Collection: Supertech Valve Springs, Retainers

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Supertech Cam Follower Shim 8mm Dia 2.65mm Thick
Regular price $4.99Sale price $4.99 Regular priceUnit price / per$6.12Sale -
Supertech Cam Follower Shim 8mm Dia 2.75mm Thick
Regular price $4.99Sale price $4.99 Regular priceUnit price / per$6.12Sale -
Supertech Dual Spring Seat Locator - Set of 16
Regular price $110.99Sale price $110.99 Regular priceUnit price / per$138.03Sale -
Supertech Dual Valve Spring - 29/21.80mm-21-15.5mm - 22mm CB - 18.3mm Max Net Lift - Set of 16
Regular price $250.99Sale price $250.99 Regular priceUnit price / per$312.77Sale -
Supertech Dual Valve Spring - 30/21.80mm-21.8/16.2mm - 22mm CB - Rate 13.2lbs/mm - Set of 16
Regular price $250.99Sale price $250.99 Regular priceUnit price / per$312.77Sale -
Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit
Regular price $588.99Sale price $588.99 Regular priceUnit price / per$700.21Sale -
Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat)
Regular price $329.99Sale price $329.99 Regular priceUnit price / per$392.65Sale -
Supertech Ford/Mazda Duratec Single Valve Spring Kit - 55lbs at 35mm
Regular price $527.99Sale price $527.99 Regular priceUnit price / per$628.24Sale -
Supertech Honda B-Series Dual Valve Spring Kit (Set of 16)
Regular price $409.99Sale price $409.99 Regular priceUnit price / per$487.53Sale -
Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)
Regular price $597.99Sale price $597.99 Regular priceUnit price / per$711.64Sale -
Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)
Regular price $478.99Sale price $478.99 Regular priceUnit price / per$597.80Sale -
Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)
Regular price $478.99Sale price $478.99 Regular priceUnit price / per$597.80Sale -
Supertech Honda B16/B18C Loss Motion Beehive Valve Spring Kit
Regular price $101.99Sale price $101.99 Regular priceUnit price / per$126.26Sale -
Supertech Honda B16A/B17A/B18C Dual Valve Spring - Set of 16
Regular price $350.99Sale price $350.99 Regular priceUnit price / per$417.45Sale -
Supertech Honda B16A/B17A/B18C Dual Valve Spring - Set of 16
Regular price $231.99Sale price $231.99 Regular priceUnit price / per$288.85Sale