2968 products
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Supertech
Mitsubishi 3000 Single Valve Spring Kit
Part # SPTSPRK-M1005S-6G72+$40.24 back w/ ProRegular price $670.71Regular priceUnit price per$838.14Sale price $670.71Sale -
Supertech
Nissan Skyline RB20 DOHC 24V (w/Solid Lifter Conversion) Dual Valve Spring Kit
Part # SPTSPRK-M1005D-RB20+$56.66 back w/ ProRegular price $944.30Regular priceUnit price per$1,180.03Sale price $944.30Sale -
Supertech
Mitsubishi 4G63 Dual Valve Spring Kit
Part # SPTSPRK-M1005D+$36.11 back w/ ProRegular price $601.87Regular priceUnit price per$752.12Sale price $601.87Sale -
Supertech
Buell Dual Valve Spring Kit (Use OEM Retainer)
Part # SPTSPRK-KX-450-BUELL+$13.33 back w/ ProRegular price $222.11Regular priceUnit price per$277.56Sale price $222.11Sale -
Supertech
2015+ Honda K20C Single Valve Spring Kit
Part # SPTSPRK-K20C-1+$46.33 back w/ ProRegular price $772.19Regular priceUnit price per$964.96Sale price $772.19Sale -
Supertech
Hyundai 2.0L Turbo Theta L4 Dual Valve Spring Kit (Use OEM Seal-Seat)
Part # SPTSPRK-HY1015-3+$37.77 back w/ ProRegular price $629.53Regular priceUnit price per$786.68Sale price $629.53Sale -
Supertech
Hyundai 2.0L Turbo Theta L4 Dual Valve Spring Kit (Use OEM Seal-Seat)
Part # SPTSPRK-HY1015-2+$37.74 back w/ ProRegular price $628.99Regular priceUnit price per$786.01Sale price $628.99Sale -
Supertech
BMW S54 24V 3.2L Single Beehive Valve Spring Kit
Part # SPTSPRK-HM1007BE-S54+$63.63 back w/ ProRegular price $1,060.49Regular priceUnit price per$1,325.23Sale price $1,060.49Sale -
Supertech
02-07 Mini Cooper 1.6L Beehive Valve Spring Kit
Part # SPTSPRK-HM1007BE-MC2+$41.48 back w/ ProRegular price $691.32Regular priceUnit price per$863.90Sale price $691.32Sale -
Supertech
02-07 Mini Cooper 1.6L Beehive Valve Spring Kit (For Triple Groove Valves)
Part # SPTSPRK-HM1007BE-MC+$36.68 back w/ ProRegular price $611.27Regular priceUnit price per$763.86Sale price $611.27Sale -
Supertech
Honda LEA/L15A 4cyl 16V Honda CR-Z 1.5L LEA Single Valve Spring Kit
Part # SPTSPRK-H2416+$37.32 back w/ ProRegular price $622.05Regular priceUnit price per$777.34Sale price $622.05Sale -
Supertech
Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)
Part # SPTSPRK-H200DR+$38.39 back w/ ProRegular price $639.81Regular priceUnit price per$799.52Sale price $639.81Sale -
Supertech
Nissan TB48 24V Single Valve Spring Kit
Part # SPTSPRK-H1022S-TB48+$50.83 back w/ ProRegular price $847.22Regular priceUnit price per$1,058.71Sale price $847.22Sale -
SupertechNissan SR20VE DOHC Dual Valve Spring Kit (Increase Net Lift Machine Inner Spring Boss)
Part # SPTSPRK-H1022D-VE+$31.95 back w/ ProRegular price $532.46Regular priceUnit price per$665.38Sale price $532.46Sale -
Supertech
Honda S2000/F20/K20 Series Dual Valve Spring Kit
Part # SPTSPRK-H1022D-ST+$34.55 back w/ ProRegular price $575.78Regular priceUnit price per$719.51Sale price $575.78Sale -
Supertech
Nissan SR20DET Dual Valve Spring Kit
Part # SPTSPRK-H1022D-SR20+$39.01 back w/ ProRegular price $650.13Regular priceUnit price per$812.42Sale price $650.13Sale -
Supertech
BMW S14 16V/S38 24V Dual Valve Spring Kit
Part # SPTSPRK-H1022D-S14+$37.77 back w/ ProRegular price $629.53Regular priceUnit price per$786.68Sale price $629.53Sale -
Supertech
Nissan SR20-VE Dual Valve Spring Kit
Part # SPTSPRK-H1022D-P12+$31.95 back w/ ProRegular price $532.46Regular priceUnit price per$665.38Sale price $532.46Sale -
Supertech
Honda F20/K20A2 Dual Valve Spring Kit
Part # SPTSPRK-H1022D+$36.36 back w/ ProRegular price $606.00Regular priceUnit price per$757.28Sale price $606.00Sale -
Supertech
Nissan TB48 24V Single Valve Spring Kit
Part # SPTSPRK-H1021S-TB48+$50.83 back w/ ProRegular price $847.22Regular priceUnit price per$1,058.71Sale price $847.22Sale -
Supertech
Nissan SR20DET Single Valve Spring Kit
Part # SPTSPRK-H1021S-SR20+$26.83 back w/ ProRegular price $447.16Regular priceUnit price per$558.78Sale price $447.16Sale -
SupertechNissan SR20VE DOHC Dual Valve Spring Kit (Increase Net Lift Machine Inner Spring Boss)
Part # SPTSPRK-H1021D-VE+$31.95 back w/ ProRegular price $532.46Regular priceUnit price per$665.38Sale price $532.46Sale -
Supertech
Honda F20/K20 Dual Valve Spring Kit
Part # SPTSPRK-H1021D-ST+$34.59 back w/ ProRegular price $576.57Regular priceUnit price per$720.50Sale price $576.57Sale -
Supertech
Nissan SR20DET Dual Valve Spring Kit
Part # SPTSPRK-H1021D-SR20+$39.01 back w/ ProRegular price $650.13Regular priceUnit price per$812.42Sale price $650.13Sale -
Supertech
Honda F20/K20A2 Dual Valve Spring Kit
Part # SPTSPRK-H1021D+$36.36 back w/ ProRegular price $606.00Regular priceUnit price per$757.28Sale price $606.00Sale -
Supertech
Nissan SR20 Single Valve Spring Kit
Part # SPTSPRK-H1020S-SR20+$25.42 back w/ ProRegular price $423.62Regular priceUnit price per$529.37Sale price $423.62Sale -
Supertech
Nissan SR20DET Dual Valve Spring Kit
Part # SPTSPRK-H1020D-SR20+$39.01 back w/ ProRegular price $650.13Regular priceUnit price per$812.42Sale price $650.13Sale -
Supertech
Nissan Patrol TB48 Dual Valve Spring Kit
Part # SPTSPRK-H1020-2024+$58.51 back w/ ProRegular price $975.19Regular priceUnit price per$1,218.63Sale price $975.19Sale -
Supertech
Honda S2000 F20 Dual Valve Spring Kit
Part # SPTSPRK-H1019D-ST+$37.12 back w/ ProRegular price $618.62Regular priceUnit price per$773.05Sale price $618.62Sale -
Supertech
Honda F20/K20A2 Dual Valve Spring Kit
Part # SPTSPRK-H1019D+$36.36 back w/ ProRegular price $606.00Regular priceUnit price per$757.28Sale price $606.00Sale -
Supertech
Honda K24Z7 Dual Valve Spring Kit
Part # SPTSPRK-H100DR-Z7+$44.30 back w/ ProRegular price $738.37Regular priceUnit price per$922.70Sale price $738.37Sale -
Supertech
Honda B-Series Dual Valve Spring Kit (Set of 16)
Part # SPTSPRK-H100DR-ST+$26.30 back w/ ProRegular price $438.32Regular priceUnit price per$547.74Sale price $438.32Sale -
Supertech
BMW M50/S50/M52/S52/M54 Dual Valve Spring Kit
Part # SPTSPRK-H100DR-BM-ST+$50.04 back w/ ProRegular price $833.98Regular priceUnit price per$1,042.17Sale price $833.98Sale -
Supertech
BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
Part # SPTSPRK-H100DR-BM-16+$37.77 back w/ ProRegular price $629.53Regular priceUnit price per$786.68Sale price $629.53Sale -
Supertech
BMW M50/S50 Dual Valve Spring Kit
Part # SPTSPRK-H100DR-BM+$56.66 back w/ ProRegular price $944.30Regular priceUnit price per$1,180.03Sale price $944.30Sale -
Supertech
Nissan KA24 Dual Valve Spring Kit
Part # SPTSPRK-H100DR-240+$35.13 back w/ ProRegular price $585.42Regular priceUnit price per$731.56Sale price $585.42Sale -
Supertech
Toyota 1FZ Dual Valve Spring Kit
Part # SPTSPRK-H100DR-1FZ+$49.14 back w/ ProRegular price $818.97Regular priceUnit price per$1,023.41Sale price $818.97Sale -
Supertech
Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)
Part # SPTSPRK-H100DR+$30.71 back w/ ProRegular price $511.86Regular priceUnit price per$639.64Sale price $511.86Sale -
Supertech
Toyota 1GR-FE 4.0L V6 24V Beehive Valve Spring Kit
Part # SPTSPRK-H1007BE-T1GR+$45.01 back w/ ProRegular price $750.15Regular priceUnit price per$937.41Sale price $750.15Sale -
Supertech
Honda F20/K20A2 Beehive Valve Spring Kit
Part # SPTSPRK-H1007BE-2+$37.07 back w/ ProRegular price $617.77Regular priceUnit price per$771.99Sale price $617.77Sale -
Supertech
Honda F20/K20A2 Beehive Valve Spring Kit
Part # SPTSPRK-H1007BE-1+$37.07 back w/ ProRegular price $617.77Regular priceUnit price per$771.99Sale price $617.77Sale -
Supertech
Honda K24Z7 Dual Valve Spring Kit
Part # SPTSPRK-H1005D-Z7+$39.88 back w/ ProRegular price $664.65Regular priceUnit price per$830.57Sale price $664.65Sale -
Supertech
BMW S50B30 EURO VERSION Dual Valve Spring Kit
Part # SPTSPRK-H1005D-S50-B30E+$46.16 back w/ ProRegular price $769.30Regular priceUnit price per$961.35Sale price $769.30Sale -
Supertech
BMW S14 16V/S38 24V Dual Valve Spring Kit
Part # SPTSPRK-H1005D-S38+$56.66 back w/ ProRegular price $944.30Regular priceUnit price per$1,180.03Sale price $944.30Sale -
Supertech
BMW S14 16V/S38 24V Dual Valve Spring Kit
Part # SPTSPRK-H1005D-S14+$37.77 back w/ ProRegular price $629.53Regular priceUnit price per$786.68Sale price $629.53Sale -
Supertech
Honda C30 Dual Valve Spring Kit
Part # SPTSPRK-H1005D-NSX+$52.69 back w/ ProRegular price $878.09Regular priceUnit price per$1,097.29Sale price $878.09Sale -
Supertech
BMW M20 Dual Valve Spring Kit
Part # SPTSPRK-H1005D-M20+$43.96 back w/ ProRegular price $732.66Regular priceUnit price per$915.55Sale price $732.66Sale -
Supertech
Nissan Pulsar Gti-R Dual Valve Spring Kit
Part # SPTSPRK-H1005D-GTIR+$30.71 back w/ ProRegular price $511.86Regular priceUnit price per$639.64Sale price $511.86Sale -
Supertech
BMW S50B32 EURO VERSION Dual Valve Spring Kit
Part # SPTSPRK-H1005D-BM-B32E+$56.66 back w/ ProRegular price $944.30Regular priceUnit price per$1,180.03Sale price $944.30Sale -
Supertech
BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
Part # SPTSPRK-H1005D-BM+$56.66 back w/ ProRegular price $944.30Regular priceUnit price per$1,180.03Sale price $944.30Sale -
Supertech
Toyota 1FZ-FE 24V Dual Valve Spring Kit
Part # SPTSPRK-H1005D-1FZ+$52.64 back w/ ProRegular price $877.40Regular priceUnit price per$1,096.43Sale price $877.40Sale -
Supertech
Honda H22 Dual Valve Spring Kit
Part # SPTSPRK-H1005D+$30.71 back w/ ProRegular price $511.86Regular priceUnit price per$639.64Sale price $511.86Sale -
Supertech
Honda R18 SOHC I-Vtec Single Valve Spring Kit
Part # SPTSPRK-H1003S-R18+$44.21 back w/ ProRegular price $736.88Regular priceUnit price per$920.83Sale price $736.88Sale -
Supertech
Honda/Acura J30/J32 Single Valve Spring Kit
Part # SPTSPRK-H1003S-J32+$50.83 back w/ ProRegular price $847.22Regular priceUnit price per$1,058.71Sale price $847.22Sale -
Supertech
Honda D16A6 Single Valve Spring Kit (Exhaust Only)
Part # SPTSPRK-H1003S+$30.36 back w/ ProRegular price $505.97Regular priceUnit price per$632.28Sale price $505.97Sale -
Supertech
Honda D16Z6 Single Valve Spring Kit
Part # SPTSPRK-H1002S-ST+$22.42 back w/ ProRegular price $373.61Regular priceUnit price per$466.88Sale price $373.61Sale -
Supertech
Honda D16Z/D16Y8/D17 Single Valve Spring Kit
Part # SPTSPRK-H1002S+$26.83 back w/ ProRegular price $447.16Regular priceUnit price per$558.78Sale price $447.16Sale -
Supertech
Honda B-Series Dual Valve Spring Kit
Part # SPTSPRK-H1002D-ST+$26.31 back w/ ProRegular price $438.49Regular priceUnit price per$547.96Sale price $438.49Sale -
Supertech
Hyundai 3.8L 24V Dual Valve Spring Kit
Part # SPTSPRK-H1002D-HY+$60.89 back w/ ProRegular price $1,014.90Regular priceUnit price per$1,268.26Sale price $1,014.90Sale -
Supertech
Honda B16/B18C Beehive Valve Spring Kit
Part # SPTSPRK-H1002D-BE+$37.42 back w/ ProRegular price $623.64Regular priceUnit price per$779.32Sale price $623.64Sale -
Supertech
Nissan KA24 Dual Valve Spring Kit
Part # SPTSPRK-H1002D-240+$35.13 back w/ ProRegular price $585.42Regular priceUnit price per$731.56Sale price $585.42Sale -
Supertech
Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)
Part # SPTSPRK-H1002D+$30.71 back w/ ProRegular price $511.86Regular priceUnit price per$639.64Sale price $511.86Sale -
Supertech
Opel/Vauxhall C20XE 16V Dual Valve Spring Kit
Part # SPTSPRK-H1002-C20+$35.13 back w/ ProRegular price $585.42Regular priceUnit price per$731.56Sale price $585.42Sale -
Supertech
Subaru BRZ/Scion FRS/Toyota GT86 Beehive Valve Spring Kit
Part # SPTSPRK-H1002-BRZ-BE+$38.59 back w/ ProRegular price $643.18Regular priceUnit price per$803.74Sale price $643.18Sale -
Supertech
Opel/Vauxhall C20XE 16V Dual Valve Spring Kit
Part # SPTSPRK-H1001D-C20+$35.13 back w/ ProRegular price $585.42Regular priceUnit price per$731.56Sale price $585.42Sale -
Supertech
Honda K24Z7 Dual Valve Spring Kit
Part # SPTSPRK-H1000D-Z7+$39.88 back w/ ProRegular price $664.65Regular priceUnit price per$830.57Sale price $664.65Sale -
Supertech
Honda NSX Dual Valve Spring Kit
Part # SPTSPRK-H1000D-NSX-ST+$50.18 back w/ ProRegular price $836.25Regular priceUnit price per$1,045.01Sale price $836.25Sale -
Supertech
Honda C30 Dual Valve Spring Kit
Part # SPTSPRK-H1000D-NSX+$52.69 back w/ ProRegular price $878.09Regular priceUnit price per$1,097.29Sale price $878.09Sale -
Supertech
BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
Part # SPTSPRK-H1000D-BM-ST+$50.04 back w/ ProRegular price $833.98Regular priceUnit price per$1,042.17Sale price $833.98Sale -
Supertech
BMW S50B32 (Euro Version) Dual Valve Spring Kit
Part # SPTSPRK-H1000D-BM-B32E+$56.66 back w/ ProRegular price $944.30Regular priceUnit price per$1,180.03Sale price $944.30Sale -
Supertech
BMW M54 16 Dual Valve Spring Kit
Part # SPTSPRK-H1000D-BM-16-ST+$33.45 back w/ ProRegular price $557.51Regular priceUnit price per$696.69Sale price $557.51Sale -
Supertech
BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
Part # SPTSPRK-H1000D-BM+$56.66 back w/ ProRegular price $944.30Regular priceUnit price per$1,180.03Sale price $944.30Sale -
Supertech
Nissan KA24 Dual Valve Spring Kit
Part # SPTSPRK-H1000D-240+$35.13 back w/ ProRegular price $585.42Regular priceUnit price per$731.56Sale price $585.42Sale -
Supertech
Toyota 1FZ-FE 24V Dual Valve Spring Kit
Part # SPTSPRK-H1000D-1FZ+$49.14 back w/ ProRegular price $818.97Regular priceUnit price per$1,023.41Sale price $818.97Sale -
Supertech
Honda H22 Dual Valve Spring Kit
Part # SPTSPRK-H1000D+$30.71 back w/ ProRegular price $511.86Regular priceUnit price per$639.64Sale price $511.86Sale -
Supertech
Ford Falcon FXR6 Beehive Valve Spring Kit
Part # SPTSPRK-FXR6-BE2+$47.66 back w/ ProRegular price $794.27Regular priceUnit price per$992.55Sale price $794.27Sale -
Supertech
Ford Falcon FXR6 Beehive Valve Spring Kit
Part # SPTSPRK-FXR6-BE1+$47.66 back w/ ProRegular price $794.27Regular priceUnit price per$992.55Sale price $794.27Sale -
Supertech
Nissan VR30DDTT Conical Valve Spring Kit
Part # SPTSPRK-FM46-VR30-BE2+$47.67 back w/ ProRegular price $794.56Regular priceUnit price per$992.91Sale price $794.56Sale -
Supertech
Ford ECOBOOST 1.5L/1.6L Beehive Valve Spring Kit
Part # SPTSPRK-FE56BE+$32.65 back w/ ProRegular price $544.22Regular priceUnit price per$680.07Sale price $544.22Sale -
Supertech
BMW N54 Conical Spring Kit - Rate 7.25lbs/mm
Part # SPTSPRK-FE20N54-BE-2+$58.37 back w/ ProRegular 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)
Part # SPTSPRK-FE20N54-BE+$58.37 back w/ ProRegular price $972.87Regular priceUnit price per$1,215.74Sale price $972.87Sale -
Supertech
Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat)
Part # SPTSPRK-FE20BE-2+$21.17 back w/ ProRegular 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)
Part # SPTSPRK-FE20BE+$21.18 back w/ ProRegular price $353.02Regular priceUnit price per$441.14Sale price $353.02Sale -
Supertech
Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit
Part # SPTSPRK-FCO-BE2+$58.98 back w/ ProRegular price $982.99Regular priceUnit price per$1,228.36Sale price $982.99Sale -
Supertech
Honda F22A 16V Single Valve Spring Kit
Part # SPTSPRK-F22AB+$31.24 back w/ ProRegular price $520.69Regular priceUnit price per$650.67Sale price $520.69Sale -
Supertech
Honda D16A1 Single Valve Spring Kit
Part # SPTSPRK-EC3027S-ZC+$33.89 back w/ ProRegular price $564.83Regular priceUnit price per$705.83Sale price $564.83Sale -
Supertech
Sea-Doo 4TEC Single Valve Spring Kit
Part # SPTSPRK-EC3027S-SE+$17.46 back w/ ProRegular price $290.97Regular priceUnit price per$363.60Sale price $290.97Sale -
Supertech
Yamaha FZR-1800 Single Valve Spring Kit
Part # SPTSPRK-EC3027S-FZR+$33.87 back w/ ProRegular price $564.44Regular priceUnit price per$705.35Sale price $564.44Sale -
Supertech
Sea-Doo 4TEC Dual Valve Spring Kit
Part # SPTSPRK-EC3027D-SE+$24.00 back w/ ProRegular price $400.07Regular priceUnit price per$499.95Sale price $400.07Sale -
Supertech
02-07 Mini Cooper 1.6L Dual Valve Spring Kit
Part # SPTSPRK-EC3027D-MC+$42.18 back w/ ProRegular 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)
Part # SPTSPRK-EC3027D-3UR+$84.97 back w/ ProRegular price $1,416.09Regular priceUnit price per$1,769.59Sale price $1,416.09Sale -
Supertech
Toyota 2TR-FE Dual Valve Spring Kit
Part # SPTSPRK-EC3027D-2TR+$39.01 back w/ ProRegular price $650.13Regular priceUnit price per$812.42Sale price $650.13Sale -
Supertech
Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit
Part # SPTSPRK-EC3027D-2RZ+$39.01 back w/ ProRegular price $650.13Regular priceUnit price per$812.42Sale price $650.13Sale -
Supertech
Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit
Part # SPTSPRK-EC3027D-1AR+$29.30 back w/ ProRegular price $488.31Regular priceUnit price per$610.20Sale price $488.31Sale -
Supertech
GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal)
Part # SPTSPRK-EC3027D+$39.01 back w/ ProRegular price $650.13Regular priceUnit price per$812.42Sale price $650.13Sale -
Supertech
Sea-Doo 4TEC Dual Valve Spring Kit
Part # SPTSPRK-EC3025D-SE+$24.00 back w/ ProRegular price $400.07Regular priceUnit price per$499.95Sale price $400.07Sale -
Supertech
02-07 Mini Cooper 1.6L Dual Valve Spring Kit
Part # SPTSPRK-EC3025D-MC+$42.18 back w/ ProRegular price $703.08Regular priceUnit price per$878.59Sale price $703.08Sale -
Supertech
Yamaha FZR-1800 Dual Spring Kit
Part # SPTSPRK-EC3025D-FZR-RIVA+$34.35 back w/ ProRegular price $572.54Regular priceUnit price per$715.46Sale price $572.54Sale -
Supertech
Yamaha FZR-1800 Dual Spring Kit
Part # SPTSPRK-EC3025D-FZR+$40.42 back w/ ProRegular price $673.65Regular priceUnit price per$841.82Sale price $673.65Sale -
Supertech
Toyota 3UR-FE 32V Dual Valve Spring Kit
Part # SPTSPRK-EC3025D-3UR+$84.97 back w/ ProRegular price $1,416.09Regular priceUnit price per$1,769.59Sale price $1,416.09Sale -
Supertech
Toyota Tacoma 2TRFE Dual Valve Spring Kit
Part # SPTSPRK-EC3025D-2TR+$39.01 back w/ ProRegular price $650.13Regular priceUnit price per$812.42Sale price $650.13Sale -
Supertech
Toyota 2GR-FE 24V Dual Valve Spring Kit
Part # SPTSPRK-EC3025D-2GR+$64.20 back w/ ProRegular price $1,070.05Regular priceUnit price per$1,337.17Sale price $1,070.05Sale -
Supertech
GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal)
Part # SPTSPRK-EC3025D+$39.01 back w/ ProRegular price $650.13Regular priceUnit price per$812.42Sale price $650.13Sale -
Supertech
BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In)
Part # SPTSPRK-BMS63B+$82.10 back w/ ProRegular price $1,368.29Regular priceUnit price per$1,709.86Sale price $1,368.29Sold out -
Supertech
Toyota Supra (A90)/BMW B58B Conical Spring Kit
Part # SPTSPRK-B58B-2+$58.37 back w/ ProRegular price $972.87Regular priceUnit price per$1,215.74Sale price $972.87Sale -
Supertech
Toyota Supra (A90)/BMW B58B Conical Spring Kit
Part # SPTSPRK-B58B+$58.37 back w/ ProRegular price $972.87Regular priceUnit price per$1,215.74Sale price $972.87Sale -
Supertech
Audi V8 4.2L 40V Dual Valve Spring Kit
Part # SPTSPRK-AUDI4.2T+$74.26 back w/ ProRegular price $1,237.73Regular priceUnit price per$1,546.71Sale price $1,237.73Sale -
Supertech
Audi V6 2.7L 30V Dual Valve Spring Kit
Part # SPTSPRK-AUDI2.7T-DR+$56.52 back w/ ProRegular price $942.08Regular priceUnit price per$1,177.25Sale price $942.08Sale -
Supertech
VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit
Part # SPTSPRK-AUDI2.7T+$56.52 back w/ ProRegular price $942.08Regular priceUnit price per$1,177.25Sale price $942.08Sale -
Supertech
VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit
Part # SPTSPRK-AUDI18T-DR+$37.68 back w/ ProRegular price $628.06Regular priceUnit price per$784.85Sale price $628.06Sale -
Supertech
VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit
Part # SPTSPRK-AUDI18T+$37.68 back w/ ProRegular price $628.06Regular priceUnit price per$784.85Sale price $628.06Sale -
Supertech18-19 Can-Am Maverick X3 Turbo (12v) 56lbs/29mm 0.8lbs/mm Rate Beehive Single Spring Kit
Part # SPTSPRK-ACE900T1+$20.97 back w/ ProRegular price $349.51Regular priceUnit price per$436.77Sale price $349.51Sale -
Supertech
Audi V8 (32V) Single Valve Spring Kit
Part # SPTSPRK-A2416N2-V8+$58.59 back w/ ProRegular price $976.48Regular priceUnit price per$1,220.24Sale price $976.48Sale -
Supertech
Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Part # SPTSPRK-A2416N-V6+$43.95 back w/ ProRegular price $732.45Regular priceUnit price per$915.30Sale price $732.45Sale -
Supertech
Audi V10 (40V) Single Valve Spring Kit
Part # SPTSPRK-A2416-V10+$70.60 back w/ ProRegular price $1,176.68Regular priceUnit price per$1,470.42Sale price $1,176.68Sale -
Supertech
Toyota/Lotus Elise 2ZZ Single Valve Spring Kit
Part # SPTSPRK-A2416-T2Z+$26.83 back w/ ProRegular price $447.16Regular priceUnit price per$558.78Sale price $447.16Sale -
Supertech
VW/Audi 2.0L FSI EA113 Single Valve Spring Kit
Part # SPTSPRK-A2416-N2+$29.30 back w/ ProRegular price $488.31Regular priceUnit price per$610.20Sale price $488.31Sale -
Supertech
Audi V6 Beehive Valve Spring Kit 91lb - 37.4mm / 189 - 10lb/mm - Rate: 9.8lb/mm - 23mm CB
Part # SPTSPRK-A2416-BE2-V6+$55.85 back w/ ProRegular price $930.91Regular priceUnit price per$1,163.29Sale price $930.91Sale -
Supertech
Audi/VW 2.0TFSI 5cyl (20V) Beehive Valve Spring Kit
Part # SPTSPRK-A2416-BE2-5+$46.55 back w/ ProRegular price $775.75Regular priceUnit price per$969.41Sale price $775.75Sale -
Supertech
Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit
Part # SPTSPRK-A2416-BE2+$37.24 back w/ ProRegular price $620.63Regular priceUnit price per$775.56Sale price $620.63Sold out -
Supertech
17-24 Audi S4 B9 EA839 Beehive Valve Spring Kit
Part # SPTSPRK-A2416-BE1-V6+$55.85 back w/ ProRegular price $930.91Regular priceUnit price per$1,163.29Sale price $930.91Sale -
Supertech
Audi/VW 2.5 TFSI 5cyl (20V) Beehive Valve Spring Kit
Part # SPTSPRK-A2416-BE1-5+$36.62 back w/ ProRegular price $610.39Regular priceUnit price per$762.76Sale price $610.39Sale -
Supertech
VW 2.5L 5cyl 20V Single Valve Spring Kit
Part # SPTSPRK-A2416-5+$35.30 back w/ ProRegular price $588.34Regular priceUnit price per$735.21Sale price $588.34Sale -
Supertech
Toyota 4AGE 20V Single Valve Spring Kit (Silver Top)
Part # SPTSPRK-A2095-ST+$33.54 back w/ ProRegular price $558.93Regular priceUnit price per$698.46Sale price $558.93Sale -
Supertech
Toyota 4AGE 20V (Black Top) Single Valve Spring Kit
Part # SPTSPRK-A2095-BT+$42.27 back w/ ProRegular price $704.44Regular priceUnit price per$880.29Sale price $704.44Sale -
Supertech
BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54)
Part # SPTSPRK-2521-2BM-T1S-LC+$62.33 back w/ ProRegular price $1,038.78Regular priceUnit price per$1,298.10Sale price $1,038.78Sale -
Supertech
BMW S54 24V 3.2L Dual Valve Spring Kit
Part # SPTSPRK-2521-2BM-T1+$56.66 back w/ ProRegular price $944.30Regular priceUnit price per$1,180.03Sale price $944.30Sale -
Supertech
BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55)
Part # SPTSPRK-2521-2BM-ST+$55.35 back w/ ProRegular price $922.45Regular priceUnit price per$1,152.72Sale price $922.45Sale -
Supertech
Toyota 2JZ Single Valve Spring Kit
Part # SPTSPRK-2081-SP+$41.21 back w/ ProRegular price $686.83Regular priceUnit price per$858.29Sale price $686.83Sale -
Supertech
Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit
Part # SPTSPRK-2081-RB25+$46.63 back w/ ProRegular price $777.19Regular priceUnit price per$971.20Sale price $777.19Sale -
Supertech
Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit
Part # SPTSPRK-2081-RB20+$50.81 back w/ ProRegular price $846.78Regular priceUnit price per$1,058.16Sale price $846.78Sale -
Supertech
Toyota 3SGTE 2.0L Single Valve Spring Kit
Part # SPTSPRK-2081-MR2R+$29.28 back w/ ProRegular price $487.98Regular priceUnit price per$609.80Sale price $487.98Sale -
Supertech
Toyota 3SGTE Single Valve Spring
Part # SPTSPRK-2081-MR+$29.28 back w/ ProRegular price $487.98Regular priceUnit price per$609.80Sale price $487.98Sale -
Supertech
Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit
Part # SPTSPRK-2035-2022-P12+$31.30 back w/ ProRegular price $521.64Regular priceUnit price per$651.86Sale price $521.64Sale -
Supertech
Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit
Part # SPTSPRK-2035-2022+$31.89 back w/ ProRegular price $531.49Regular priceUnit price per$664.17Sale price $531.49Sale -
Supertech
Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit
Part # SPTSPRK-200-BRZ+$41.61 back w/ ProRegular price $693.56Regular priceUnit price per$866.70Sale price $693.56Sale -
Supertech
Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit
Part # SPTSPRK-1012S-RB25+$45.51 back w/ ProRegular price $758.50Regular priceUnit price per$947.85Sale price $758.50Sale -
Supertech
Mazda Miata 1.8 1.8L Dual Valve Spring Kit
Part # SPTSPRK-1012-M18D+$38.68 back w/ ProRegular price $644.66Regular priceUnit price per$805.59Sale price $644.66Sale -
Supertech
Porsche M96 Dual Valve Spring Kit
Part # SPTSPRK-1002D-M96+$38.68 back w/ ProRegular price $644.66Regular priceUnit price per$805.59Sale price $644.66Sale -
Supertech
Subaru BRZ/Toyota 86 2.0L Dual Valve Spring Kit
Part # SPTSPRK-1002-BRZ+$38.68 back w/ ProRegular price $644.66Regular priceUnit price per$805.59Sale price $644.66Sale -
Supertech
Subaru BRZ/Toyota 86 2.0L Dual Valve Spring Kit
Part # SPTSPRK-100-BRZ+$38.68 back w/ ProRegular price $644.66Regular priceUnit price per$805.59Sale price $644.66Sale -
Supertech
2010 Yamaha YZ450F 22.80mm OD 15.30mm ID 75lbs/34.80mm Intake Valve Spring - Single
Part # SPTSPR-YZ450-10I+$0.75 back w/ ProRegular price $12.42Regular priceUnit price per$15.52Sale price $12.42Sale -
Supertech
2010 Yamaha YZ450F 19.50mm OD 13.50mm ID 50lbs/30.80mm Exhaust Valve Spring - Single
Part # SPTSPR-YZ450-10E+$0.65 back w/ ProRegular price $10.80Regular priceUnit price per$13.50Sale price $10.80Sale -
Supertech
03-09 Yamaha 450 Valve Spring - Single
Part # SPTSPR-YZ450+$0.39 back w/ ProRegular price $6.48Regular priceUnit price per$8.10Sale price $6.48Sale
