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Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit
Regular price $708.92 USDRegular price$805.59 USDSale price $708.92 USDSale -
Supertech Toyota Supra 2JZ-GE/2JZ-GTE Single Valve Spring - Set of 16
Regular price $200.67 USDRegular price$228.03 USDSale price $200.67 USDSale -
Supertech Toyota 4AGE 16V Single Valve Spring - Set of 16
Regular price $200.67 USDRegular price$228.03 USDSale price $200.67 USDSale -
Supertech Mini Cooper N14B16 / N18B16 Beehive Valve Spring (Fits OEM Retainer) - Set of 16
Regular price $258.98 USDRegular price$294.30 USDSale price $258.98 USDSale -
Supertech Honda B16A/B17A/B18C Dual Valve Spring - Set of 16
Regular price $412.73 USDRegular price$469.01 USDSale price $412.73 USDSale -
Supertech Dual Valve Spring - 29/21.80mm-21-15.5mm - 22mm CB - 18.3mm Max Net Lift - Set of 16
Regular price $294.50 USDRegular price$334.66 USDSale price $294.50 USDSale -
Supertech Honda K20/K24/F20C1/F22C1 Dual Valve Spring - Set of 16
Regular price $339.81 USDRegular price$386.15 USDSale price $339.81 USDSale -
Supertech Honda K20/K24 Dual Valve Spring - Set of 16
Regular price $271.98 USDRegular price$309.07 USDSale price $271.98 USDSale -
Supertech BMW M50/M52/S50/S52 Dual Valve Spring - Set of 24
Regular price $407.97 USDRegular price$463.60 USDSale price $407.97 USDSale -
Supertech Honda H22A1/H22A4 Dual Valve Spring - Set of 16
Regular price $271.98 USDRegular price$309.07 USDSale price $271.98 USDSale -
Supertech Honda D16A/D15B Single Valve Spring - Set of 16
Regular price $200.67 USDRegular price$228.03 USDSale price $200.67 USDSale -
Supertech Honda D16Z6/D16Y6/D16Y7/D16Y8/D15B/D17A Single Valve Spring - Set of 16
Regular price $200.67 USDRegular price$228.03 USDSale price $200.67 USDSale -
Supertech Honda B16A/B17A/B18C Dual Valve Spring - Set of 16
Regular price $271.98 USDRegular price$309.07 USDSale price $271.98 USDSale -
Supertech Honda H22A1/H22A4 Dual Valve Spring - Set of 16
Regular price $272.61 USDRegular price$309.78 USDSale price $272.61 USDSale -
Supertech BMW S65/S85 Beehive Valve Spring - Set of 40 (Use w/Factory Retainer & Base)
Regular price $725.14 USDRegular price$824.02 USDSale price $725.14 USDSale -
Supertech Subaru EJ25 Black Nitrided Intake Valve - Set of 8
Regular price $239.93 USDRegular price$272.65 USDSale price $239.93 USDSale -
Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - +1mm Oversize - Set of 8 (Std Length)
Regular price $224.57 USDRegular price$255.19 USDSale price $224.57 USDSold out -
Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - Set of 8
Regular price $219.68 USDRegular price$249.64 USDSale price $219.68 USDSale -
Supertech Subaru EJ20/EJ25 Black Nitrided Exhaust Valve - Set of 8
Regular price $217.70 USDRegular price$247.39 USDSale price $217.70 USDSale -
Supertech Subaru EJ20/EJ25 Inconel Exhaust Valve - +1mm Oversize - Set of 8
Regular price $332.21 USDRegular price$377.51 USDSale price $332.21 USDSale -
Supertech Subaru EJ20/EJ25 Inconel Exhaust Valve - Set of 8
Regular price $332.04 USDRegular price$377.32 USDSale price $332.04 USDSale -
Supertech Spring Seat Locator for SPR-TS1015 Subaru WRX EJ20-25 1mm Thick - Set of 16
Regular price $133.41 USDRegular price$151.60 USDSale price $133.41 USDSold out -
Supertech Honda RSX / S2000 Spring Seat Locator for Dual Spring H1020 Series - Set of 16
Regular price $133.60 USDRegular price$151.82 USDSale price $133.60 USDSale -
Supertech Dual Spring Seat Locator - Set of 16
Regular price $133.60 USDRegular price$151.82 USDSale price $133.60 USDSale -
Supertech Titanium Retainer for Spring 6.6mm Stem 7 Degree - Set of 16
Regular price $286.19 USDRegular price$325.22 USDSale price $286.19 USDSale -
Supertech Titanium Retainer for H1000 Series Springs - Set of 16
Regular price $286.19 USDRegular price$325.22 USDSale price $286.19 USDSale -
Supertech Titanium Retainer for H1000 Series Springs
Regular price $17.89 USDRegular price$20.33 USDSale price $17.89 USDSale -
Supertech BMW S52 Steel Spring Retainer - Set of 24
Regular price $309.83 USDRegular price$352.08 USDSale price $309.83 USDSale -
Supertech BMW S42 / Honda B16A / Honda/Acura B18C5 Steel Spring Retainer - Set of 16
Regular price $206.50 USDRegular price$234.66 USDSale price $206.50 USDSale -
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.15mm Thickness
Regular price $5.95 USDRegular price$6.76 USDSale price $5.95 USDSale -
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.10mm Thickness
Regular price $5.95 USDRegular price$6.76 USDSale price $5.95 USDSale -
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.00mm Thickness
Regular price $5.95 USDRegular price$6.76 USDSale price $5.95 USDSale -
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 2.80mm Thickness
Regular price $5.95 USDRegular price$6.76 USDSale price $5.95 USDSale -
Supertech 12.15mm Cam Follower Shim 2.7mm Thick
Regular price $5.95 USDRegular price$6.76 USDSale price $5.95 USDSale -
Supertech 12.15mm Cam Follower Shim 2.65mm Thick
Regular price $5.95 USDRegular price$6.76 USDSale price $5.95 USDSale -
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 2.60mm Thickness
Regular price $5.95 USDRegular price$6.76 USDSale price $5.95 USDSale
