Quick view Details Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Details Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Details Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Details Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Details Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Details Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Details Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Details Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Details Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 MSRP: $855.42 Now: $684.49 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V10 (40V) Single Valve Spring Kit - SPRK-A2416-V10 MSRP: $1,374.23 Now: $1,099.62 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota/Lotus Elise 2ZZ Single Valve Spring Kit - SPRK-A2416-T2Z MSRP: $522.23 Now: $417.88 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 2.0L FSI EA113 Single Valve Spring Kit - SPRK-A2416-N2 MSRP: $570.29 Now: $456.33 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 Beehive Valve Spring Kit 91lb - 37.4mm / 189 - 10lb/mm - Rate: 9.8lb/mm - 23mm CB - SPRK-A2416-BE2-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.0TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE2-5 MSRP: $906.00 Now: $724.96 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit - SPRK-A2416-BE2 MSRP: $724.83 Now: $579.99 Add to Cart Compare Quick view Details Supertech Supertech 17-24 Audi S4 B9 EA839 Beehive Valve Spring Kit - SPRK-A2416-BE1-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.5 TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE1-5 MSRP: $712.86 Now: $570.42 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit - SPRK-A2416-5 MSRP: $687.12 Now: $549.81 Add to Cart Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top) - SPRK-A2095-ST MSRP: $652.77 Now: $522.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top) - SPRK-A2095-BT MSRP: $822.71 Now: $658.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54) - SPRK-2521-2BM-T1S-LC MSRP: $1,213.18 Now: $970.76 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,102.84 Now: $882.47 Add to Cart Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,077.32 Now: $862.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Details Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Details Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Details Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Details Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Details Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Details Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Details Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 MSRP: $855.42 Now: $684.49 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V10 (40V) Single Valve Spring Kit - SPRK-A2416-V10 MSRP: $1,374.23 Now: $1,099.62 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota/Lotus Elise 2ZZ Single Valve Spring Kit - SPRK-A2416-T2Z MSRP: $522.23 Now: $417.88 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 2.0L FSI EA113 Single Valve Spring Kit - SPRK-A2416-N2 MSRP: $570.29 Now: $456.33 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 Beehive Valve Spring Kit 91lb - 37.4mm / 189 - 10lb/mm - Rate: 9.8lb/mm - 23mm CB - SPRK-A2416-BE2-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.0TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE2-5 MSRP: $906.00 Now: $724.96 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit - SPRK-A2416-BE2 MSRP: $724.83 Now: $579.99 Add to Cart Compare Quick view Details Supertech Supertech 17-24 Audi S4 B9 EA839 Beehive Valve Spring Kit - SPRK-A2416-BE1-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.5 TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE1-5 MSRP: $712.86 Now: $570.42 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit - SPRK-A2416-5 MSRP: $687.12 Now: $549.81 Add to Cart Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top) - SPRK-A2095-ST MSRP: $652.77 Now: $522.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top) - SPRK-A2095-BT MSRP: $822.71 Now: $658.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54) - SPRK-2521-2BM-T1S-LC MSRP: $1,213.18 Now: $970.76 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,102.84 Now: $882.47 Add to Cart Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,077.32 Now: $862.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Details Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Details Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Details Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Details Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Details Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Details Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Details Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 MSRP: $855.42 Now: $684.49 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V10 (40V) Single Valve Spring Kit - SPRK-A2416-V10 MSRP: $1,374.23 Now: $1,099.62 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota/Lotus Elise 2ZZ Single Valve Spring Kit - SPRK-A2416-T2Z MSRP: $522.23 Now: $417.88 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 2.0L FSI EA113 Single Valve Spring Kit - SPRK-A2416-N2 MSRP: $570.29 Now: $456.33 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 Beehive Valve Spring Kit 91lb - 37.4mm / 189 - 10lb/mm - Rate: 9.8lb/mm - 23mm CB - SPRK-A2416-BE2-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.0TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE2-5 MSRP: $906.00 Now: $724.96 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit - SPRK-A2416-BE2 MSRP: $724.83 Now: $579.99 Add to Cart Compare Quick view Details Supertech Supertech 17-24 Audi S4 B9 EA839 Beehive Valve Spring Kit - SPRK-A2416-BE1-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.5 TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE1-5 MSRP: $712.86 Now: $570.42 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit - SPRK-A2416-5 MSRP: $687.12 Now: $549.81 Add to Cart Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top) - SPRK-A2095-ST MSRP: $652.77 Now: $522.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top) - SPRK-A2095-BT MSRP: $822.71 Now: $658.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54) - SPRK-2521-2BM-T1S-LC MSRP: $1,213.18 Now: $970.76 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,102.84 Now: $882.47 Add to Cart Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,077.32 Now: $862.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Details Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Details Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Details Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Details Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Details Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Details Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 MSRP: $855.42 Now: $684.49 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V10 (40V) Single Valve Spring Kit - SPRK-A2416-V10 MSRP: $1,374.23 Now: $1,099.62 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota/Lotus Elise 2ZZ Single Valve Spring Kit - SPRK-A2416-T2Z MSRP: $522.23 Now: $417.88 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 2.0L FSI EA113 Single Valve Spring Kit - SPRK-A2416-N2 MSRP: $570.29 Now: $456.33 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 Beehive Valve Spring Kit 91lb - 37.4mm / 189 - 10lb/mm - Rate: 9.8lb/mm - 23mm CB - SPRK-A2416-BE2-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.0TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE2-5 MSRP: $906.00 Now: $724.96 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit - SPRK-A2416-BE2 MSRP: $724.83 Now: $579.99 Add to Cart Compare Quick view Details Supertech Supertech 17-24 Audi S4 B9 EA839 Beehive Valve Spring Kit - SPRK-A2416-BE1-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.5 TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE1-5 MSRP: $712.86 Now: $570.42 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit - SPRK-A2416-5 MSRP: $687.12 Now: $549.81 Add to Cart Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top) - SPRK-A2095-ST MSRP: $652.77 Now: $522.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top) - SPRK-A2095-BT MSRP: $822.71 Now: $658.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54) - SPRK-2521-2BM-T1S-LC MSRP: $1,213.18 Now: $970.76 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,102.84 Now: $882.47 Add to Cart Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,077.32 Now: $862.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Details Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Details Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Details Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Details Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Details Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 MSRP: $855.42 Now: $684.49 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V10 (40V) Single Valve Spring Kit - SPRK-A2416-V10 MSRP: $1,374.23 Now: $1,099.62 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota/Lotus Elise 2ZZ Single Valve Spring Kit - SPRK-A2416-T2Z MSRP: $522.23 Now: $417.88 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 2.0L FSI EA113 Single Valve Spring Kit - SPRK-A2416-N2 MSRP: $570.29 Now: $456.33 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 Beehive Valve Spring Kit 91lb - 37.4mm / 189 - 10lb/mm - Rate: 9.8lb/mm - 23mm CB - SPRK-A2416-BE2-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.0TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE2-5 MSRP: $906.00 Now: $724.96 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit - SPRK-A2416-BE2 MSRP: $724.83 Now: $579.99 Add to Cart Compare Quick view Details Supertech Supertech 17-24 Audi S4 B9 EA839 Beehive Valve Spring Kit - SPRK-A2416-BE1-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.5 TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE1-5 MSRP: $712.86 Now: $570.42 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit - SPRK-A2416-5 MSRP: $687.12 Now: $549.81 Add to Cart Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top) - SPRK-A2095-ST MSRP: $652.77 Now: $522.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top) - SPRK-A2095-BT MSRP: $822.71 Now: $658.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54) - SPRK-2521-2BM-T1S-LC MSRP: $1,213.18 Now: $970.76 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,102.84 Now: $882.47 Add to Cart Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,077.32 Now: $862.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Details Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Details Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Details Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Details Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 MSRP: $855.42 Now: $684.49 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V10 (40V) Single Valve Spring Kit - SPRK-A2416-V10 MSRP: $1,374.23 Now: $1,099.62 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota/Lotus Elise 2ZZ Single Valve Spring Kit - SPRK-A2416-T2Z MSRP: $522.23 Now: $417.88 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 2.0L FSI EA113 Single Valve Spring Kit - SPRK-A2416-N2 MSRP: $570.29 Now: $456.33 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 Beehive Valve Spring Kit 91lb - 37.4mm / 189 - 10lb/mm - Rate: 9.8lb/mm - 23mm CB - SPRK-A2416-BE2-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.0TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE2-5 MSRP: $906.00 Now: $724.96 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit - SPRK-A2416-BE2 MSRP: $724.83 Now: $579.99 Add to Cart Compare Quick view Details Supertech Supertech 17-24 Audi S4 B9 EA839 Beehive Valve Spring Kit - SPRK-A2416-BE1-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.5 TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE1-5 MSRP: $712.86 Now: $570.42 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit - SPRK-A2416-5 MSRP: $687.12 Now: $549.81 Add to Cart Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top) - SPRK-A2095-ST MSRP: $652.77 Now: $522.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top) - SPRK-A2095-BT MSRP: $822.71 Now: $658.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54) - SPRK-2521-2BM-T1S-LC MSRP: $1,213.18 Now: $970.76 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,102.84 Now: $882.47 Add to Cart Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,077.32 Now: $862.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Details Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Details Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Details Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 MSRP: $855.42 Now: $684.49 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V10 (40V) Single Valve Spring Kit - SPRK-A2416-V10 MSRP: $1,374.23 Now: $1,099.62 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota/Lotus Elise 2ZZ Single Valve Spring Kit - SPRK-A2416-T2Z MSRP: $522.23 Now: $417.88 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 2.0L FSI EA113 Single Valve Spring Kit - SPRK-A2416-N2 MSRP: $570.29 Now: $456.33 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 Beehive Valve Spring Kit 91lb - 37.4mm / 189 - 10lb/mm - Rate: 9.8lb/mm - 23mm CB - SPRK-A2416-BE2-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.0TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE2-5 MSRP: $906.00 Now: $724.96 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit - SPRK-A2416-BE2 MSRP: $724.83 Now: $579.99 Add to Cart Compare Quick view Details Supertech Supertech 17-24 Audi S4 B9 EA839 Beehive Valve Spring Kit - SPRK-A2416-BE1-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.5 TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE1-5 MSRP: $712.86 Now: $570.42 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit - SPRK-A2416-5 MSRP: $687.12 Now: $549.81 Add to Cart Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top) - SPRK-A2095-ST MSRP: $652.77 Now: $522.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top) - SPRK-A2095-BT MSRP: $822.71 Now: $658.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54) - SPRK-2521-2BM-T1S-LC MSRP: $1,213.18 Now: $970.76 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,102.84 Now: $882.47 Add to Cart Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,077.32 Now: $862.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Details Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Details Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 MSRP: $855.42 Now: $684.49 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V10 (40V) Single Valve Spring Kit - SPRK-A2416-V10 MSRP: $1,374.23 Now: $1,099.62 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota/Lotus Elise 2ZZ Single Valve Spring Kit - SPRK-A2416-T2Z MSRP: $522.23 Now: $417.88 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 2.0L FSI EA113 Single Valve Spring Kit - SPRK-A2416-N2 MSRP: $570.29 Now: $456.33 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 Beehive Valve Spring Kit 91lb - 37.4mm / 189 - 10lb/mm - Rate: 9.8lb/mm - 23mm CB - SPRK-A2416-BE2-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.0TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE2-5 MSRP: $906.00 Now: $724.96 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit - SPRK-A2416-BE2 MSRP: $724.83 Now: $579.99 Add to Cart Compare Quick view Details Supertech Supertech 17-24 Audi S4 B9 EA839 Beehive Valve Spring Kit - SPRK-A2416-BE1-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.5 TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE1-5 MSRP: $712.86 Now: $570.42 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit - SPRK-A2416-5 MSRP: $687.12 Now: $549.81 Add to Cart Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top) - SPRK-A2095-ST MSRP: $652.77 Now: $522.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top) - SPRK-A2095-BT MSRP: $822.71 Now: $658.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54) - SPRK-2521-2BM-T1S-LC MSRP: $1,213.18 Now: $970.76 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,102.84 Now: $882.47 Add to Cart Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,077.32 Now: $862.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Details Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Details Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 MSRP: $855.42 Now: $684.49 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V10 (40V) Single Valve Spring Kit - SPRK-A2416-V10 MSRP: $1,374.23 Now: $1,099.62 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota/Lotus Elise 2ZZ Single Valve Spring Kit - SPRK-A2416-T2Z MSRP: $522.23 Now: $417.88 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 2.0L FSI EA113 Single Valve Spring Kit - SPRK-A2416-N2 MSRP: $570.29 Now: $456.33 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 Beehive Valve Spring Kit 91lb - 37.4mm / 189 - 10lb/mm - Rate: 9.8lb/mm - 23mm CB - SPRK-A2416-BE2-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.0TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE2-5 MSRP: $906.00 Now: $724.96 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit - SPRK-A2416-BE2 MSRP: $724.83 Now: $579.99 Add to Cart Compare Quick view Details Supertech Supertech 17-24 Audi S4 B9 EA839 Beehive Valve Spring Kit - SPRK-A2416-BE1-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.5 TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE1-5 MSRP: $712.86 Now: $570.42 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit - SPRK-A2416-5 MSRP: $687.12 Now: $549.81 Add to Cart Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top) - SPRK-A2095-ST MSRP: $652.77 Now: $522.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top) - SPRK-A2095-BT MSRP: $822.71 Now: $658.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54) - SPRK-2521-2BM-T1S-LC MSRP: $1,213.18 Now: $970.76 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,102.84 Now: $882.47 Add to Cart Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,077.32 Now: $862.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Details Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Details Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 MSRP: $855.42 Now: $684.49 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V10 (40V) Single Valve Spring Kit - SPRK-A2416-V10 MSRP: $1,374.23 Now: $1,099.62 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota/Lotus Elise 2ZZ Single Valve Spring Kit - SPRK-A2416-T2Z MSRP: $522.23 Now: $417.88 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 2.0L FSI EA113 Single Valve Spring Kit - SPRK-A2416-N2 MSRP: $570.29 Now: $456.33 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 Beehive Valve Spring Kit 91lb - 37.4mm / 189 - 10lb/mm - Rate: 9.8lb/mm - 23mm CB - SPRK-A2416-BE2-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.0TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE2-5 MSRP: $906.00 Now: $724.96 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit - SPRK-A2416-BE2 MSRP: $724.83 Now: $579.99 Add to Cart Compare Quick view Details Supertech Supertech 17-24 Audi S4 B9 EA839 Beehive Valve Spring Kit - SPRK-A2416-BE1-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.5 TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE1-5 MSRP: $712.86 Now: $570.42 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit - SPRK-A2416-5 MSRP: $687.12 Now: $549.81 Add to Cart Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top) - SPRK-A2095-ST MSRP: $652.77 Now: $522.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top) - SPRK-A2095-BT MSRP: $822.71 Now: $658.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54) - SPRK-2521-2BM-T1S-LC MSRP: $1,213.18 Now: $970.76 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,102.84 Now: $882.47 Add to Cart Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,077.32 Now: $862.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Details Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Details Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 MSRP: $855.42 Now: $684.49 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V10 (40V) Single Valve Spring Kit - SPRK-A2416-V10 MSRP: $1,374.23 Now: $1,099.62 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota/Lotus Elise 2ZZ Single Valve Spring Kit - SPRK-A2416-T2Z MSRP: $522.23 Now: $417.88 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 2.0L FSI EA113 Single Valve Spring Kit - SPRK-A2416-N2 MSRP: $570.29 Now: $456.33 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 Beehive Valve Spring Kit 91lb - 37.4mm / 189 - 10lb/mm - Rate: 9.8lb/mm - 23mm CB - SPRK-A2416-BE2-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.0TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE2-5 MSRP: $906.00 Now: $724.96 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit - SPRK-A2416-BE2 MSRP: $724.83 Now: $579.99 Add to Cart Compare Quick view Details Supertech Supertech 17-24 Audi S4 B9 EA839 Beehive Valve Spring Kit - SPRK-A2416-BE1-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.5 TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE1-5 MSRP: $712.86 Now: $570.42 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit - SPRK-A2416-5 MSRP: $687.12 Now: $549.81 Add to Cart Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top) - SPRK-A2095-ST MSRP: $652.77 Now: $522.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top) - SPRK-A2095-BT MSRP: $822.71 Now: $658.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54) - SPRK-2521-2BM-T1S-LC MSRP: $1,213.18 Now: $970.76 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,102.84 Now: $882.47 Add to Cart Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,077.32 Now: $862.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Details Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Details Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 MSRP: $855.42 Now: $684.49 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V10 (40V) Single Valve Spring Kit - SPRK-A2416-V10 MSRP: $1,374.23 Now: $1,099.62 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota/Lotus Elise 2ZZ Single Valve Spring Kit - SPRK-A2416-T2Z MSRP: $522.23 Now: $417.88 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 2.0L FSI EA113 Single Valve Spring Kit - SPRK-A2416-N2 MSRP: $570.29 Now: $456.33 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 Beehive Valve Spring Kit 91lb - 37.4mm / 189 - 10lb/mm - Rate: 9.8lb/mm - 23mm CB - SPRK-A2416-BE2-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.0TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE2-5 MSRP: $906.00 Now: $724.96 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit - SPRK-A2416-BE2 MSRP: $724.83 Now: $579.99 Add to Cart Compare Quick view Details Supertech Supertech 17-24 Audi S4 B9 EA839 Beehive Valve Spring Kit - SPRK-A2416-BE1-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.5 TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE1-5 MSRP: $712.86 Now: $570.42 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit - SPRK-A2416-5 MSRP: $687.12 Now: $549.81 Add to Cart Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top) - SPRK-A2095-ST MSRP: $652.77 Now: $522.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top) - SPRK-A2095-BT MSRP: $822.71 Now: $658.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54) - SPRK-2521-2BM-T1S-LC MSRP: $1,213.18 Now: $970.76 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,102.84 Now: $882.47 Add to Cart Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,077.32 Now: $862.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Details Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Details Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 MSRP: $855.42 Now: $684.49 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V10 (40V) Single Valve Spring Kit - SPRK-A2416-V10 MSRP: $1,374.23 Now: $1,099.62 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota/Lotus Elise 2ZZ Single Valve Spring Kit - SPRK-A2416-T2Z MSRP: $522.23 Now: $417.88 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 2.0L FSI EA113 Single Valve Spring Kit - SPRK-A2416-N2 MSRP: $570.29 Now: $456.33 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 Beehive Valve Spring Kit 91lb - 37.4mm / 189 - 10lb/mm - Rate: 9.8lb/mm - 23mm CB - SPRK-A2416-BE2-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.0TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE2-5 MSRP: $906.00 Now: $724.96 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit - SPRK-A2416-BE2 MSRP: $724.83 Now: $579.99 Add to Cart Compare Quick view Details Supertech Supertech 17-24 Audi S4 B9 EA839 Beehive Valve Spring Kit - SPRK-A2416-BE1-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.5 TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE1-5 MSRP: $712.86 Now: $570.42 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit - SPRK-A2416-5 MSRP: $687.12 Now: $549.81 Add to Cart Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top) - SPRK-A2095-ST MSRP: $652.77 Now: $522.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top) - SPRK-A2095-BT MSRP: $822.71 Now: $658.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54) - SPRK-2521-2BM-T1S-LC MSRP: $1,213.18 Now: $970.76 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,102.84 Now: $882.47 Add to Cart Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,077.32 Now: $862.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Details Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Details Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 MSRP: $855.42 Now: $684.49 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V10 (40V) Single Valve Spring Kit - SPRK-A2416-V10 MSRP: $1,374.23 Now: $1,099.62 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota/Lotus Elise 2ZZ Single Valve Spring Kit - SPRK-A2416-T2Z MSRP: $522.23 Now: $417.88 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 2.0L FSI EA113 Single Valve Spring Kit - SPRK-A2416-N2 MSRP: $570.29 Now: $456.33 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 Beehive Valve Spring Kit 91lb - 37.4mm / 189 - 10lb/mm - Rate: 9.8lb/mm - 23mm CB - SPRK-A2416-BE2-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.0TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE2-5 MSRP: $906.00 Now: $724.96 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit - SPRK-A2416-BE2 MSRP: $724.83 Now: $579.99 Add to Cart Compare Quick view Details Supertech Supertech 17-24 Audi S4 B9 EA839 Beehive Valve Spring Kit - SPRK-A2416-BE1-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.5 TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE1-5 MSRP: $712.86 Now: $570.42 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit - SPRK-A2416-5 MSRP: $687.12 Now: $549.81 Add to Cart Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top) - SPRK-A2095-ST MSRP: $652.77 Now: $522.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top) - SPRK-A2095-BT MSRP: $822.71 Now: $658.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54) - SPRK-2521-2BM-T1S-LC MSRP: $1,213.18 Now: $970.76 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,102.84 Now: $882.47 Add to Cart Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,077.32 Now: $862.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Details Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Details Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 MSRP: $855.42 Now: $684.49 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V10 (40V) Single Valve Spring Kit - SPRK-A2416-V10 MSRP: $1,374.23 Now: $1,099.62 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota/Lotus Elise 2ZZ Single Valve Spring Kit - SPRK-A2416-T2Z MSRP: $522.23 Now: $417.88 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 2.0L FSI EA113 Single Valve Spring Kit - SPRK-A2416-N2 MSRP: $570.29 Now: $456.33 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 Beehive Valve Spring Kit 91lb - 37.4mm / 189 - 10lb/mm - Rate: 9.8lb/mm - 23mm CB - SPRK-A2416-BE2-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.0TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE2-5 MSRP: $906.00 Now: $724.96 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit - SPRK-A2416-BE2 MSRP: $724.83 Now: $579.99 Add to Cart Compare Quick view Details Supertech Supertech 17-24 Audi S4 B9 EA839 Beehive Valve Spring Kit - SPRK-A2416-BE1-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.5 TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE1-5 MSRP: $712.86 Now: $570.42 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit - SPRK-A2416-5 MSRP: $687.12 Now: $549.81 Add to Cart Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top) - SPRK-A2095-ST MSRP: $652.77 Now: $522.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top) - SPRK-A2095-BT MSRP: $822.71 Now: $658.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54) - SPRK-2521-2BM-T1S-LC MSRP: $1,213.18 Now: $970.76 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,102.84 Now: $882.47 Add to Cart Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,077.32 Now: $862.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Details Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Details Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 MSRP: $855.42 Now: $684.49 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V10 (40V) Single Valve Spring Kit - SPRK-A2416-V10 MSRP: $1,374.23 Now: $1,099.62 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota/Lotus Elise 2ZZ Single Valve Spring Kit - SPRK-A2416-T2Z MSRP: $522.23 Now: $417.88 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 2.0L FSI EA113 Single Valve Spring Kit - SPRK-A2416-N2 MSRP: $570.29 Now: $456.33 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 Beehive Valve Spring Kit 91lb - 37.4mm / 189 - 10lb/mm - Rate: 9.8lb/mm - 23mm CB - SPRK-A2416-BE2-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.0TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE2-5 MSRP: $906.00 Now: $724.96 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit - SPRK-A2416-BE2 MSRP: $724.83 Now: $579.99 Add to Cart Compare Quick view Details Supertech Supertech 17-24 Audi S4 B9 EA839 Beehive Valve Spring Kit - SPRK-A2416-BE1-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.5 TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE1-5 MSRP: $712.86 Now: $570.42 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit - SPRK-A2416-5 MSRP: $687.12 Now: $549.81 Add to Cart Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top) - SPRK-A2095-ST MSRP: $652.77 Now: $522.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top) - SPRK-A2095-BT MSRP: $822.71 Now: $658.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54) - SPRK-2521-2BM-T1S-LC MSRP: $1,213.18 Now: $970.76 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,102.84 Now: $882.47 Add to Cart Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,077.32 Now: $862.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Details Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Details Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 MSRP: $855.42 Now: $684.49 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V10 (40V) Single Valve Spring Kit - SPRK-A2416-V10 MSRP: $1,374.23 Now: $1,099.62 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota/Lotus Elise 2ZZ Single Valve Spring Kit - SPRK-A2416-T2Z MSRP: $522.23 Now: $417.88 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 2.0L FSI EA113 Single Valve Spring Kit - SPRK-A2416-N2 MSRP: $570.29 Now: $456.33 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 Beehive Valve Spring Kit 91lb - 37.4mm / 189 - 10lb/mm - Rate: 9.8lb/mm - 23mm CB - SPRK-A2416-BE2-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.0TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE2-5 MSRP: $906.00 Now: $724.96 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit - SPRK-A2416-BE2 MSRP: $724.83 Now: $579.99 Add to Cart Compare Quick view Details Supertech Supertech 17-24 Audi S4 B9 EA839 Beehive Valve Spring Kit - SPRK-A2416-BE1-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.5 TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE1-5 MSRP: $712.86 Now: $570.42 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit - SPRK-A2416-5 MSRP: $687.12 Now: $549.81 Add to Cart Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top) - SPRK-A2095-ST MSRP: $652.77 Now: $522.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top) - SPRK-A2095-BT MSRP: $822.71 Now: $658.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54) - SPRK-2521-2BM-T1S-LC MSRP: $1,213.18 Now: $970.76 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,102.84 Now: $882.47 Add to Cart Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,077.32 Now: $862.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Details Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Details Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 MSRP: $855.42 Now: $684.49 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V10 (40V) Single Valve Spring Kit - SPRK-A2416-V10 MSRP: $1,374.23 Now: $1,099.62 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota/Lotus Elise 2ZZ Single Valve Spring Kit - SPRK-A2416-T2Z MSRP: $522.23 Now: $417.88 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 2.0L FSI EA113 Single Valve Spring Kit - SPRK-A2416-N2 MSRP: $570.29 Now: $456.33 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 Beehive Valve Spring Kit 91lb - 37.4mm / 189 - 10lb/mm - Rate: 9.8lb/mm - 23mm CB - SPRK-A2416-BE2-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.0TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE2-5 MSRP: $906.00 Now: $724.96 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit - SPRK-A2416-BE2 MSRP: $724.83 Now: $579.99 Add to Cart Compare Quick view Details Supertech Supertech 17-24 Audi S4 B9 EA839 Beehive Valve Spring Kit - SPRK-A2416-BE1-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.5 TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE1-5 MSRP: $712.86 Now: $570.42 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit - SPRK-A2416-5 MSRP: $687.12 Now: $549.81 Add to Cart Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top) - SPRK-A2095-ST MSRP: $652.77 Now: $522.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top) - SPRK-A2095-BT MSRP: $822.71 Now: $658.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54) - SPRK-2521-2BM-T1S-LC MSRP: $1,213.18 Now: $970.76 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,102.84 Now: $882.47 Add to Cart Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,077.32 Now: $862.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Details Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Details Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 MSRP: $855.42 Now: $684.49 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V10 (40V) Single Valve Spring Kit - SPRK-A2416-V10 MSRP: $1,374.23 Now: $1,099.62 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota/Lotus Elise 2ZZ Single Valve Spring Kit - SPRK-A2416-T2Z MSRP: $522.23 Now: $417.88 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 2.0L FSI EA113 Single Valve Spring Kit - SPRK-A2416-N2 MSRP: $570.29 Now: $456.33 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 Beehive Valve Spring Kit 91lb - 37.4mm / 189 - 10lb/mm - Rate: 9.8lb/mm - 23mm CB - SPRK-A2416-BE2-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.0TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE2-5 MSRP: $906.00 Now: $724.96 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit - SPRK-A2416-BE2 MSRP: $724.83 Now: $579.99 Add to Cart Compare Quick view Details Supertech Supertech 17-24 Audi S4 B9 EA839 Beehive Valve Spring Kit - SPRK-A2416-BE1-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.5 TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE1-5 MSRP: $712.86 Now: $570.42 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit - SPRK-A2416-5 MSRP: $687.12 Now: $549.81 Add to Cart Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top) - SPRK-A2095-ST MSRP: $652.77 Now: $522.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top) - SPRK-A2095-BT MSRP: $822.71 Now: $658.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54) - SPRK-2521-2BM-T1S-LC MSRP: $1,213.18 Now: $970.76 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,102.84 Now: $882.47 Add to Cart Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,077.32 Now: $862.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Details Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 MSRP: $855.42 Now: $684.49 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V10 (40V) Single Valve Spring Kit - SPRK-A2416-V10 MSRP: $1,374.23 Now: $1,099.62 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota/Lotus Elise 2ZZ Single Valve Spring Kit - SPRK-A2416-T2Z MSRP: $522.23 Now: $417.88 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 2.0L FSI EA113 Single Valve Spring Kit - SPRK-A2416-N2 MSRP: $570.29 Now: $456.33 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 Beehive Valve Spring Kit 91lb - 37.4mm / 189 - 10lb/mm - Rate: 9.8lb/mm - 23mm CB - SPRK-A2416-BE2-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.0TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE2-5 MSRP: $906.00 Now: $724.96 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit - SPRK-A2416-BE2 MSRP: $724.83 Now: $579.99 Add to Cart Compare Quick view Details Supertech Supertech 17-24 Audi S4 B9 EA839 Beehive Valve Spring Kit - SPRK-A2416-BE1-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.5 TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE1-5 MSRP: $712.86 Now: $570.42 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit - SPRK-A2416-5 MSRP: $687.12 Now: $549.81 Add to Cart Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top) - SPRK-A2095-ST MSRP: $652.77 Now: $522.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top) - SPRK-A2095-BT MSRP: $822.71 Now: $658.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54) - SPRK-2521-2BM-T1S-LC MSRP: $1,213.18 Now: $970.76 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,102.84 Now: $882.47 Add to Cart Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,077.32 Now: $862.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 MSRP: $855.42 Now: $684.49 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V10 (40V) Single Valve Spring Kit - SPRK-A2416-V10 MSRP: $1,374.23 Now: $1,099.62 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota/Lotus Elise 2ZZ Single Valve Spring Kit - SPRK-A2416-T2Z MSRP: $522.23 Now: $417.88 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 2.0L FSI EA113 Single Valve Spring Kit - SPRK-A2416-N2 MSRP: $570.29 Now: $456.33 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 Beehive Valve Spring Kit 91lb - 37.4mm / 189 - 10lb/mm - Rate: 9.8lb/mm - 23mm CB - SPRK-A2416-BE2-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.0TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE2-5 MSRP: $906.00 Now: $724.96 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit - SPRK-A2416-BE2 MSRP: $724.83 Now: $579.99 Add to Cart Compare Quick view Details Supertech Supertech 17-24 Audi S4 B9 EA839 Beehive Valve Spring Kit - SPRK-A2416-BE1-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.5 TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE1-5 MSRP: $712.86 Now: $570.42 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit - SPRK-A2416-5 MSRP: $687.12 Now: $549.81 Add to Cart Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top) - SPRK-A2095-ST MSRP: $652.77 Now: $522.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top) - SPRK-A2095-BT MSRP: $822.71 Now: $658.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54) - SPRK-2521-2BM-T1S-LC MSRP: $1,213.18 Now: $970.76 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,102.84 Now: $882.47 Add to Cart Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,077.32 Now: $862.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 MSRP: $855.42 Now: $684.49 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V10 (40V) Single Valve Spring Kit - SPRK-A2416-V10 MSRP: $1,374.23 Now: $1,099.62 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota/Lotus Elise 2ZZ Single Valve Spring Kit - SPRK-A2416-T2Z MSRP: $522.23 Now: $417.88 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 2.0L FSI EA113 Single Valve Spring Kit - SPRK-A2416-N2 MSRP: $570.29 Now: $456.33 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 Beehive Valve Spring Kit 91lb - 37.4mm / 189 - 10lb/mm - Rate: 9.8lb/mm - 23mm CB - SPRK-A2416-BE2-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.0TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE2-5 MSRP: $906.00 Now: $724.96 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit - SPRK-A2416-BE2 MSRP: $724.83 Now: $579.99 Add to Cart Compare Quick view Details Supertech Supertech 17-24 Audi S4 B9 EA839 Beehive Valve Spring Kit - SPRK-A2416-BE1-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.5 TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE1-5 MSRP: $712.86 Now: $570.42 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit - SPRK-A2416-5 MSRP: $687.12 Now: $549.81 Add to Cart Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top) - SPRK-A2095-ST MSRP: $652.77 Now: $522.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top) - SPRK-A2095-BT MSRP: $822.71 Now: $658.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54) - SPRK-2521-2BM-T1S-LC MSRP: $1,213.18 Now: $970.76 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,102.84 Now: $882.47 Add to Cart Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,077.32 Now: $862.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 MSRP: $855.42 Now: $684.49 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V10 (40V) Single Valve Spring Kit - SPRK-A2416-V10 MSRP: $1,374.23 Now: $1,099.62 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota/Lotus Elise 2ZZ Single Valve Spring Kit - SPRK-A2416-T2Z MSRP: $522.23 Now: $417.88 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 2.0L FSI EA113 Single Valve Spring Kit - SPRK-A2416-N2 MSRP: $570.29 Now: $456.33 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 Beehive Valve Spring Kit 91lb - 37.4mm / 189 - 10lb/mm - Rate: 9.8lb/mm - 23mm CB - SPRK-A2416-BE2-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.0TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE2-5 MSRP: $906.00 Now: $724.96 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit - SPRK-A2416-BE2 MSRP: $724.83 Now: $579.99 Add to Cart Compare Quick view Details Supertech Supertech 17-24 Audi S4 B9 EA839 Beehive Valve Spring Kit - SPRK-A2416-BE1-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.5 TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE1-5 MSRP: $712.86 Now: $570.42 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit - SPRK-A2416-5 MSRP: $687.12 Now: $549.81 Add to Cart Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top) - SPRK-A2095-ST MSRP: $652.77 Now: $522.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top) - SPRK-A2095-BT MSRP: $822.71 Now: $658.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54) - SPRK-2521-2BM-T1S-LC MSRP: $1,213.18 Now: $970.76 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,102.84 Now: $882.47 Add to Cart Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,077.32 Now: $862.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 MSRP: $855.42 Now: $684.49 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V10 (40V) Single Valve Spring Kit - SPRK-A2416-V10 MSRP: $1,374.23 Now: $1,099.62 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota/Lotus Elise 2ZZ Single Valve Spring Kit - SPRK-A2416-T2Z MSRP: $522.23 Now: $417.88 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 2.0L FSI EA113 Single Valve Spring Kit - SPRK-A2416-N2 MSRP: $570.29 Now: $456.33 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 Beehive Valve Spring Kit 91lb - 37.4mm / 189 - 10lb/mm - Rate: 9.8lb/mm - 23mm CB - SPRK-A2416-BE2-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.0TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE2-5 MSRP: $906.00 Now: $724.96 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit - SPRK-A2416-BE2 MSRP: $724.83 Now: $579.99 Add to Cart Compare Quick view Details Supertech Supertech 17-24 Audi S4 B9 EA839 Beehive Valve Spring Kit - SPRK-A2416-BE1-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.5 TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE1-5 MSRP: $712.86 Now: $570.42 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit - SPRK-A2416-5 MSRP: $687.12 Now: $549.81 Add to Cart Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top) - SPRK-A2095-ST MSRP: $652.77 Now: $522.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top) - SPRK-A2095-BT MSRP: $822.71 Now: $658.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54) - SPRK-2521-2BM-T1S-LC MSRP: $1,213.18 Now: $970.76 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,102.84 Now: $882.47 Add to Cart Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,077.32 Now: $862.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 MSRP: $855.42 Now: $684.49 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V10 (40V) Single Valve Spring Kit - SPRK-A2416-V10 MSRP: $1,374.23 Now: $1,099.62 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota/Lotus Elise 2ZZ Single Valve Spring Kit - SPRK-A2416-T2Z MSRP: $522.23 Now: $417.88 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 2.0L FSI EA113 Single Valve Spring Kit - SPRK-A2416-N2 MSRP: $570.29 Now: $456.33 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 Beehive Valve Spring Kit 91lb - 37.4mm / 189 - 10lb/mm - Rate: 9.8lb/mm - 23mm CB - SPRK-A2416-BE2-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.0TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE2-5 MSRP: $906.00 Now: $724.96 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit - SPRK-A2416-BE2 MSRP: $724.83 Now: $579.99 Add to Cart Compare Quick view Details Supertech Supertech 17-24 Audi S4 B9 EA839 Beehive Valve Spring Kit - SPRK-A2416-BE1-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.5 TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE1-5 MSRP: $712.86 Now: $570.42 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit - SPRK-A2416-5 MSRP: $687.12 Now: $549.81 Add to Cart Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top) - SPRK-A2095-ST MSRP: $652.77 Now: $522.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top) - SPRK-A2095-BT MSRP: $822.71 Now: $658.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54) - SPRK-2521-2BM-T1S-LC MSRP: $1,213.18 Now: $970.76 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,102.84 Now: $882.47 Add to Cart Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,077.32 Now: $862.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Details Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 MSRP: $855.42 Now: $684.49 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V10 (40V) Single Valve Spring Kit - SPRK-A2416-V10 MSRP: $1,374.23 Now: $1,099.62 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota/Lotus Elise 2ZZ Single Valve Spring Kit - SPRK-A2416-T2Z MSRP: $522.23 Now: $417.88 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 2.0L FSI EA113 Single Valve Spring Kit - SPRK-A2416-N2 MSRP: $570.29 Now: $456.33 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 Beehive Valve Spring Kit 91lb - 37.4mm / 189 - 10lb/mm - Rate: 9.8lb/mm - 23mm CB - SPRK-A2416-BE2-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.0TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE2-5 MSRP: $906.00 Now: $724.96 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit - SPRK-A2416-BE2 MSRP: $724.83 Now: $579.99 Add to Cart Compare Quick view Details Supertech Supertech 17-24 Audi S4 B9 EA839 Beehive Valve Spring Kit - SPRK-A2416-BE1-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.5 TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE1-5 MSRP: $712.86 Now: $570.42 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit - SPRK-A2416-5 MSRP: $687.12 Now: $549.81 Add to Cart Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top) - SPRK-A2095-ST MSRP: $652.77 Now: $522.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top) - SPRK-A2095-BT MSRP: $822.71 Now: $658.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54) - SPRK-2521-2BM-T1S-LC MSRP: $1,213.18 Now: $970.76 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,102.84 Now: $882.47 Add to Cart Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,077.32 Now: $862.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 MSRP: $855.42 Now: $684.49 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V10 (40V) Single Valve Spring Kit - SPRK-A2416-V10 MSRP: $1,374.23 Now: $1,099.62 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota/Lotus Elise 2ZZ Single Valve Spring Kit - SPRK-A2416-T2Z MSRP: $522.23 Now: $417.88 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 2.0L FSI EA113 Single Valve Spring Kit - SPRK-A2416-N2 MSRP: $570.29 Now: $456.33 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 Beehive Valve Spring Kit 91lb - 37.4mm / 189 - 10lb/mm - Rate: 9.8lb/mm - 23mm CB - SPRK-A2416-BE2-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.0TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE2-5 MSRP: $906.00 Now: $724.96 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit - SPRK-A2416-BE2 MSRP: $724.83 Now: $579.99 Add to Cart Compare Quick view Details Supertech Supertech 17-24 Audi S4 B9 EA839 Beehive Valve Spring Kit - SPRK-A2416-BE1-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.5 TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE1-5 MSRP: $712.86 Now: $570.42 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit - SPRK-A2416-5 MSRP: $687.12 Now: $549.81 Add to Cart Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top) - SPRK-A2095-ST MSRP: $652.77 Now: $522.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top) - SPRK-A2095-BT MSRP: $822.71 Now: $658.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54) - SPRK-2521-2BM-T1S-LC MSRP: $1,213.18 Now: $970.76 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,102.84 Now: $882.47 Add to Cart Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,077.32 Now: $862.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 MSRP: $855.42 Now: $684.49 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi V10 (40V) Single Valve Spring Kit - SPRK-A2416-V10 MSRP: $1,374.23 Now: $1,099.62 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota/Lotus Elise 2ZZ Single Valve Spring Kit - SPRK-A2416-T2Z MSRP: $522.23 Now: $417.88 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 2.0L FSI EA113 Single Valve Spring Kit - SPRK-A2416-N2 MSRP: $570.29 Now: $456.33 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 Beehive Valve Spring Kit 91lb - 37.4mm / 189 - 10lb/mm - Rate: 9.8lb/mm - 23mm CB - SPRK-A2416-BE2-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.0TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE2-5 MSRP: $906.00 Now: $724.96 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit - SPRK-A2416-BE2 MSRP: $724.83 Now: $579.99 Add to Cart Compare Quick view Details Supertech Supertech 17-24 Audi S4 B9 EA839 Beehive Valve Spring Kit - SPRK-A2416-BE1-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.5 TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE1-5 MSRP: $712.86 Now: $570.42 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit - SPRK-A2416-5 MSRP: $687.12 Now: $549.81 Add to Cart Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top) - SPRK-A2095-ST MSRP: $652.77 Now: $522.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top) - SPRK-A2095-BT MSRP: $822.71 Now: $658.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54) - SPRK-2521-2BM-T1S-LC MSRP: $1,213.18 Now: $970.76 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,102.84 Now: $882.47 Add to Cart Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,077.32 Now: $862.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech Audi V10 (40V) Single Valve Spring Kit - SPRK-A2416-V10 MSRP: $1,374.23 Now: $1,099.62 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota/Lotus Elise 2ZZ Single Valve Spring Kit - SPRK-A2416-T2Z MSRP: $522.23 Now: $417.88 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 2.0L FSI EA113 Single Valve Spring Kit - SPRK-A2416-N2 MSRP: $570.29 Now: $456.33 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 Beehive Valve Spring Kit 91lb - 37.4mm / 189 - 10lb/mm - Rate: 9.8lb/mm - 23mm CB - SPRK-A2416-BE2-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.0TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE2-5 MSRP: $906.00 Now: $724.96 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit - SPRK-A2416-BE2 MSRP: $724.83 Now: $579.99 Add to Cart Compare Quick view Details Supertech Supertech 17-24 Audi S4 B9 EA839 Beehive Valve Spring Kit - SPRK-A2416-BE1-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.5 TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE1-5 MSRP: $712.86 Now: $570.42 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit - SPRK-A2416-5 MSRP: $687.12 Now: $549.81 Add to Cart Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top) - SPRK-A2095-ST MSRP: $652.77 Now: $522.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top) - SPRK-A2095-BT MSRP: $822.71 Now: $658.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54) - SPRK-2521-2BM-T1S-LC MSRP: $1,213.18 Now: $970.76 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,102.84 Now: $882.47 Add to Cart Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,077.32 Now: $862.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech Toyota/Lotus Elise 2ZZ Single Valve Spring Kit - SPRK-A2416-T2Z MSRP: $522.23 Now: $417.88 Add to Cart Compare Quick view Details Supertech Supertech VW/Audi 2.0L FSI EA113 Single Valve Spring Kit - SPRK-A2416-N2 MSRP: $570.29 Now: $456.33 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 Beehive Valve Spring Kit 91lb - 37.4mm / 189 - 10lb/mm - Rate: 9.8lb/mm - 23mm CB - SPRK-A2416-BE2-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.0TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE2-5 MSRP: $906.00 Now: $724.96 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit - SPRK-A2416-BE2 MSRP: $724.83 Now: $579.99 Add to Cart Compare Quick view Details Supertech Supertech 17-24 Audi S4 B9 EA839 Beehive Valve Spring Kit - SPRK-A2416-BE1-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.5 TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE1-5 MSRP: $712.86 Now: $570.42 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit - SPRK-A2416-5 MSRP: $687.12 Now: $549.81 Add to Cart Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top) - SPRK-A2095-ST MSRP: $652.77 Now: $522.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top) - SPRK-A2095-BT MSRP: $822.71 Now: $658.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54) - SPRK-2521-2BM-T1S-LC MSRP: $1,213.18 Now: $970.76 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,102.84 Now: $882.47 Add to Cart Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,077.32 Now: $862.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech VW/Audi 2.0L FSI EA113 Single Valve Spring Kit - SPRK-A2416-N2 MSRP: $570.29 Now: $456.33 Add to Cart Compare Quick view Details Supertech Supertech Audi V6 Beehive Valve Spring Kit 91lb - 37.4mm / 189 - 10lb/mm - Rate: 9.8lb/mm - 23mm CB - SPRK-A2416-BE2-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.0TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE2-5 MSRP: $906.00 Now: $724.96 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit - SPRK-A2416-BE2 MSRP: $724.83 Now: $579.99 Add to Cart Compare Quick view Details Supertech Supertech 17-24 Audi S4 B9 EA839 Beehive Valve Spring Kit - SPRK-A2416-BE1-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.5 TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE1-5 MSRP: $712.86 Now: $570.42 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit - SPRK-A2416-5 MSRP: $687.12 Now: $549.81 Add to Cart Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top) - SPRK-A2095-ST MSRP: $652.77 Now: $522.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top) - SPRK-A2095-BT MSRP: $822.71 Now: $658.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54) - SPRK-2521-2BM-T1S-LC MSRP: $1,213.18 Now: $970.76 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,102.84 Now: $882.47 Add to Cart Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,077.32 Now: $862.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech Audi V6 Beehive Valve Spring Kit 91lb - 37.4mm / 189 - 10lb/mm - Rate: 9.8lb/mm - 23mm CB - SPRK-A2416-BE2-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.0TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE2-5 MSRP: $906.00 Now: $724.96 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit - SPRK-A2416-BE2 MSRP: $724.83 Now: $579.99 Add to Cart Compare Quick view Details Supertech Supertech 17-24 Audi S4 B9 EA839 Beehive Valve Spring Kit - SPRK-A2416-BE1-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.5 TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE1-5 MSRP: $712.86 Now: $570.42 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit - SPRK-A2416-5 MSRP: $687.12 Now: $549.81 Add to Cart Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top) - SPRK-A2095-ST MSRP: $652.77 Now: $522.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top) - SPRK-A2095-BT MSRP: $822.71 Now: $658.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54) - SPRK-2521-2BM-T1S-LC MSRP: $1,213.18 Now: $970.76 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,102.84 Now: $882.47 Add to Cart Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,077.32 Now: $862.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech Audi/VW 2.0TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE2-5 MSRP: $906.00 Now: $724.96 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit - SPRK-A2416-BE2 MSRP: $724.83 Now: $579.99 Add to Cart Compare Quick view Details Supertech Supertech 17-24 Audi S4 B9 EA839 Beehive Valve Spring Kit - SPRK-A2416-BE1-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.5 TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE1-5 MSRP: $712.86 Now: $570.42 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit - SPRK-A2416-5 MSRP: $687.12 Now: $549.81 Add to Cart Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top) - SPRK-A2095-ST MSRP: $652.77 Now: $522.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top) - SPRK-A2095-BT MSRP: $822.71 Now: $658.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54) - SPRK-2521-2BM-T1S-LC MSRP: $1,213.18 Now: $970.76 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,102.84 Now: $882.47 Add to Cart Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,077.32 Now: $862.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit - SPRK-A2416-BE2 MSRP: $724.83 Now: $579.99 Add to Cart Compare Quick view Details Supertech Supertech 17-24 Audi S4 B9 EA839 Beehive Valve Spring Kit - SPRK-A2416-BE1-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.5 TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE1-5 MSRP: $712.86 Now: $570.42 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit - SPRK-A2416-5 MSRP: $687.12 Now: $549.81 Add to Cart Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top) - SPRK-A2095-ST MSRP: $652.77 Now: $522.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top) - SPRK-A2095-BT MSRP: $822.71 Now: $658.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54) - SPRK-2521-2BM-T1S-LC MSRP: $1,213.18 Now: $970.76 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,102.84 Now: $882.47 Add to Cart Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,077.32 Now: $862.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech 17-24 Audi S4 B9 EA839 Beehive Valve Spring Kit - SPRK-A2416-BE1-V6 MSRP: $1,087.19 Now: $869.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Audi/VW 2.5 TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE1-5 MSRP: $712.86 Now: $570.42 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit - SPRK-A2416-5 MSRP: $687.12 Now: $549.81 Add to Cart Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top) - SPRK-A2095-ST MSRP: $652.77 Now: $522.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top) - SPRK-A2095-BT MSRP: $822.71 Now: $658.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54) - SPRK-2521-2BM-T1S-LC MSRP: $1,213.18 Now: $970.76 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,102.84 Now: $882.47 Add to Cart Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,077.32 Now: $862.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech Audi/VW 2.5 TFSI 5cyl (20V) Beehive Valve Spring Kit - SPRK-A2416-BE1-5 MSRP: $712.86 Now: $570.42 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit - SPRK-A2416-5 MSRP: $687.12 Now: $549.81 Add to Cart Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top) - SPRK-A2095-ST MSRP: $652.77 Now: $522.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top) - SPRK-A2095-BT MSRP: $822.71 Now: $658.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54) - SPRK-2521-2BM-T1S-LC MSRP: $1,213.18 Now: $970.76 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,102.84 Now: $882.47 Add to Cart Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,077.32 Now: $862.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit - SPRK-A2416-5 MSRP: $687.12 Now: $549.81 Add to Cart Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top) - SPRK-A2095-ST MSRP: $652.77 Now: $522.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top) - SPRK-A2095-BT MSRP: $822.71 Now: $658.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54) - SPRK-2521-2BM-T1S-LC MSRP: $1,213.18 Now: $970.76 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,102.84 Now: $882.47 Add to Cart Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,077.32 Now: $862.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top) - SPRK-A2095-ST MSRP: $652.77 Now: $522.33 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top) - SPRK-A2095-BT MSRP: $822.71 Now: $658.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54) - SPRK-2521-2BM-T1S-LC MSRP: $1,213.18 Now: $970.76 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,102.84 Now: $882.47 Add to Cart Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,077.32 Now: $862.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech Toyota 4AGE 20V Single Valve Spring Kit (Black Top) - SPRK-A2095-BT MSRP: $822.71 Now: $658.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54) - SPRK-2521-2BM-T1S-LC MSRP: $1,213.18 Now: $970.76 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,102.84 Now: $882.47 Add to Cart Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,077.32 Now: $862.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54) - SPRK-2521-2BM-T1S-LC MSRP: $1,213.18 Now: $970.76 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,102.84 Now: $882.47 Add to Cart Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,077.32 Now: $862.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech BMW S54 24V 3.2L Dual Valve Spring Kit - SPRK-2521-2BM-T1 MSRP: $1,102.84 Now: $882.47 Add to Cart Compare Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,077.32 Now: $862.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST MSRP: $1,077.32 Now: $862.04 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech Toyota 2JZ Single Valve Spring Kit - SPRK-2081-SP MSRP: $802.15 Now: $641.86 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB25 MSRP: $907.67 Now: $726.30 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-2081-RB20 MSRP: $988.94 Now: $791.33 Add to Cart Compare Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech Toyota 3SGTE 2.0L Single Valve Spring Kit - SPRK-2081-MR2R MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech Toyota 3SGTE Single Valve Spring - SPRK-2081-MR MSRP: $569.91 Now: $456.03 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech Nissan SR20VE P12 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022-P12 MSRP: $609.22 Now: $487.48 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit - SPRK-2035-2022 MSRP: $620.72 Now: $496.69 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech Subaru BRZ/Scion FRS/Toyota GT86 Dual Valve Spring Kit - SPRK-200-BRZ MSRP: $810.00 Now: $648.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit - SPRK-1012S-RB25 MSRP: $885.85 Now: $708.83 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Details Supertech Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit - SPRK-1012-M18D MSRP: $752.89 Now: $602.45 Add to Cart Compare Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Supertech Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) - SPRK-FE20N54-BE Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal) MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Supertech Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) - SPRK-FE20BE-2 Supertech Ford Ecoboost Conical Valve Spring Kit (Use w/OEM Retainer & Seat) MSRP: $412.05 Now: $329.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) - SPRK-FE20BE Supertech Ford/Mazda DURATEC 2.0L/2.3L Beehive Valve Spring Kit (Use OEM Retainer/OEM Seat) MSRP: $412.29 Now: $329.90 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Supertech Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit - SPRK-FCO-BE2 Supertech Ford Coyote 5.0L 122lb/40mm Seat Pressure Beehive Valve Spring Kit MSRP: $1,120.79 Now: $918.68 Add to Cart Compare Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Supertech Supertech Ford Coyote 5.0L Beehive Valve Spring Kit - SPRK-FCO-BE Supertech Ford Coyote 5.0L Beehive Valve Spring Kit MSRP: $1,090.85 Now: $894.14 Add to Cart Compare Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Supertech Supertech Honda F22A 16V Single Valve Spring Kit - SPRK-F22AB Supertech Honda F22A 16V Single Valve Spring Kit MSRP: $608.11 Now: $486.59 Add to Cart Compare Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Supertech Supertech Honda D16A1 Single Valve Spring Kit - SPRK-EC3027S-ZC Supertech Honda D16A1 Single Valve Spring Kit MSRP: $659.66 Now: $527.84 Add to Cart Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3027D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) - SPRK-EC3027D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80) MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Supertech Supertech Toyota 2TR-FE Dual Valve Spring Kit - SPRK-EC3027D-2TR Supertech Toyota 2TR-FE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Supertech Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit - SPRK-EC3027D-2RZ Supertech Toyota Tacoma 2RZ/3RZ Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Supertech Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit - SPRK-EC3027D-1AR Supertech Toyota 1AR-FE 4 Cyl 2.7L Dual Valve Spring Kit MSRP: $570.29 Now: $456.33 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3027D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Supertech Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit - SPRK-EC3025D-MC Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit MSRP: $821.11 Now: $657.04 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Supertech Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit - SPRK-EC3025D-3UR Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit MSRP: $1,653.83 Now: $1,323.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Supertech Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit - SPRK-EC3025D-2TR Supertech Toyota Tacoma 2TRFE Dual Valve Spring Kit MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Supertech Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit - SPRK-EC3025D-2GR Supertech Toyota 2GR-FE 24V Dual Valve Spring Kit MSRP: $1,249.70 Now: $999.98 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Supertech Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) - SPRK-EC3025D Supertech GM ECOTEC 2.0L Dual Valve Spring Kit (Requires Smaller Seal) MSRP: $759.28 Now: $607.56 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Supertech Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) - SPRK-BMS63B Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In) MSRP: $1,598.00 Now: $1,278.68 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B-2 Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Supertech Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit - SPRK-B58B Supertech Toyota Supra (A90)/BMW B58B Conical Spring Kit MSRP: $1,136.21 Now: $909.17 Add to Cart Compare Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Supertech Supertech Audi V8 4.2L 40V Dual Valve Spring Kit - SPRK-AUDI4.2T Supertech Audi V8 4.2L 40V Dual Valve Spring Kit MSRP: $1,445.53 Now: $1,156.68 Add to Cart Compare Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Supertech Supertech Audi V6 2.7L 30V Dual Valve Spring Kit - SPRK-AUDI2.7T-DR Supertech Audi V6 2.7L 30V Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Supertech Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit - SPRK-AUDI2.7T Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit MSRP: $1,100.24 Now: $880.38 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T-DR Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Supertech Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit - SPRK-AUDI18T Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit MSRP: $733.51 Now: $586.94 Add to Cart Compare Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Supertech Supertech Audi V8 (32V) Single Valve Spring Kit - SPRK-A2416N2-V8 Supertech Audi V8 (32V) Single Valve Spring Kit MSRP: $1,140.42 Now: $912.54 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11
Quick view Supertech Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11 - SPRK-A2416N-V6 Supertech Audi V6 (24V) Single Valve Spring Kit 73lb - 37.4 Ex 85lb - 36 / 24.9 CB / 12.5 Lift Ex 11