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Mickey Thompson
Mickey Thompson Tires & Wheels, markets racing and high-performance tires and wheels...
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Baja Designs
In 1992, Baja Designs was founded in San Diego, California with a...
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SPC Performance
Specialty Products Company® (SPC) is the world leader in the development, manufacturing,...
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Injector Dynamics
Injector Dynamics is changing the aftermarket fuel injector industry and bringing race...
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Supertech Honda D16Z/D16Y8/D17 Single Valve Spring Kit
Vendor:SupertechRegular price $417.88 USDRegular price$522.23 USDSale price $417.88 USDSale -
Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)
Vendor:SupertechRegular price $478.35 USDRegular price$597.80 USDSale price $478.35 USDSale -
Supertech Dual Valve Spring Kit for BMW S42/M42/M50/S50/M52/M54
Vendor:SupertechRegular price $779.37 USDRegular price$974.00 USDSale price $779.37 USDSold out -
Supertech BMW N54 Conical Spring Kit - Rate 7.25lbs/mm
Vendor:SupertechRegular price $909.17 USDRegular price$1,136.21 USDSale price $909.17 USDSale -
Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal)
Vendor:SupertechRegular price $909.17 USDRegular price$1,136.21 USDSale price $909.17 USDSale -
Supertech Valve Springs & Ti Retainers Kit VW Audi 1.8T 20v AEB A4 SPRK-AUDI18T
Vendor:SupertechRegular price $586.94 USDRegular price$733.51 USDSale price $586.94 USDSale -
Supertech Single Valve Spring Kit for VW 2.5L 5cyl 20V
Vendor:SupertechRegular price $549.81 USDRegular price$687.12 USDSale price $549.81 USDSale -
Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit
Vendor:SupertechRegular price $602.45 USDRegular price$752.89 USDSale price $602.45 USDSale -
Supertech Mini Cooper N14B16 / N18B16 Beehive Valve Spring (Fits OEM Retainer) - Set of 16
Vendor:SupertechRegular price $220.09 USDRegular price$275.05 USDSale price $220.09 USDSale -
Supertech Dual Valve Spring - 29/21.80mm-21-15.5mm - 22mm CB - 18.3mm Max Net Lift - Set of 16
Vendor:SupertechRegular price $250.27 USDRegular price$312.77 USDSale price $250.27 USDSale -
Supertech Dual Valve Spring - 30/21.80mm-21.8/16.2mm - 22mm CB - Rate 13.2lbs/mm - Set of 16
Vendor:SupertechRegular price $250.27 USDRegular price$312.77 USDSale price $250.27 USDSale -
Supertech Dual Valve Spring - Set of 16 for Honda K20/K24
Vendor:SupertechRegular price $231.13 USDRegular price$288.85 USDSale price $231.13 USDSold out -
Supertech Honda B16A/B17A/B18C Dual Valve Spring - Set of 16
Vendor:SupertechRegular price $231.13 USDRegular price$288.85 USDSale price $231.13 USDSale -
Supertech Honda H22A1/H22A4 Dual Valve Spring - Set of 16
Vendor:SupertechRegular price $231.67 USDRegular price$289.52 USDSale price $231.67 USDSale -
Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - Set of 8
Vendor:SupertechRegular price $186.69 USDRegular price$233.32 USDSale price $186.69 USDSale -
Supertech Spring Seat Locator for SPR-TS1015 Subaru WRX EJ20-25 1mm Thick - Set of 16
Vendor:SupertechRegular price $110.28 USDRegular price$137.82 USDSale price $110.28 USDSold out
