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Supertech Honda C30 Dual Valve Spring Kit
Regular price $878.09Regular priceUnit price per$1,097.29Sale price $878.09Sale -
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
Regular price $833.98Regular priceUnit price per$1,042.17Sale price $833.98Sale -
Supertech BMW S50B32 (Euro Version) Dual Valve Spring Kit
Regular price $944.30Regular priceUnit price per$1,180.03Sale price $944.30Sale -
Supertech BMW M54 16 Dual Valve Spring Kit
Regular price $557.51Regular priceUnit price per$696.69Sale price $557.51Sale -
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
Regular price $944.30Regular priceUnit price per$1,180.03Sale price $944.30Sale -
Supertech Nissan KA24 Dual Valve Spring Kit
Regular price $585.42Regular priceUnit price per$731.56Sale price $585.42Sale -
Supertech Toyota 1FZ-FE 24V Dual Valve Spring Kit
Regular price $818.97Regular priceUnit price per$1,023.41Sale price $818.97Sale -
Supertech Honda H22 Dual Valve Spring Kit
Regular price $511.86Regular priceUnit price per$639.64Sale price $511.86Sale -
Supertech Ford Falcon FXR6 Beehive Valve Spring Kit
Regular price $794.27Regular priceUnit price per$992.55Sale price $794.27Sale -
Supertech Ford Falcon FXR6 Beehive Valve Spring Kit
Regular price $794.27Regular priceUnit price per$992.55Sale price $794.27Sale -
Supertech Nissan VR30DDTT Conical Valve Spring Kit
Regular price $794.56Regular priceUnit price per$992.91Sale price $794.56Sale -
Supertech Ford ECOBOOST 1.5L/1.6L Beehive Valve Spring Kit
Regular price $544.22Regular priceUnit price per$680.07Sale price $544.22Sale -
Supertech BMW N54 Conical Spring Kit - Rate 7.25lbs/mm
Regular price $972.87Regular priceUnit price per$1,215.74Sale price $972.87Sale -
Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal)
Regular price $972.87Regular priceUnit price per$1,215.74Sale price $972.87Sale -
Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat)
Regular price $352.81Regular priceUnit price per$440.89Sale price $352.81Sale -
Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat)
Regular price $353.02Regular priceUnit price per$441.14Sale price $353.02Sale -
Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit
Regular price $982.99Regular priceUnit price per$1,228.36Sale price $982.99Sale -
Supertech Honda F22A 16V Single Valve Spring Kit
Regular price $520.69Regular priceUnit price per$650.67Sale price $520.69Sale -
Supertech Honda D16A1 Single Valve Spring Kit
Regular price $564.83Regular priceUnit price per$705.83Sale price $564.83Sale -
Supertech Sea-Doo 4TEC Single Valve Spring Kit
Regular price $290.97Regular priceUnit price per$363.60Sale price $290.97Sale -
Supertech Yamaha FZR-1800 Single Valve Spring Kit
Regular price $564.44Regular priceUnit price per$705.35Sale price $564.44Sale -
Supertech Sea-Doo 4TEC Dual Valve Spring Kit
Regular price $400.07Regular priceUnit price per$499.95Sale price $400.07Sale -
Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit
Regular price $703.08Regular priceUnit price per$878.59Sale price $703.08Sale -
Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80)
Regular price $1,416.09Regular priceUnit price per$1,769.59Sale price $1,416.09Sale
