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Supertech Opel Z16/Z18 LER/ A18XER 16V Dual Valve Spring Kit (Use Factory Seat)
Vendor:SupertechRegular price $569.90 USDRegular priceUnit price per$712.21 USDSale price $569.90 USDSold out -
Supertech Toyota 1GR-FE 4.0L V6 24V Dual Valve Spring Kit
Vendor:SupertechRegular price $882.47 USDRegular priceUnit price per$1,102.84 USDSale price $882.47 USDSold out -
Supertech Nissan CA18DET 16V Dual Valve Spring Kit
Vendor:SupertechRegular price $547.09 USDRegular priceUnit price per$683.71 USDSale price $547.09 USDSold out -
Supertech Nissan VK56 Dual Valve Spring Kit
Vendor:SupertechRegular price $1,175.19 USDRegular priceUnit price per$1,468.66 USDSale price $1,175.19 USDSold out -
Supertech Nissan VQ35DET Dual Valve Spring Kit
Vendor:SupertechRegular price $820.59 USDRegular priceUnit price per$1,025.51 USDSale price $820.59 USDSold out -
Supertech Nissan VR38DETT 3.8L 24V Beehive Valve Spring Kit
Vendor:SupertechRegular price $882.47 USDRegular priceUnit price per$1,102.84 USDSale price $882.47 USDSold out -
Supertech Nissan GTR VR38DETT 24V Dual Valve Spring Kit
Vendor:SupertechRegular price $882.47 USDRegular priceUnit price per$1,102.84 USDSale price $882.47 USDSold out -
Supertech Ford ECOBOOST 2.0L/2.3L Dual Valve Spring Kit (Use with OEM seal)
Vendor:SupertechRegular price $588.31 USDRegular priceUnit price per$735.22 USDSale price $588.31 USDSold out -
Supertech Renault FR4 RS 2.0L 16V Dual Valve Spring Kit
Vendor:SupertechRegular price $588.31 USDRegular priceUnit price per$735.22 USDSale price $588.31 USDSold out -
Supertech GM ECOTEC 2.0L Dual Valve Spring Kit
Vendor:SupertechRegular price $588.31 USDRegular priceUnit price per$735.22 USDSale price $588.31 USDSold out -
Supertech Opel/Vauxhall C20XE 16V Dual Valve Spring Kit
Vendor:SupertechRegular price $340.90 USDRegular priceUnit price per$426.04 USDSale price $340.90 USDSold out -
Supertech Toyota 2JZ Dual Valve Spring Kit
Vendor:SupertechRegular price $762.86 USDRegular priceUnit price per$953.37 USDSale price $762.86 USDSold out -
Supertech Nissan 300ZX VG30D Dual Valve Spring Kit
Vendor:SupertechRegular price $820.59 USDRegular priceUnit price per$1,025.51 USDSale price $820.59 USDSold out -
Supertech Toyota 2JZ Dual Valve Spring Kit
Vendor:SupertechRegular price $820.59 USDRegular priceUnit price per$1,025.51 USDSale price $820.59 USDSold out -
Supertech Toyota 2JZ Dual Valve Spring Kit- (24)SPR-TS1009 + (24)RET-TS60/T1-2
Vendor:SupertechRegular price $804.10 USDRegular priceUnit price per$1,004.90 USDSale price $804.10 USDSold out -
Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit
Vendor:SupertechRegular price $588.31 USDRegular priceUnit price per$735.22 USDSale price $588.31 USDSale -
Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit
Vendor:SupertechRegular price $596.02 USDRegular priceUnit price per$744.86 USDSale price $596.02 USDSold out -
Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit
Vendor:SupertechRegular price $596.56 USDRegular priceUnit price per$745.53 USDSale price $596.56 USDSold out -
Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit
Vendor:SupertechRegular price $596.56 USDRegular priceUnit price per$745.53 USDSale price $596.56 USDSold out -
Supertech Toyota 7MGTE 24V Single Valve Spring Kit
Vendor:SupertechRegular price $655.65 USDRegular priceUnit price per$819.39 USDSale price $655.65 USDSale -
Supertech Toyota 4AGE 16V Single Valve Spring Kit
Vendor:SupertechRegular price $437.11 USDRegular priceUnit price per$546.27 USDSale price $437.11 USDSold out -
Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs
Vendor:SupertechRegular price $867.08 USDRegular priceUnit price per$1,083.62 USDSale price $867.08 USDSold out -
Supertech VW VR6 24V R32 Dual Valve Spring Kit
Vendor:SupertechRegular price $820.59 USDRegular priceUnit price per$1,025.51 USDSale price $820.59 USDSale -
Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit
Vendor:SupertechRegular price $469.00 USDRegular priceUnit price per$586.13 USDSale price $469.00 USDSold out