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Supertech Honda F20/K20 Dual Valve Spring Kit
Regular price $538.99Regular priceUnit price per$673.37Sale price $538.99Sale -
Supertech Nissan SR20DET Single Valve Spring Kit
Regular price $417.99Regular priceUnit price per$522.23Sale price $417.99Sale -
Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)
Regular price $597.99Regular priceUnit price per$747.22Sale price $597.99Sale -
Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit
Regular price $793.99Regular priceUnit price per$991.05Sale price $793.99Sold out -
Supertech Mitsubishi 4G63 Dual Valve Spring Kit
Regular price $562.99Regular priceUnit price per$702.92Sale price $562.99Sale -
Supertech Mitsubishi 4G63 Dual Valve Spring Kit
Regular price $562.99Regular priceUnit price per$702.92Sale price $562.99Sale -
Supertech Nissan RB26DET 24V Dual Valve Spring Kit
Regular price $715.99Regular priceUnit price per$894.23Sale price $715.99Sale -
Supertech Nissan RB26DET 24V Single Valve Spring Kit
Regular price $624.99Regular priceUnit price per$780.63Sale price $624.99Sale -
Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit
Regular price $508.99Regular priceUnit price per$635.58Sale price $508.99Sale -
Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB
Regular price $338.99Regular priceUnit price per$422.48Sale price $338.99Sale -
Supertech Mazda Miata 1.8L Dual Valve Spring Kit
Regular price $589.99Regular priceUnit price per$736.44Sale price $589.99Sale -
Supertech Mazda Miata 1.8L Single Valve Spring Kit
Regular price $527.99Regular priceUnit price per$659.66Sale price $527.99Sale -
Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit
Regular price $588.99Regular priceUnit price per$735.22Sale price $588.99Sale -
Supertech 05-15 Ford Focus 2.0L Dual Valve Spring Kit
Regular price $588.99Regular priceUnit price per$735.22Sale price $588.99Sale -
Supertech Ford/Mazda Duratec Single Valve Spring Kit - 55lbs at 35mm
Regular price $527.99Regular priceUnit price per$659.66Sale price $527.99Sale -
Supertech Toyota 2JZ Dual Valve Spring Kit
Regular price $820.99Regular priceUnit price per$1,025.51Sale price $820.99Sale -
Supertech Honda Integra LS B18A/B Dual Valve Spring Kit
Regular price $588.99Regular priceUnit price per$735.22Sale price $588.99Sale -
Supertech Subaru WRX/STi 16V Dual Valve Spring Kit
Regular price $547.99Regular priceUnit price per$683.71Sale price $547.99Sale -
Supertech VW VR6 12V Dual Valve Spring Kit
Regular price $358.99Regular priceUnit price per$448.34Sale price $358.99Sale -
Supertech Valve Spring Shim 1.140in OD .570in ID .030in Thick (Drop Ship Only)
Regular price $1.99Regular priceUnit price per -
Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12
Regular price $423.99Regular priceUnit price per$529.49Sale price $423.99Sale -
Supertech Toyota Supra 2JZGTE Inconel Exhaust Valve - Set of 12
Regular price $389.99Regular priceUnit price per$486.93Sale price $389.99Sale -
Supertech Toyota 2JZ Inconel Exhaust Valve - +1mm Oversize - Set of 12
Regular price $389.99Regular priceUnit price per$487.07Sale price $389.99Sale -
Supertech Toyota GR Corolla G16E-GTS 32 x 5.48 x 117.10mm Inconel Exhaust Valve - Set of 6
Regular price $324.99Regular priceUnit price per$405.77Sale price $324.99Sale
