Collection: Engine Components
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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 -
Supertech Titanium Retainer for Spring 6.6mm Stem 7 Degree - Set of 16
Regular price $247.85 USDRegular priceUnit price / per$309.74 USDSale price $247.85 USDSale -
Supertech BMW S42 / Honda B16A / Honda/Acura B18C5 Steel Spring Retainer - Set of 16
Regular price $178.83 USDRegular priceUnit price / per$223.49 USDSale price $178.83 USDSale -
Supertech Toyota 4AGE 16V 81mm Bore 30.5mm Comp Height 11:1 CR Pistons - Set of 4 (Excl Rings)
Regular price $598.88 USDRegular priceUnit price / per$748.44 USDSale price $598.88 USDSold out -
Supertech BMW B58 82.5mm Bore 36cc 11:1 CR Pistons - Set of 6 (Excl Rings)
Regular price $1,006.08 USDRegular priceUnit price / per$1,257.30 USDSale price $1,006.08 USDSale -
Supertech BMW B58 82mm Bore 36cc 10.2:1 CR Pistons - Set of 6 (Excl Rings)
Regular price $1,006.08 USDRegular priceUnit price / per$1,257.30 USDSale price $1,006.08 USDSold out -
Supertech Honda K24 w/K20 Head 87.5mm Bore +4.0cc Dome 12.5:1 CR Pistons - Set of 4 (Excl Rings)
Regular price $598.88 USDRegular priceUnit price / per$748.44 USDSale price $598.88 USDSale -
Supertech Honda K24 Series w/K20 Head 87mm Bore -0.5cc Dome 11.5:1 CR Pistons- Set of 4 (Excl Rings)
Regular price $598.88 USDRegular priceUnit price / per$748.44 USDSale price $598.88 USDSale -
Supertech Ford Duratec 2.3L 89.5mm 1.122in CH -20cc Dish 9.3:1 CR Piston - Set of 4 (Excl Rings)
Regular price $670.72 USDRegular priceUnit price / per$838.20 USDSale price $670.72 USDSale -
Supertech Ford 2.3L 89mm Bore 1.122in Comp Height -20cc Dish 9:1 CR Pistons - Set of 4 (Excl Rings)
Regular price $670.72 USDRegular priceUnit price / per$838.20 USDSale price $670.72 USDSold out -
Supertech Nissan 240SX KA24DE Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8
Regular price $195.43 USDRegular priceUnit price / per$244.24 USDSale price $195.43 USDSold out