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Supertech Nissan VQ35DE 24V/VK56 32V Dual Valve Spring Kit
Regular price $878.09Regular priceUnit price per$1,097.29Sale price $878.09Sale -
Supertech Toyota 3SGTE Dual Valve Spring Kit
Regular price $529.50Regular priceUnit price per$661.68Sale price $529.50Sale -
Supertech Toyota 3SGTE Dual Valve Spring Kit (Flatten Valve Guide Boss for Inner Spring to 0160in)
Regular price $629.53Regular priceUnit price per$786.68Sale price $629.53Sale -
Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit
Regular price $630.57Regular priceUnit price per$787.98Sale price $630.57Sale -
Supertech Honda Integra LS B18A/B Dual Valve Spring Kit
Regular price $629.53Regular priceUnit price per$786.68Sale price $629.53Sale -
Supertech Subaru EJ25 Dual Valve Spring Kit
Regular price $661.88Regular priceUnit price per$827.11Sale price $661.88Sale -
Supertech Nissan GTR VR38DETT 24V Dual Valve Spring Kit
Regular price $944.30Regular priceUnit price per$1,180.03Sale price $944.30Sale -
Supertech Ford ECOBOOST 2.0L/2.3L Dual Valve Spring Kit (Use with OEM seal)
Regular price $629.53Regular priceUnit price per$786.68Sale price $629.53Sale -
Supertech Renault FR4 RS 2.0L 16V Dual Valve Spring Kit
Regular price $629.53Regular priceUnit price per$786.68Sale price $629.53Sale -
Supertech GM ECOTEC 2.0L Dual Valve Spring Kit
Regular price $629.53Regular priceUnit price per$786.68Sale price $629.53Sale -
Supertech Toyota Supra 2JZ-GE/2JZ-GTE Conical Single Valve Spring Kit
Regular price $816.14Regular priceUnit price per$1,019.88Sale price $816.14Sale -
Supertech Subaru WRX/STi 16V Single Beehive Valve Spring Kit
Regular price $638.36Regular priceUnit price per$797.71Sale price $638.36Sale -
Supertech Subaru WRX/STi 16V Single Beehive Valve Spring Kit
Regular price $638.36Regular priceUnit price per$797.71Sale price $638.36Sale -
Supertech Subaru WRX/STi 16V Single Beehive Valve Spring Kit
Regular price $638.36Regular priceUnit price per$797.71Sale price $638.36Sale -
Supertech Ford RS 2.5L / Volvo 5cyl 85lbs/33.5mm Beehive Single Valve Spring Kit
Regular price $778.83Regular priceUnit price per$973.26Sale price $778.83Sale -
Supertech Toyota 2JZ Dual Valve Spring Kit
Regular price $816.32Regular priceUnit price per$1,020.10Sale price $816.32Sale -
Supertech Nissan 300ZX VG30D Dual Valve Spring Kit
Regular price $878.09Regular priceUnit price per$1,097.29Sale price $878.09Sale -
Supertech Toyota 2JZ Dual Valve Spring Kit
Regular price $878.09Regular priceUnit price per$1,097.29Sale price $878.09Sale -
Supertech Opel/Vauxhall Z20LET 16V Dual Valve Spring Kit
Regular price $629.53Regular priceUnit price per$786.68Sale price $629.53Sale -
Supertech Opel Z16/Z18 LER/ A18XER 16V Dual Valve Spring Kit (Use Factory Seat)
Regular price $609.83Regular priceUnit price per$762.06Sale price $609.83Sale -
Supertech Toyota 1GR-FE 4.0L V6 24V Dual Valve Spring Kit
Regular price $944.30Regular priceUnit price per$1,180.03Sale price $944.30Sale -
Supertech Subaru EJ20/25 58lbs/36mm Dual Spring Kit
Regular price $615.08Regular priceUnit price per$768.62Sale price $615.08Sale -
Supertech Polaris XP900 Dual Valve Spring Kit
Regular price $264.76Regular priceUnit price per$330.85Sale price $264.76Sale -
Supertech Nissan CA18DET 16V Dual Valve Spring Kit
Regular price $585.42Regular priceUnit price per$731.56Sale price $585.42Sale
