Valve Springs, Retainers
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Original price $393.35Original price $393.35 - Original price $393.35Original price $393.35Current price $314.77$314.77 - $314.77Current price $314.77
Supertech VW 1.8L/2.0L 8V 7mm stem Dual Valve Spring Kit
SupertechSupertech VW 1.8L/2.0L 8V 7mm stem Dual Valve Spring Kit
Original price $393.35Original price $393.35 - Original price $393.35Original price $393.35Current price $314.77$314.77 - $314.77Current price $314.77Save 20% -
Original price $365.76Original price $365.76 - Original price $365.76Original price $365.76Current price $292.70$292.70 - $292.70Current price $292.70
Supertech VW 1.8L/2.0L 8V 8mm Stem (Race Only) Dual Valve Spring Kit (8mm Stem)
SupertechSupertech VW 1.8L/2.0L 8V 8mm Stem (Race Only) Dual Valve Spring Kit (8mm Stem)
Original price $365.76Original price $365.76 - Original price $365.76Original price $365.76Current price $292.70$292.70 - $292.70Current price $292.70Sold out -
Original price $365.76Original price $365.76 - Original price $365.76Original price $365.76Current price $292.70$292.70 - $292.70Current price $292.70
Supertech VW 1.8L/2.0L 8V 7mm Stem (Race Only) Dual Valve Spring Kit (7mm stem)
SupertechSupertech VW 1.8L/2.0L 8V 7mm Stem (Race Only) Dual Valve Spring Kit (7mm stem)
Original price $365.76Original price $365.76 - Original price $365.76Original price $365.76Current price $292.70$292.70 - $292.70Current price $292.70Sold out -
Original price $1,117.53Original price $1,117.53 - Original price $1,117.53Original price $1,117.53Current price $894.29$894.29 - $894.29Current price $894.29
Supertech Toyota 2UZ-FE V8 32V Single Valve Spring Kit
SupertechSupertech Toyota 2UZ-FE V8 32V Single Valve Spring Kit
Original price $1,117.53Original price $1,117.53 - Original price $1,117.53Original price $1,117.53Current price $894.29$894.29 - $894.29Current price $894.29Save 20% -
Original price $705.83Original price $705.83 - Original price $705.83Original price $705.83Current price $564.83$564.83 - $564.83Current price $564.83
Supertech Toyota 1ZZ-FE Single Valve Spring Kit
SupertechSupertech Toyota 1ZZ-FE Single Valve Spring Kit
Original price $705.83Original price $705.83 - Original price $705.83Original price $705.83Current price $564.83$564.83 - $564.83Current price $564.83Sold out -
Original price $838.14Original price $838.14 - Original price $838.14Original price $838.14Current price $670.71$670.71 - $670.71Current price $670.71
Supertech Nissan VQ35DE 24V/VK56 32V Single Valve Spring Kit
SupertechSupertech Nissan VQ35DE 24V/VK56 32V Single Valve Spring Kit
Original price $838.14Original price $838.14 - Original price $838.14Original price $838.14Current price $670.71$670.71 - $670.71Current price $670.71Sold out -
Original price $705.83Original price $705.83 - Original price $705.83Original price $705.83Current price $564.83$564.83 - $564.83Current price $564.83
Supertech Honda Integra LS B18A/B Single Valve Spring Kit
SupertechSupertech Honda Integra LS B18A/B Single Valve Spring Kit
Original price $705.83Original price $705.83 - Original price $705.83Original price $705.83Current price $564.83$564.83 - $564.83Current price $564.83Sold out -
Original price $786.68Original price $786.68 - Original price $786.68Original price $786.68Current price $629.53$629.53 - $629.53Current price $629.53
Supertech Opel/Vauxhall Z20LET 16V Dual Valve Spring Kit
SupertechSupertech Opel/Vauxhall Z20LET 16V Dual Valve Spring Kit
Original price $786.68Original price $786.68 - Original price $786.68Original price $786.68Current price $629.53$629.53 - $629.53Current price $629.53Sold out -
Original price $786.68Original price $786.68 - Original price $786.68Original price $786.68Current price $629.53$629.53 - $629.53Current price $629.53
Supertech Toyota 1ZZ-FE Dual Valve Spring Kit
SupertechSupertech Toyota 1ZZ-FE Dual Valve Spring Kit
Original price $786.68Original price $786.68 - Original price $786.68Original price $786.68Current price $629.53$629.53 - $629.53Current price $629.53Sold out -
Original price $1,180.03Original price $1,180.03 - Original price $1,180.03Original price $1,180.03Current price $944.30$944.30 - $944.30Current price $944.30
Supertech Toyota 1GR-FE 24V Dual Valve Spring Kit
SupertechSupertech Toyota 1GR-FE 24V Dual Valve Spring Kit
Original price $1,180.03Original price $1,180.03 - Original price $1,180.03Original price $1,180.03Current price $944.30$944.30 - $944.30Current price $944.30Sold out -
Original price $1,097.29Original price $1,097.29 - Original price $1,097.29Original price $1,097.29Current price $878.09$878.09 - $878.09Current price $878.09
Supertech Subaru EZ30 (1st Gen) Dual Valve Spring Kit
SupertechSupertech Subaru EZ30 (1st Gen) Dual Valve Spring Kit
Original price $1,097.29Original price $1,097.29 - Original price $1,097.29Original price $1,097.29Current price $878.09$878.09 - $878.09Current price $878.09Sold out -
Original price $786.68Original price $786.68 - Original price $786.68Original price $786.68Current price $629.53$629.53 - $629.53Current price $629.53
Supertech Subaru Impreza EJ25 Dual Valve Spring Kit
SupertechSupertech Subaru Impreza EJ25 Dual Valve Spring Kit
Original price $786.68Original price $786.68 - Original price $786.68Original price $786.68Current price $629.53$629.53 - $629.53Current price $629.53Save 20% -
Original price $731.56Original price $731.56 - Original price $731.56Original price $731.56Current price $585.42$585.42 - $585.42Current price $585.42
Supertech Subaru WRX/STi 16V Dual Valve Spring Kit
SupertechSupertech Subaru WRX/STi 16V Dual Valve Spring Kit
Original price $731.56Original price $731.56 - Original price $731.56Original price $731.56Current price $585.42$585.42 - $585.42Current price $585.42Sold out -
Original price $786.68Original price $786.68 - Original price $786.68Original price $786.68Current price $629.53$629.53 - $629.53Current price $629.53
Supertech Mitsubishi 420A Dual Valve Spring Kit
SupertechSupertech Mitsubishi 420A Dual Valve Spring Kit
Original price $786.68Original price $786.68 - Original price $786.68Original price $786.68Current price $629.53$629.53 - $629.53Current price $629.53Sold out -
Original price $731.56Original price $731.56 - Original price $731.56Original price $731.56Current price $585.42$585.42 - $585.42Current price $585.42
Supertech Nissan CA18DET 16V Dual Valve Spring Kit
SupertechSupertech Nissan CA18DET 16V Dual Valve Spring Kit
Original price $731.56Original price $731.56 - Original price $731.56Original price $731.56Current price $585.42$585.42 - $585.42Current price $585.42Sold out -
Original price $1,573.37Original price $1,573.37 - Original price $1,573.37Original price $1,573.37Current price $1,259.06$1,259.06 - $1,259.06Current price $1,259.06
Supertech Nissan VQ35DE 24V/VK56 32V Dual Valve Spring Kit
SupertechSupertech Nissan VQ35DE 24V/VK56 32V Dual Valve Spring Kit
Original price $1,573.37Original price $1,573.37 - Original price $1,573.37Original price $1,573.37Current price $1,259.06$1,259.06 - $1,259.06Current price $1,259.06Sold out -
Original price $1,097.29Original price $1,097.29 - Original price $1,097.29Original price $1,097.29Current price $878.09$878.09 - $878.09Current price $878.09
Supertech Nissan VQ35DE 24V/VK56 32V Dual Valve Spring Kit
SupertechSupertech Nissan VQ35DE 24V/VK56 32V Dual Valve Spring Kit
Original price $1,097.29Original price $1,097.29 - Original price $1,097.29Original price $1,097.29Current price $878.09$878.09 - $878.09Current price $878.09Sold out -
Original price $1,097.29Original price $1,097.29 - Original price $1,097.29Original price $1,097.29Current price $878.09$878.09 - $878.09Current price $878.09
Supertech Nissan VQ35DE 24V/VK56 32V Dual Valve Spring Kit
SupertechSupertech Nissan VQ35DE 24V/VK56 32V Dual Valve Spring Kit
Original price $1,097.29Original price $1,097.29 - Original price $1,097.29Original price $1,097.29Current price $878.09$878.09 - $878.09Current price $878.09Save 20% -
Original price $786.68Original price $786.68 - Original price $786.68Original price $786.68Current price $629.53$629.53 - $629.53Current price $629.53
Supertech Toyota 3SGTE Dual Valve Spring Kit (Flatten Valve Guide Boss for Inner Spring to 0160in)
SupertechSupertech Toyota 3SGTE Dual Valve Spring Kit (Flatten Valve Guide Boss for Inner Spring to 0160in)
Original price $786.68Original price $786.68 - Original price $786.68Original price $786.68Current price $629.53$629.53 - $629.53Current price $629.53Sold out -
Original price $1,180.03Original price $1,180.03 - Original price $1,180.03Original price $1,180.03Current price $944.30$944.30 - $944.30Current price $944.30
Supertech Nissan GTR VR38DETT 24V Dual Valve Spring Kit
SupertechSupertech Nissan GTR VR38DETT 24V Dual Valve Spring Kit
Original price $1,180.03Original price $1,180.03 - Original price $1,180.03Original price $1,180.03Current price $944.30$944.30 - $944.30Current price $944.30Sold out -
Original price $786.68Original price $786.68 - Original price $786.68Original price $786.68Current price $629.53$629.53 - $629.53Current price $629.53
Supertech Ford ECOBOOST 2.0L/2.3L Dual Valve Spring Kit (Use with OEM seal)
SupertechSupertech Ford ECOBOOST 2.0L/2.3L Dual Valve Spring Kit (Use with OEM seal)
Original price $786.68Original price $786.68 - Original price $786.68Original price $786.68Current price $629.53$629.53 - $629.53Current price $629.53Sold out -
Original price $786.68Original price $786.68 - Original price $786.68Original price $786.68Current price $629.53$629.53 - $629.53Current price $629.53
Supertech Renault FR4 RS 2.0L 16V Dual Valve Spring Kit
SupertechSupertech Renault FR4 RS 2.0L 16V Dual Valve Spring Kit
Original price $786.68Original price $786.68 - Original price $786.68Original price $786.68Current price $629.53$629.53 - $629.53Current price $629.53Sold out -
Original price $786.68Original price $786.68 - Original price $786.68Original price $786.68Current price $629.53$629.53 - $629.53Current price $629.53
Supertech GM ECOTEC 2.0L Dual Valve Spring Kit
SupertechSupertech GM ECOTEC 2.0L Dual Valve Spring Kit
Original price $786.68Original price $786.68 - Original price $786.68Original price $786.68Current price $629.53$629.53 - $629.53Current price $629.53Sold out -
Original price $797.71Original price $797.71 - Original price $797.71Original price $797.71Current price $638.36$638.36 - $638.36Current price $638.36
Supertech Subaru WRX/STi 16V Single Beehive Valve Spring Kit
SupertechSupertech Subaru WRX/STi 16V Single Beehive Valve Spring Kit
Original price $797.71Original price $797.71 - Original price $797.71Original price $797.71Current price $638.36$638.36 - $638.36Current price $638.36Sold out
