Collection: Valve Springs, Retainers
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Supertech Nissan SKYLINE RB25 DOHC 24V (w/Solid Lifters) Dual Valve Spring Kit
Regular price $882.47 USDRegular priceUnit price / per$1,102.84 USDSale price $882.47 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 Toyota 4AGE 16V Dual Valve Spring - Set of 16
Regular price $231.13 USDRegular priceUnit price / per$288.85 USDSale price $231.13 USDSale -
GSC P-D Nissan VR30DDTT HP Conical Valve Spring Ti Retainer & Seat Kit (10500RPM/55PSI Max)
Regular price $794.75 USDRegular priceUnit price / per$935.00 USDSale price $794.75 USDSale -
Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm)
Regular price $989.99 USDRegular priceUnit price / per$1,237.22 USDSale price $989.99 USDSale -
Skunk2 88-00 Honda Civic D-Series Alpha Series Titanium Retainer Set
Regular price $206.48 USDRegular priceUnit price / per$217.35 USDSale price $206.48 USDSale -
Supertech Titanium Retainer for H1000 Series Springs
Regular price $15.50 USDRegular priceUnit price / per$19.37 USDSale price $15.50 USDSold out -
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 BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In)
Regular price $1,278.68 USDRegular priceUnit price / per$1,598.00 USDSale price $1,278.68 USDSale -
COMP Cams Spring Shims .030 X 1.437
Regular price $19.95 USDRegular priceUnit price / per -
GSC P-D Ford Mustang 5.0L Coyote Gen 3 High Pressure Conical Valve Spring & Ti Retainer Kit
Regular price $815.15 USDRegular priceUnit price / per$959.00 USDSale price $815.15 USDSale -
Supertech Subaru WRX/STi 16V Dual Valve Spring Kit
Regular price $547.09 USDRegular priceUnit price / per$683.71 USDSale price $547.09 USDSale -
Brian Crower Mazda MZR Valve Spring & Retainer - Steel Retainers
Regular price $195.00 USDRegular priceUnit price / per -
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 Audi V8 4.2L 40V Dual Valve Spring Kit
Regular price $1,156.68 USDRegular priceUnit price / per$1,445.53 USDSale price $1,156.68 USDSale -
Ferrea Acura K20 High Lift Drag Racing Dual Spring Kit
Regular price $1,261.15 USDRegular priceUnit price / per$1,401.28 USDSale price $1,261.15 USDSale