 8$68.76 -
GSC P-D GM 1.95in L x .341in ID x .5022in OD Manganese Bronze Intake/Exhaust Valve Guide - SET OF 8$68.76 -
GSC P-D GM 2.25in L x .341in ID x .5022in OD .35 TAPER Mngns Brnz Intake/Exhaust Valve Guide - SET 8$68.76 -
GSC P-D Honda K-Series VTEC K20/24 Manganese Bronze Exhaust Valve Guide Stopper Style 6mm ID - SET 8$43.93 -
GSC P-D Nissan VR38DETT Chrome Polished Super Alloy Exhaust Valve - 32.15mm Head STD - SINGLE$34.87 -
GSC P-D Porsche 944 Turbo Manganese Bronze STD Style Exhaust Valve Guide - SET OF 8$43.93 -
GSC P-D Nissan VR38DETT 21-4N Chrome Polished Intake Valve - 37.15mm Head STD - SINGLE$27.20 -
GSC P-D Porsche 944 Turbo Manganese Bronze STD Style Intake Valve Guide - SET OF 8$43.93 -
GSC P-D Subaru/Scion FA20 BRZ/FRS/FT86 2014+ 23-8N Chrome Polished Exhaust Valve 29mm STD - 1$20.04 -
GSC P-D Subaru/Scion FA20 BRZ/FRS/FT86 2014+ 21-4N Chrome Polished Intake Valve 35mm STD - 1 QTY$19.51 -
GSC P-D Subaru/Scion FA20 BRZ/FRS/FT86 2014+ 23-8N Chrome Polish Exhaust Valve 30mm Head +1mm - (1)$20.04 -
GSC P-D Subaru FA20F WRX 2015+ 23-8N Chrome Polished Exhaust Valve 29mm STD Head - SINGLE$19.86 -
GSC P-D Subaru FA20F WRX 2015+ 21-4N Chrome Polished Intake Valve 34mm STD Head - SINGLE$19.73 -
GSC P-D Subaru FA20F WRX 2015+ 21-4N Chrome Polished Exhaust Valve 35mm Head +1mm - (1)$19.82 -
GSC P-D Subaru/Scion FA20 BRZ/FRS/FT86 2014+ 21-4N Chrome Polish Intake Valve 36mm Head +1mm - (1)$19.51 -
GSC P-D Subaru FA20F WRX 2015+ 23-8N Chrome Polished Exhaust Valve 30mm Head +1mm - (1)$20.04 -
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Grams Performance is proud to offer the most innovative high-performance fuel injectors for today's performance vehicles. Premium materials, advanced manufacturing techniques, and stringent quality control procedures make Grams Performance the leader in...$567.99 -
Grams Performance is proud to offer the most innovative high-performance fuel injectors for today's performance vehicles. Premium materials, advanced manufacturing techniques, and stringent quality control procedures make Grams Performance the leader in...$367.99 -
Grams Performance is proud to offer the most innovative high-performance fuel injectors for today's performance vehicles. Premium materials, advanced manufacturing techniques, and stringent quality control procedures make Grams Performance the leader in...$367.99 -
Grams Performance is proud to offer the most innovative high-performance fuel injectors for today's performance vehicles. Premium materials, advanced manufacturing techniques, and stringent quality control procedures make Grams Performance the leader in...$462.99 -
The expansive line of silicone couplers from Mishimoto continues to expand! We now offer a broad range of 90-degree transition couplers applicable for use in both coolant and air passage systems. Finding the ideal coupler for your project can be...$50.95 -
The expansive line of silicone couplers from Mishimoto continues to expand! We now offer a broad range of 90-degree transition couplers applicable for use in both coolant and air passage systems. Finding the ideal coupler for your project can be...$41.95 -
The expansive line of silicone couplers from Mishimoto continues to expand! We now offer a broad range of 90-degree transition couplers applicable for use in both coolant and air passage systems. Finding the ideal coupler for your project can be...$53.95$59.00 -
The expansive line of silicone couplers from Mishimoto continues to expand! We now offer a broad range of 90-degree transition couplers applicable for use in both coolant and air passage systems. Finding the ideal coupler for your project can be...$44.95$49.00 -
This is a universal 1* silicone cap kit. Don*t try to rig something when you can use this clean and easy cap. Takeda Cold Air Intake System Spare Parts 1 IN Cap Kit$11.00 -
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Rubber radiator hoses are prone to dry rot, cracking, and leaking, and nobody wants to find a coolant puddle under their car, or worse yet, spring a leak while driving. Get ahead of the game for your 2008-2009 Pontiac G8 GT 6.0L and upgrade your factory...$163.95$180.00 -
The 4.0L Jeep inline six has a reputation for being a robust powerplant capable of providing decades of reliable service. Despite its stoutness, proper maintenance and care is crucial to keeping your XJ on the road and trails. Coolant leaks can quickly...$299.95$330.00 -
The first-generation Cummins offered the venerable 6BT engine, a true legend in reliability, simplicity, and power potential. Keeping up on maintenance items is key to retaining that famous reliability. Coolant hoses are an often-overlooked piece of the...$355.95$392.00 -
The first-generation Cummins offered the venerable 6BT engine, a true legend in reliability, simplicity, and power potential. Keeping up on maintenance items is key to retaining that famous reliability. Coolant hoses are an often-overlooked piece of the...$355.95$392.00 -
Give your Cummins an upgrade in reliability and style with the Mishimoto Silicone Coolant Hose Kit. Factory rubber radiator hoses are prone to degradation, causing leaks and blowouts. Whether your truck is stock or modified, the Mishimoto Silicone...$319.95$352.00 -
Get a grip on leaks and tears with the Mishimoto 2022+ Subaru WRX Silicone Hose Kit! Unlike traditional rubber hoses that can degrade over time, our silicone hose kit is built to last. With heightened heat tolerance, enhanced pressure resistance, and...$134.95$148.00 -
Mishimoto radiator hose kits are made with a dual layer combining high grade silicone and heat-resistant embedded fibers to provide efficient heat reduction and increased pressure tolerance, all with designed and engineered for a direct OEM fit.The...$117.95$130.00 -
Mishimoto radiator hose kits are made with a dual layer combining high grade silicone and heat-resistant embedded fibers to provide efficient heat reduction and increased pressure tolerance, all with an OEM replacement fit.Perfect for your Audi TT...$121.95