Collection: Valve Springs, Retainers
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Supertech Cam Follower Shim 8mm Dia 2.55mm Thick
Regular price $18.99 USDRegular priceUnit price / per -
Supertech Honda F20/K20 Dual Valve Spring Kit
Regular price $527.99 USDRegular priceUnit price / per$641.30 USDSale price $527.99 USDSale -
Supertech Valve Spring Shim 1.140in OD .570in ID .030in Thick (Drop Ship Only)
Regular price $15.99 USDRegular priceUnit price / per -
Supertech Valve Spring Shim .515in OD .796in ID .030in Thick (Drop Ship Only)
Regular price $15.99 USDRegular priceUnit price / per -
Ferrea Acura/Honda B18/B16 High Pressure Dual Spring Kit
Regular price $1,016.99 USDRegular priceUnit price / per$1,112.64 USDSale price $1,016.99 USDSale -
GSC P-D Nissan RB26DETT Shimless Conical Valve Spring & Ti Retainer Kit ( Max Boost PSI 50)
Regular price $839.99 USDRegular priceUnit price / per$970.35 USDSale price $839.99 USDSale -
Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat)
Regular price $575.99 USDRegular priceUnit price / per$700.21 USDSale price $575.99 USDSale -
Supertech BMW S52 Steel Spring Retainer - Set of 24
Regular price $269.99 USDRegular priceUnit price / per$319.34 USDSale price $269.99 USDSale -
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.30mm Thickness
Regular price $19.99 USDRegular priceUnit price / per -
BLOX Racing Lost Motion Assemblies Honda B/H Series Engines
Regular price $110.99 USDRegular priceUnit price / per$120.00 USDSale price $110.99 USDSale -
Ferrea Acura K20 Endurance Dual Spring Kit
Regular price $1,040.99 USDRegular priceUnit price / per$1,140.00 USDSale price $1,040.99 USDSale -
Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit
Regular price $854.99 USDRegular priceUnit price / per$1,050.31 USDSale price $854.99 USDSale -
Supertech Toyota G16E-GR Intake/Exhaust Beehive Valve Springs - Set of 12
Regular price $165.99 USDRegular priceUnit price / per$188.80 USDSale price $165.99 USDSale -
Supertech Toyota G16E-GR Beehive Intake Valve Springs - Set of 6
Regular price $85.99 USDRegular priceUnit price / per$88.95 USDSale price $85.99 USDSale -
Supertech Titanium Retainer for Spring 6.6mm Stem 7 Degree - Set of 16
Regular price $250.99 USDRegular priceUnit price / per$294.98 USDSale price $250.99 USDSale -
Supertech Mitsubishi 4G63 Dual Valve Spring Kit
Regular price $549.99 USDRegular priceUnit price / per$669.44 USDSale price $549.99 USDSold out