Collection: Engine Components
Essential engine components and upgrades for increased performance and reliability.
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Supertech Toyota 4AGE 16V Black Nitrided Exhaust Valve - Set of 8
Regular price $177.98 USDRegular priceUnit price / per$222.43 USDSale price $177.98 USDSale -
Supertech Toyota 2JZ Sodium Filled Inconel Exhaust Valve - +1mm Oversize - Set of 8
Regular price $453.84 USDRegular priceUnit price / per$567.20 USDSale price $453.84 USDSale -
Supertech Subaru Impreza EJ25 Dual Valve Spring Kit
Regular price $588.31 USDRegular priceUnit price / per$735.22 USDSale price $588.31 USDSold out -
Supertech Subaru WRX/STi 16V Dual Valve Spring Kit
Regular price $547.09 USDRegular priceUnit price / per$683.71 USDSale price $547.09 USDSale -
Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height)
Regular price $589.28 USDRegular priceUnit price / per$736.44 USDSale price $589.28 USDSale -
Supertech Mazda Miata 1.6L Single Valve Spring Kit
Regular price $527.84 USDRegular priceUnit price / per$659.66 USDSale price $527.84 USDSale -
Supertech Hyundai 2.0L Turbo Theta L4 Dual Valve Spring Kit (Use OEM Seal-Seat)
Regular price $588.31 USDRegular priceUnit price / per$735.22 USDSale price $588.31 USDSale -
Supertech BMW M50/S50/M52/S52/M54 Dual Valve Spring Kit
Regular price $779.37 USDRegular priceUnit price / per$974.00 USDSale price $779.37 USDSale -
Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit
Regular price $586.94 USDRegular priceUnit price / per$733.51 USDSale price $586.94 USDSale -
Supertech Toyota/Lotus Elise 2ZZ Single Valve Spring Kit
Regular price $417.88 USDRegular priceUnit price / per$522.23 USDSale price $417.88 USDSale -
Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55)
Regular price $862.04 USDRegular priceUnit price / per$1,077.32 USDSale price $862.04 USDSold out -
Supertech Toyota 4AGE 16V Single Valve Spring - Set of 16
Regular price $170.53 USDRegular priceUnit price / per$213.11 USDSale price $170.53 USDSale -
Supertech BMW S65/S85 Beehive Valve Spring - Set of 40 (Use w/Factory Retainer & Base)
Regular price $616.23 USDRegular priceUnit price / per$770.11 USDSale price $616.23 USDSale -
Supertech Audi/VW TFSI/EA888/EA113 Single Valve Spring - Set of 16
Regular price $209.12 USDRegular priceUnit price / per$261.34 USDSale price $209.12 USDSale -
Supertech Sea-Doo 4TEC 38x5.96x90.25mm Chrome Single Groove Intake Valve - Set of 6 (Use KPR-6S/7)
Regular price $151.52 USDRegular priceUnit price / per$189.35 USDSale price $151.52 USDSale -
Supertech Sea-Doo 4TEC 31x 5.95x90.70mm Single Groove Inconel Exh Valve - Set of 6 (Use KPR-6S/7)
Regular price $212.76 USDRegular priceUnit price / per$265.90 USDSale price $212.76 USDSale