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Supertech SPRK-H100DR-BM-ST 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 SPRK-TS1015-SU4 Subaru WRX/STi 16V Dual Valve Spring Kit
Regular price $547.09 USDRegular priceUnit price per$683.71 USDSale price $547.09 USDSale -
GSC Power Division 5013 GSC P-D Ford 5.2L Voodoo/Predator Conical Spring & Ti Retainer Kit
Regular price $782.00 USDRegular priceUnit price per$920.00 USDSale price $782.00 USDSale -
Supertech SPRK-MM16D-2 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 SPR-TC25D-16 Toyota 4AGE 16V Dual Valve Spring - Set of 16
Regular price $231.13 USDRegular priceUnit price per$288.85 USDSale price $231.13 USDSale -
Supertech SPR-TC25D-16 Toyota 4AGE 16V Dual Valve Spring - Set of 16
Regular price $231.13 USDRegular priceUnit price per$288.85 USDSale price $231.13 USDSale -
Ferrea KT4059 15-24 BMW S58 Single Spring Kit
Regular price $1,330.99 USDRegular priceUnit price per$0.00 USDSale price $1,330.99 USD -
HKS 22999-AT001 HEAD STUDS KIT G16E-GTS
Regular price $1,216.00 USDRegular priceUnit price per$1,280.00 USDSale price $1,216.00 USDSale -
Supertech SPRK-HY1015-3 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 -
Brian Crower BC2200 Nissan SR2-DE-T Titanium Retainers
Regular price $204.00 USDRegular priceUnit price per$204.00 USDSale price $204.00 USD -
Supertech SPR-A2416N-16 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 -
Brian Crower BC0140 Mitsubishi 6G72 Single Spring & Titanium Retainer Kit
Regular price $449.00 USDRegular priceUnit price per$449.00 USDSale price $449.00 USD -
Brian Crower BC1030 Honda H22/Nissan SR20VE Dual Valve Springs
Regular price $274.00 USDRegular priceUnit price per$274.00 USDSale price $274.00 USD -
Brian Crower BC1300 Toyota 2JZGTE/Lexus 2JZGE Single Valve Springs
Regular price $143.00 USDRegular priceUnit price per$143.00 USDSale price $143.00 USD -
Brian Crower BC0600 Subaru EJ205-WRX/EJ257-STi Single Spring & Titanium Retainer Kit
Regular price $300.00 USDRegular priceUnit price per$300.00 USDSale price $300.00 USD -
Brian Crower BC0300HD Toyota 2JZGTE/Lexus 2JSGE HD Single Spring & Titanium Retainer Kit (800+whp)
Regular price $449.00 USDRegular priceUnit price per$449.00 USDSale price $449.00 USD
