Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit
$735.21
$604.99
SPTSPRK-A2416-5
Engine Components
Valve Springs, Retainers
Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit
Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit
$805.59
$661.99
SPTSPRK-1012-M18D
Engine Components
Valve Springs, Retainers
Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit
Supertech Mini Cooper N14B16 / N18B16 Beehive Valve Spring (Fits OEM Retainer) - Set of 16
$294.30
$252.99
SPTSPR-MC56BE-16
Engine Components
Valve Springs, Retainers
Supertech Mini Cooper N14B16 / N18B16 Beehive Valve Spring (Fits OEM Retainer) - Set of 16
Supertech Dual Valve Spring - 29/21.80mm-21-15.5mm - 22mm CB - 18.3mm Max Net Lift - Set of 16
$334.66
$284.99
SPTSPR-H1022D-16
Engine Components
Valve Springs, Retainers
Supertech Dual Valve Spring - 29/21.80mm-21-15.5mm - 22mm CB - 18.3mm Max Net Lift - Set of 16
Supertech Dual Valve Spring - 30/21.80mm-21.8/16.2mm - 22mm CB - Rate 13.2lbs/mm - Set of 16
$334.66
$284.99
SPTSPR-H1021D-16
Engine Components
Valve Springs, Retainers
Supertech Dual Valve Spring - 30/21.80mm-21.8/16.2mm - 22mm CB - Rate 13.2lbs/mm - Set of 16
Supertech Honda K20/K24 Dual Valve Spring - Set of 16
$309.07
$263.99
SPTSPR-H100DR-16
Engine Components
Valve Springs, Retainers
Supertech Honda K20/K24 Dual Valve Spring - Set of 16
Supertech Honda B16A/B17A/B18C Dual Valve Spring - Set of 16
$309.07
$263.99
SPTSPR-H1002D-16
Engine Components
Valve Springs, Retainers
Supertech Honda B16A/B17A/B18C Dual Valve Spring - Set of 16
Supertech Honda H22A1/H22A4 Dual Valve Spring - Set of 16
$309.78
$264.99
SPTSPR-H1000D-16
Engine Components
Valve Springs, Retainers
Supertech Honda H22A1/H22A4 Dual Valve Spring - Set of 16
Supertech Spring Seat Locator for SPR-TS1015 Subaru WRX EJ20-25 1mm Thick - Set of 16
$151.60
$137.99
SPTSEAT-TS-SUB-3-16
Engine Components
Valve Springs, Retainers
Supertech Spring Seat Locator for SPR-TS1015 Subaru WRX EJ20-25 1mm Thick - Set of 16
Supertech Honda RSX / S2000 Spring Seat Locator for Dual Spring H1020 Series - Set of 16
$151.82
$138.99
SPTSEAT-H1020DS-16
Engine Components
Valve Springs, Retainers
Supertech Honda RSX / S2000 Spring Seat Locator for Dual Spring H1020 Series - Set of 16
Supertech Dual Spring Seat Locator - Set of 16
$151.82
$138.99
SPTSEAT-H1002D-16
Engine Components
Valve Springs, Retainers
Supertech Dual Spring Seat Locator - Set of 16
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 2.60mm Thickness
$21.99
SPTRB26-SHIM-2.60
Engine Components
Valve Springs, Retainers
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 2.60mm Thickness
Supertech Honda B16/B18C Loss Motion Beehive Valve Spring Kit
$135.10
$124.99
SPTLMA-HB
Engine Components
Valve Springs, Retainers
Supertech Honda B16/B18C Loss Motion Beehive Valve Spring Kit
Supertech Cam Follower Shim 8mm Dia 2.55mm Thick
$21.99
SPTCF-SHIM-2.55
Engine Components
Valve Springs, Retainers
Supertech Cam Follower Shim 8mm Dia 2.55mm Thick
Supertech Cam Follower Shim 8mm Dia 2.50mm Thick
$21.99
SPTCF-SHIM-2.50
Engine Components
Valve Springs, Retainers
Supertech Cam Follower Shim 8mm Dia 2.50mm Thick
Supertech Cam Follower Shim 8mm Dia 2.10mm Thick
$21.99
SPTCF-SHIM-2.10
Engine Components
Valve Springs, Retainers
Supertech Cam Follower Shim 8mm Dia 2.10mm Thick
Skunk2 Alpha Series Honda/Acura K Series Valve Spring and Titanium Retainer Kit
$432.25
$427.99
SKK344-05-1410
Engine Components
Valve Springs, Retainers
Skunk2 is proud to introduce its Alpha Valve Spring and Titanium Retainer Kit for Honda's K-series engines. Each kit includes Skunk2's high-quality dual valve...
Skunk2 Alpha Series Honda/Acura B Series Valve Spring and Titanium Retainer Kit
$432.25
$427.99
SKK344-05-1300
Engine Components
Valve Springs, Retainers
Skunk2 is proud to introduce its Alpha Valve Spring and Titanium Retainer Kit for Honda's B-series VTEC engines. Each kit includes Skunk2's high-quality dual...
Skunk2 Honda/Acura (K20/K24/F20C/F22C) Valve Spring Base Kit
$62.99
SKK312-05-0010
Engine Components
Valve Springs, Retainers
Skunk2's high-quality Spring Bases for Honda's K-series engines are designed to allow any K-series cylinder head originally equipped with single valve springs to accept...
Skunk2 Pro Series Honda/Acura B-Series VTEC XP Valve Spring Set (Dual Springs)
$406.35
$402.99
SKK311-05-7350
Engine Components
Valve Springs, Retainers
Skunk2 is proud to introduce its Pro Series XP (Extra Pressure) Racing Valve Spring Kits for the Honda B-series VTEC engines. Each kit includes...
Skunk2 Tuner Series Honda/Acura (K20/K24/F20C/F22C) DOHC VTEC Alpha Valve Spring Set (Dual Springs)
$248.99
SKK311-05-1380
Engine Components
Valve Springs, Retainers
Manufactured exclusively from super-clean, chrome-silicone wire milled in Japan, Skunk2's Alpha Valve Springs for Honda/Acura K-series VTEC engines are a product of the company's...
Skunk2 Tuner Series Honda/Acura (B16A/ B17A/ B18C) DOHC VTEC Alpha Valve Spring Set (Dual Springs)
$248.99
SKK311-05-1350
Engine Components
Valve Springs, Retainers
Alpha Series Valve Spring Set; Seat Pressure 68 Lbs At 1.320 in.; Open Pressure 210 Lbs At 0.820 in.; Coil Bind 0.800 in.; Set...
GSC P-D Toyota 3SGTE High Pressure Conical Valve Spring Kit w/Ti Retainer for Shimless/Shim-Over
$553.85
$487.99
GSC5071
Engine Components
Valve Springs, Retainers
GSC P-D Toyota 3SGTE High Pressure Conical Valve Spring Kit w/Ti Retainer for Shimless/Shim-Over
Supertech Toyota/Lotus Elise 2ZZ Single Valve Spring Kit
$558.78
$463.99
SPTSPRK-A2416-T2Z
Engine Components
Valve Springs, Retainers
Supertech Toyota/Lotus Elise 2ZZ Single Valve Spring Kit
Supertech BMW S65/S84 Beehive Valve Spring - Set of 32 (Use w/Factory Retainer & Base)
$659.66
$544.99
SPTSPR-BMS65-BE1-32
Engine Components
Valve Springs, Retainers
Supertech BMW S65/S84 Beehive Valve Spring - Set of 32 (Use w/Factory Retainer & Base)
Supertech Cam Follower Shim 8mm Dia 1.85mm Thick
$21.99
SPTCF-SHIM-1.85
Engine Components
Valve Springs, Retainers
Supertech Cam Follower Shim 8mm Dia 1.85mm Thick
Supertech BMW S65/S85 Beehive Valve Spring - Set of 40 (Use w/Factory Retainer & Base)
$824.02
$675.99
SPTSPR-BMS65-BE1-40
Engine Components
Valve Springs, Retainers
Supertech BMW S65/S85 Beehive Valve Spring - Set of 40 (Use w/Factory Retainer & Base)
Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height)
$787.98
$647.99
SPTSPRK-MM16D-2
Engine Components
Valve Springs, Retainers
Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height)
GSC P-D Ford 5.2L Voodoo/Predator Conical Spring & Ti Retainer Kit
$920.00
$798.99
GSC5013
Engine Components
Valve Springs, Retainers
GSC P-D Ford 5.2L Voodoo/Predator Conical Spring & Ti Retainer Kit
COMP Cams Spring Shims .030 X 1.437
$36.99
CCA4743-16
Engine Components
Valve Springs, Retainers
These .030" thick Valve Spring Shims with 1.437" outside diameter and .645" inside diameter are used to equalize the installed height of valve springs....
Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In)
$1,709.86
$1,384.99
SPTSPRK-BMS63B
Engine Components
Valve Springs, Retainers
Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In)
GSC P-D Ford Mustang 5.0L Coyote Gen 1/2 High Pressure Conical Valve Spring & Ti Retainer Kit
$959.00
$831.99
GSC5011
Engine Components
Valve Springs, Retainers
GSC P-D Ford Mustang 5.0L Coyote Gen 1/2 High Pressure Conical Valve Spring & Ti Retainer Kit
Ferrea Acura K20 High Lift Drag Racing Dual Spring Kit
$1,401.28
$1,277.99
FERKT4035
Engine Components
Valve Springs, Retainers
Ferrea Acura K20 High Lift Drag Racing Dual Spring Kit
Supertech Titanium Retainer for H1000 Series Springs
$32.99
SPTRET-K20A2-T2
Engine Components
Valve Springs, Retainers
Supertech Titanium Retainer for H1000 Series Springs
Supertech BMW M50/S50/M52/S52/M54 Dual Valve Spring Kit
$1,042.17
$850.99
SPTSPRK-H100DR-BM-ST
Engine Components
Valve Springs, Retainers
Supertech BMW M50/S50/M52/S52/M54 Dual Valve Spring Kit
Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit
$784.85
$644.99
SPTSPRK-AUDI18T-DR
Engine Components
Valve Springs, Retainers
Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit
