Quick view Details Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Details Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Details Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Details Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Details Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 MSRP: $1,235.17 Now: $988.43 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX3 MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Single Valve Springs Kit - SPRK-M1015-EX-S MSRP: $754.66 Now: $603.91 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Beehive Valve Springs Kit - SPRK-M1012-EX1-BE MSRP: $949.35 Now: $759.70 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1012-EX1 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1007S-TB48 MSRP: $340.03 Now: $272.10 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1007S-RB MSRP: $835.26 Now: $668.41 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Single Valve Spring Kit - SPRK-M1007S-K2 MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 6G72 Single Valve Spring Kit - SPRK-M1007S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1007S-3000 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Single Valve Spring Kit - SPRK-M1007S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB-2L MSRP: $1,152.45 Now: $922.23 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB MSRP: $956.83 Now: $765.68 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Dual Valve Spring Kit - SPRK-M1007D-K2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Details Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Details Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Details Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 MSRP: $1,235.17 Now: $988.43 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX3 MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Single Valve Springs Kit - SPRK-M1015-EX-S MSRP: $754.66 Now: $603.91 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Beehive Valve Springs Kit - SPRK-M1012-EX1-BE MSRP: $949.35 Now: $759.70 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1012-EX1 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1007S-TB48 MSRP: $340.03 Now: $272.10 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1007S-RB MSRP: $835.26 Now: $668.41 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Single Valve Spring Kit - SPRK-M1007S-K2 MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 6G72 Single Valve Spring Kit - SPRK-M1007S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1007S-3000 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Single Valve Spring Kit - SPRK-M1007S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB-2L MSRP: $1,152.45 Now: $922.23 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB MSRP: $956.83 Now: $765.68 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Dual Valve Spring Kit - SPRK-M1007D-K2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Details Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Details Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Details Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 MSRP: $1,235.17 Now: $988.43 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX3 MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Single Valve Springs Kit - SPRK-M1015-EX-S MSRP: $754.66 Now: $603.91 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Beehive Valve Springs Kit - SPRK-M1012-EX1-BE MSRP: $949.35 Now: $759.70 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1012-EX1 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1007S-TB48 MSRP: $340.03 Now: $272.10 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1007S-RB MSRP: $835.26 Now: $668.41 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Single Valve Spring Kit - SPRK-M1007S-K2 MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 6G72 Single Valve Spring Kit - SPRK-M1007S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1007S-3000 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Single Valve Spring Kit - SPRK-M1007S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB-2L MSRP: $1,152.45 Now: $922.23 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB MSRP: $956.83 Now: $765.68 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Dual Valve Spring Kit - SPRK-M1007D-K2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Details Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Details Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Details Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 MSRP: $1,235.17 Now: $988.43 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX3 MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Single Valve Springs Kit - SPRK-M1015-EX-S MSRP: $754.66 Now: $603.91 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Beehive Valve Springs Kit - SPRK-M1012-EX1-BE MSRP: $949.35 Now: $759.70 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1012-EX1 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1007S-TB48 MSRP: $340.03 Now: $272.10 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1007S-RB MSRP: $835.26 Now: $668.41 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Single Valve Spring Kit - SPRK-M1007S-K2 MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 6G72 Single Valve Spring Kit - SPRK-M1007S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1007S-3000 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Single Valve Spring Kit - SPRK-M1007S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB-2L MSRP: $1,152.45 Now: $922.23 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB MSRP: $956.83 Now: $765.68 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Dual Valve Spring Kit - SPRK-M1007D-K2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Details Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Details Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Details Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 MSRP: $1,235.17 Now: $988.43 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX3 MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Single Valve Springs Kit - SPRK-M1015-EX-S MSRP: $754.66 Now: $603.91 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Beehive Valve Springs Kit - SPRK-M1012-EX1-BE MSRP: $949.35 Now: $759.70 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1012-EX1 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1007S-TB48 MSRP: $340.03 Now: $272.10 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1007S-RB MSRP: $835.26 Now: $668.41 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Single Valve Spring Kit - SPRK-M1007S-K2 MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 6G72 Single Valve Spring Kit - SPRK-M1007S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1007S-3000 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Single Valve Spring Kit - SPRK-M1007S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB-2L MSRP: $1,152.45 Now: $922.23 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB MSRP: $956.83 Now: $765.68 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Dual Valve Spring Kit - SPRK-M1007D-K2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Details Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Details Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Details Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 MSRP: $1,235.17 Now: $988.43 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX3 MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Single Valve Springs Kit - SPRK-M1015-EX-S MSRP: $754.66 Now: $603.91 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Beehive Valve Springs Kit - SPRK-M1012-EX1-BE MSRP: $949.35 Now: $759.70 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1012-EX1 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1007S-TB48 MSRP: $340.03 Now: $272.10 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1007S-RB MSRP: $835.26 Now: $668.41 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Single Valve Spring Kit - SPRK-M1007S-K2 MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 6G72 Single Valve Spring Kit - SPRK-M1007S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1007S-3000 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Single Valve Spring Kit - SPRK-M1007S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB-2L MSRP: $1,152.45 Now: $922.23 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB MSRP: $956.83 Now: $765.68 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Dual Valve Spring Kit - SPRK-M1007D-K2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Details Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Details Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Details Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 MSRP: $1,235.17 Now: $988.43 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX3 MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Single Valve Springs Kit - SPRK-M1015-EX-S MSRP: $754.66 Now: $603.91 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Beehive Valve Springs Kit - SPRK-M1012-EX1-BE MSRP: $949.35 Now: $759.70 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1012-EX1 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1007S-TB48 MSRP: $340.03 Now: $272.10 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1007S-RB MSRP: $835.26 Now: $668.41 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Single Valve Spring Kit - SPRK-M1007S-K2 MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 6G72 Single Valve Spring Kit - SPRK-M1007S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1007S-3000 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Single Valve Spring Kit - SPRK-M1007S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB-2L MSRP: $1,152.45 Now: $922.23 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB MSRP: $956.83 Now: $765.68 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Dual Valve Spring Kit - SPRK-M1007D-K2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Details Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Details Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Details Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 MSRP: $1,235.17 Now: $988.43 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX3 MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Single Valve Springs Kit - SPRK-M1015-EX-S MSRP: $754.66 Now: $603.91 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Beehive Valve Springs Kit - SPRK-M1012-EX1-BE MSRP: $949.35 Now: $759.70 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1012-EX1 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1007S-TB48 MSRP: $340.03 Now: $272.10 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1007S-RB MSRP: $835.26 Now: $668.41 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Single Valve Spring Kit - SPRK-M1007S-K2 MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 6G72 Single Valve Spring Kit - SPRK-M1007S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1007S-3000 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Single Valve Spring Kit - SPRK-M1007S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB-2L MSRP: $1,152.45 Now: $922.23 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB MSRP: $956.83 Now: $765.68 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Dual Valve Spring Kit - SPRK-M1007D-K2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Details Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Details Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 MSRP: $1,235.17 Now: $988.43 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX3 MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Single Valve Springs Kit - SPRK-M1015-EX-S MSRP: $754.66 Now: $603.91 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Beehive Valve Springs Kit - SPRK-M1012-EX1-BE MSRP: $949.35 Now: $759.70 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1012-EX1 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1007S-TB48 MSRP: $340.03 Now: $272.10 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1007S-RB MSRP: $835.26 Now: $668.41 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Single Valve Spring Kit - SPRK-M1007S-K2 MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 6G72 Single Valve Spring Kit - SPRK-M1007S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1007S-3000 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Single Valve Spring Kit - SPRK-M1007S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB-2L MSRP: $1,152.45 Now: $922.23 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB MSRP: $956.83 Now: $765.68 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Dual Valve Spring Kit - SPRK-M1007D-K2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Details Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Details Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 MSRP: $1,235.17 Now: $988.43 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX3 MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Single Valve Springs Kit - SPRK-M1015-EX-S MSRP: $754.66 Now: $603.91 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Beehive Valve Springs Kit - SPRK-M1012-EX1-BE MSRP: $949.35 Now: $759.70 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1012-EX1 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1007S-TB48 MSRP: $340.03 Now: $272.10 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1007S-RB MSRP: $835.26 Now: $668.41 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Single Valve Spring Kit - SPRK-M1007S-K2 MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 6G72 Single Valve Spring Kit - SPRK-M1007S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1007S-3000 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Single Valve Spring Kit - SPRK-M1007S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB-2L MSRP: $1,152.45 Now: $922.23 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB MSRP: $956.83 Now: $765.68 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Dual Valve Spring Kit - SPRK-M1007D-K2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Details Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Details Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 MSRP: $1,235.17 Now: $988.43 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX3 MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Single Valve Springs Kit - SPRK-M1015-EX-S MSRP: $754.66 Now: $603.91 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Beehive Valve Springs Kit - SPRK-M1012-EX1-BE MSRP: $949.35 Now: $759.70 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1012-EX1 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1007S-TB48 MSRP: $340.03 Now: $272.10 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1007S-RB MSRP: $835.26 Now: $668.41 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Single Valve Spring Kit - SPRK-M1007S-K2 MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 6G72 Single Valve Spring Kit - SPRK-M1007S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1007S-3000 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Single Valve Spring Kit - SPRK-M1007S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB-2L MSRP: $1,152.45 Now: $922.23 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB MSRP: $956.83 Now: $765.68 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Dual Valve Spring Kit - SPRK-M1007D-K2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Details Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Details Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 MSRP: $1,235.17 Now: $988.43 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX3 MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Single Valve Springs Kit - SPRK-M1015-EX-S MSRP: $754.66 Now: $603.91 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Beehive Valve Springs Kit - SPRK-M1012-EX1-BE MSRP: $949.35 Now: $759.70 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1012-EX1 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1007S-TB48 MSRP: $340.03 Now: $272.10 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1007S-RB MSRP: $835.26 Now: $668.41 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Single Valve Spring Kit - SPRK-M1007S-K2 MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 6G72 Single Valve Spring Kit - SPRK-M1007S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1007S-3000 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Single Valve Spring Kit - SPRK-M1007S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB-2L MSRP: $1,152.45 Now: $922.23 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB MSRP: $956.83 Now: $765.68 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Dual Valve Spring Kit - SPRK-M1007D-K2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Details Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Details Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 MSRP: $1,235.17 Now: $988.43 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX3 MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Single Valve Springs Kit - SPRK-M1015-EX-S MSRP: $754.66 Now: $603.91 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Beehive Valve Springs Kit - SPRK-M1012-EX1-BE MSRP: $949.35 Now: $759.70 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1012-EX1 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1007S-TB48 MSRP: $340.03 Now: $272.10 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1007S-RB MSRP: $835.26 Now: $668.41 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Single Valve Spring Kit - SPRK-M1007S-K2 MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 6G72 Single Valve Spring Kit - SPRK-M1007S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1007S-3000 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Single Valve Spring Kit - SPRK-M1007S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB-2L MSRP: $1,152.45 Now: $922.23 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB MSRP: $956.83 Now: $765.68 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Dual Valve Spring Kit - SPRK-M1007D-K2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Details Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Details Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 MSRP: $1,235.17 Now: $988.43 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX3 MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Single Valve Springs Kit - SPRK-M1015-EX-S MSRP: $754.66 Now: $603.91 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Beehive Valve Springs Kit - SPRK-M1012-EX1-BE MSRP: $949.35 Now: $759.70 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1012-EX1 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1007S-TB48 MSRP: $340.03 Now: $272.10 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1007S-RB MSRP: $835.26 Now: $668.41 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Single Valve Spring Kit - SPRK-M1007S-K2 MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 6G72 Single Valve Spring Kit - SPRK-M1007S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1007S-3000 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Single Valve Spring Kit - SPRK-M1007S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB-2L MSRP: $1,152.45 Now: $922.23 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB MSRP: $956.83 Now: $765.68 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Dual Valve Spring Kit - SPRK-M1007D-K2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Details Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Details Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 MSRP: $1,235.17 Now: $988.43 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX3 MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Single Valve Springs Kit - SPRK-M1015-EX-S MSRP: $754.66 Now: $603.91 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Beehive Valve Springs Kit - SPRK-M1012-EX1-BE MSRP: $949.35 Now: $759.70 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1012-EX1 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1007S-TB48 MSRP: $340.03 Now: $272.10 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1007S-RB MSRP: $835.26 Now: $668.41 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Single Valve Spring Kit - SPRK-M1007S-K2 MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 6G72 Single Valve Spring Kit - SPRK-M1007S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1007S-3000 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Single Valve Spring Kit - SPRK-M1007S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB-2L MSRP: $1,152.45 Now: $922.23 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB MSRP: $956.83 Now: $765.68 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Dual Valve Spring Kit - SPRK-M1007D-K2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Details Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Details Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 MSRP: $1,235.17 Now: $988.43 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX3 MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Single Valve Springs Kit - SPRK-M1015-EX-S MSRP: $754.66 Now: $603.91 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Beehive Valve Springs Kit - SPRK-M1012-EX1-BE MSRP: $949.35 Now: $759.70 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1012-EX1 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1007S-TB48 MSRP: $340.03 Now: $272.10 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1007S-RB MSRP: $835.26 Now: $668.41 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Single Valve Spring Kit - SPRK-M1007S-K2 MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 6G72 Single Valve Spring Kit - SPRK-M1007S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1007S-3000 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Single Valve Spring Kit - SPRK-M1007S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB-2L MSRP: $1,152.45 Now: $922.23 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB MSRP: $956.83 Now: $765.68 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Dual Valve Spring Kit - SPRK-M1007D-K2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Details Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Details Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 MSRP: $1,235.17 Now: $988.43 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX3 MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Single Valve Springs Kit - SPRK-M1015-EX-S MSRP: $754.66 Now: $603.91 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Beehive Valve Springs Kit - SPRK-M1012-EX1-BE MSRP: $949.35 Now: $759.70 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1012-EX1 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1007S-TB48 MSRP: $340.03 Now: $272.10 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1007S-RB MSRP: $835.26 Now: $668.41 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Single Valve Spring Kit - SPRK-M1007S-K2 MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 6G72 Single Valve Spring Kit - SPRK-M1007S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1007S-3000 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Single Valve Spring Kit - SPRK-M1007S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB-2L MSRP: $1,152.45 Now: $922.23 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB MSRP: $956.83 Now: $765.68 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Dual Valve Spring Kit - SPRK-M1007D-K2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Details Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Details Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 MSRP: $1,235.17 Now: $988.43 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX3 MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Single Valve Springs Kit - SPRK-M1015-EX-S MSRP: $754.66 Now: $603.91 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Beehive Valve Springs Kit - SPRK-M1012-EX1-BE MSRP: $949.35 Now: $759.70 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1012-EX1 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1007S-TB48 MSRP: $340.03 Now: $272.10 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1007S-RB MSRP: $835.26 Now: $668.41 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Single Valve Spring Kit - SPRK-M1007S-K2 MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 6G72 Single Valve Spring Kit - SPRK-M1007S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1007S-3000 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Single Valve Spring Kit - SPRK-M1007S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB-2L MSRP: $1,152.45 Now: $922.23 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB MSRP: $956.83 Now: $765.68 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Dual Valve Spring Kit - SPRK-M1007D-K2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Details Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Details Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 MSRP: $1,235.17 Now: $988.43 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX3 MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Single Valve Springs Kit - SPRK-M1015-EX-S MSRP: $754.66 Now: $603.91 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Beehive Valve Springs Kit - SPRK-M1012-EX1-BE MSRP: $949.35 Now: $759.70 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1012-EX1 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1007S-TB48 MSRP: $340.03 Now: $272.10 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1007S-RB MSRP: $835.26 Now: $668.41 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Single Valve Spring Kit - SPRK-M1007S-K2 MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 6G72 Single Valve Spring Kit - SPRK-M1007S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1007S-3000 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Single Valve Spring Kit - SPRK-M1007S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB-2L MSRP: $1,152.45 Now: $922.23 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB MSRP: $956.83 Now: $765.68 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Dual Valve Spring Kit - SPRK-M1007D-K2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Details Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Details Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 MSRP: $1,235.17 Now: $988.43 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX3 MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Single Valve Springs Kit - SPRK-M1015-EX-S MSRP: $754.66 Now: $603.91 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Beehive Valve Springs Kit - SPRK-M1012-EX1-BE MSRP: $949.35 Now: $759.70 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1012-EX1 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1007S-TB48 MSRP: $340.03 Now: $272.10 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1007S-RB MSRP: $835.26 Now: $668.41 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Single Valve Spring Kit - SPRK-M1007S-K2 MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 6G72 Single Valve Spring Kit - SPRK-M1007S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1007S-3000 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Single Valve Spring Kit - SPRK-M1007S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB-2L MSRP: $1,152.45 Now: $922.23 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB MSRP: $956.83 Now: $765.68 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Dual Valve Spring Kit - SPRK-M1007D-K2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Details Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Details Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 MSRP: $1,235.17 Now: $988.43 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX3 MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Single Valve Springs Kit - SPRK-M1015-EX-S MSRP: $754.66 Now: $603.91 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Beehive Valve Springs Kit - SPRK-M1012-EX1-BE MSRP: $949.35 Now: $759.70 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1012-EX1 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1007S-TB48 MSRP: $340.03 Now: $272.10 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1007S-RB MSRP: $835.26 Now: $668.41 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Single Valve Spring Kit - SPRK-M1007S-K2 MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 6G72 Single Valve Spring Kit - SPRK-M1007S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1007S-3000 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Single Valve Spring Kit - SPRK-M1007S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB-2L MSRP: $1,152.45 Now: $922.23 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB MSRP: $956.83 Now: $765.68 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Dual Valve Spring Kit - SPRK-M1007D-K2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Details Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Details Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 MSRP: $1,235.17 Now: $988.43 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX3 MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Single Valve Springs Kit - SPRK-M1015-EX-S MSRP: $754.66 Now: $603.91 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Beehive Valve Springs Kit - SPRK-M1012-EX1-BE MSRP: $949.35 Now: $759.70 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1012-EX1 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1007S-TB48 MSRP: $340.03 Now: $272.10 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1007S-RB MSRP: $835.26 Now: $668.41 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Single Valve Spring Kit - SPRK-M1007S-K2 MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 6G72 Single Valve Spring Kit - SPRK-M1007S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1007S-3000 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Single Valve Spring Kit - SPRK-M1007S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB-2L MSRP: $1,152.45 Now: $922.23 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB MSRP: $956.83 Now: $765.68 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Dual Valve Spring Kit - SPRK-M1007D-K2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Details Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 MSRP: $1,235.17 Now: $988.43 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX3 MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Single Valve Springs Kit - SPRK-M1015-EX-S MSRP: $754.66 Now: $603.91 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Beehive Valve Springs Kit - SPRK-M1012-EX1-BE MSRP: $949.35 Now: $759.70 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1012-EX1 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1007S-TB48 MSRP: $340.03 Now: $272.10 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1007S-RB MSRP: $835.26 Now: $668.41 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Single Valve Spring Kit - SPRK-M1007S-K2 MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 6G72 Single Valve Spring Kit - SPRK-M1007S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1007S-3000 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Single Valve Spring Kit - SPRK-M1007S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB-2L MSRP: $1,152.45 Now: $922.23 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB MSRP: $956.83 Now: $765.68 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Dual Valve Spring Kit - SPRK-M1007D-K2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Details Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 MSRP: $1,235.17 Now: $988.43 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX3 MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Single Valve Springs Kit - SPRK-M1015-EX-S MSRP: $754.66 Now: $603.91 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Beehive Valve Springs Kit - SPRK-M1012-EX1-BE MSRP: $949.35 Now: $759.70 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1012-EX1 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1007S-TB48 MSRP: $340.03 Now: $272.10 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1007S-RB MSRP: $835.26 Now: $668.41 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Single Valve Spring Kit - SPRK-M1007S-K2 MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 6G72 Single Valve Spring Kit - SPRK-M1007S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1007S-3000 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Single Valve Spring Kit - SPRK-M1007S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB-2L MSRP: $1,152.45 Now: $922.23 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB MSRP: $956.83 Now: $765.68 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Dual Valve Spring Kit - SPRK-M1007D-K2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Details Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 MSRP: $1,235.17 Now: $988.43 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX3 MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Single Valve Springs Kit - SPRK-M1015-EX-S MSRP: $754.66 Now: $603.91 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Beehive Valve Springs Kit - SPRK-M1012-EX1-BE MSRP: $949.35 Now: $759.70 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1012-EX1 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1007S-TB48 MSRP: $340.03 Now: $272.10 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1007S-RB MSRP: $835.26 Now: $668.41 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Single Valve Spring Kit - SPRK-M1007S-K2 MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 6G72 Single Valve Spring Kit - SPRK-M1007S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1007S-3000 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Single Valve Spring Kit - SPRK-M1007S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB-2L MSRP: $1,152.45 Now: $922.23 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB MSRP: $956.83 Now: $765.68 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Dual Valve Spring Kit - SPRK-M1007D-K2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Details Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 MSRP: $1,235.17 Now: $988.43 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX3 MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Single Valve Springs Kit - SPRK-M1015-EX-S MSRP: $754.66 Now: $603.91 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Beehive Valve Springs Kit - SPRK-M1012-EX1-BE MSRP: $949.35 Now: $759.70 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1012-EX1 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1007S-TB48 MSRP: $340.03 Now: $272.10 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1007S-RB MSRP: $835.26 Now: $668.41 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Single Valve Spring Kit - SPRK-M1007S-K2 MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 6G72 Single Valve Spring Kit - SPRK-M1007S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1007S-3000 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Single Valve Spring Kit - SPRK-M1007S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB-2L MSRP: $1,152.45 Now: $922.23 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB MSRP: $956.83 Now: $765.68 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Dual Valve Spring Kit - SPRK-M1007D-K2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 MSRP: $1,235.17 Now: $988.43 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX3 MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Single Valve Springs Kit - SPRK-M1015-EX-S MSRP: $754.66 Now: $603.91 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Beehive Valve Springs Kit - SPRK-M1012-EX1-BE MSRP: $949.35 Now: $759.70 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1012-EX1 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1007S-TB48 MSRP: $340.03 Now: $272.10 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1007S-RB MSRP: $835.26 Now: $668.41 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Single Valve Spring Kit - SPRK-M1007S-K2 MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 6G72 Single Valve Spring Kit - SPRK-M1007S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1007S-3000 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Single Valve Spring Kit - SPRK-M1007S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB-2L MSRP: $1,152.45 Now: $922.23 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB MSRP: $956.83 Now: $765.68 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Dual Valve Spring Kit - SPRK-M1007D-K2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 MSRP: $1,235.17 Now: $988.43 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX3 MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Single Valve Springs Kit - SPRK-M1015-EX-S MSRP: $754.66 Now: $603.91 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Beehive Valve Springs Kit - SPRK-M1012-EX1-BE MSRP: $949.35 Now: $759.70 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1012-EX1 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1007S-TB48 MSRP: $340.03 Now: $272.10 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1007S-RB MSRP: $835.26 Now: $668.41 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Single Valve Spring Kit - SPRK-M1007S-K2 MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 6G72 Single Valve Spring Kit - SPRK-M1007S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1007S-3000 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Single Valve Spring Kit - SPRK-M1007S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB-2L MSRP: $1,152.45 Now: $922.23 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB MSRP: $956.83 Now: $765.68 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Dual Valve Spring Kit - SPRK-M1007D-K2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX3 MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Single Valve Springs Kit - SPRK-M1015-EX-S MSRP: $754.66 Now: $603.91 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Beehive Valve Springs Kit - SPRK-M1012-EX1-BE MSRP: $949.35 Now: $759.70 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1012-EX1 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1007S-TB48 MSRP: $340.03 Now: $272.10 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1007S-RB MSRP: $835.26 Now: $668.41 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Single Valve Spring Kit - SPRK-M1007S-K2 MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 6G72 Single Valve Spring Kit - SPRK-M1007S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1007S-3000 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Single Valve Spring Kit - SPRK-M1007S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB-2L MSRP: $1,152.45 Now: $922.23 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB MSRP: $956.83 Now: $765.68 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Dual Valve Spring Kit - SPRK-M1007D-K2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1015-EX2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Single Valve Springs Kit - SPRK-M1015-EX-S MSRP: $754.66 Now: $603.91 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Beehive Valve Springs Kit - SPRK-M1012-EX1-BE MSRP: $949.35 Now: $759.70 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1012-EX1 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1007S-TB48 MSRP: $340.03 Now: $272.10 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1007S-RB MSRP: $835.26 Now: $668.41 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Single Valve Spring Kit - SPRK-M1007S-K2 MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 6G72 Single Valve Spring Kit - SPRK-M1007S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1007S-3000 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Single Valve Spring Kit - SPRK-M1007S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB-2L MSRP: $1,152.45 Now: $922.23 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB MSRP: $956.83 Now: $765.68 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Dual Valve Spring Kit - SPRK-M1007D-K2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Single Valve Springs Kit - SPRK-M1015-EX-S MSRP: $754.66 Now: $603.91 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Beehive Valve Springs Kit - SPRK-M1012-EX1-BE MSRP: $949.35 Now: $759.70 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1012-EX1 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1007S-TB48 MSRP: $340.03 Now: $272.10 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1007S-RB MSRP: $835.26 Now: $668.41 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Single Valve Spring Kit - SPRK-M1007S-K2 MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 6G72 Single Valve Spring Kit - SPRK-M1007S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1007S-3000 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Single Valve Spring Kit - SPRK-M1007S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB-2L MSRP: $1,152.45 Now: $922.23 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB MSRP: $956.83 Now: $765.68 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Dual Valve Spring Kit - SPRK-M1007D-K2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Beehive Valve Springs Kit - SPRK-M1012-EX1-BE MSRP: $949.35 Now: $759.70 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1012-EX1 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1007S-TB48 MSRP: $340.03 Now: $272.10 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1007S-RB MSRP: $835.26 Now: $668.41 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Single Valve Spring Kit - SPRK-M1007S-K2 MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 6G72 Single Valve Spring Kit - SPRK-M1007S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1007S-3000 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Single Valve Spring Kit - SPRK-M1007S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB-2L MSRP: $1,152.45 Now: $922.23 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB MSRP: $956.83 Now: $765.68 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Dual Valve Spring Kit - SPRK-M1007D-K2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat) - SPRK-M1012-EX1 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1007S-TB48 MSRP: $340.03 Now: $272.10 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1007S-RB MSRP: $835.26 Now: $668.41 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Single Valve Spring Kit - SPRK-M1007S-K2 MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 6G72 Single Valve Spring Kit - SPRK-M1007S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1007S-3000 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Single Valve Spring Kit - SPRK-M1007S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB-2L MSRP: $1,152.45 Now: $922.23 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB MSRP: $956.83 Now: $765.68 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Dual Valve Spring Kit - SPRK-M1007D-K2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1007S-TB48 MSRP: $340.03 Now: $272.10 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1007S-RB MSRP: $835.26 Now: $668.41 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Single Valve Spring Kit - SPRK-M1007S-K2 MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 6G72 Single Valve Spring Kit - SPRK-M1007S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1007S-3000 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Single Valve Spring Kit - SPRK-M1007S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB-2L MSRP: $1,152.45 Now: $922.23 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB MSRP: $956.83 Now: $765.68 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Dual Valve Spring Kit - SPRK-M1007D-K2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1007S-RB MSRP: $835.26 Now: $668.41 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Single Valve Spring Kit - SPRK-M1007S-K2 MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 6G72 Single Valve Spring Kit - SPRK-M1007S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1007S-3000 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Single Valve Spring Kit - SPRK-M1007S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB-2L MSRP: $1,152.45 Now: $922.23 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB MSRP: $956.83 Now: $765.68 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Dual Valve Spring Kit - SPRK-M1007D-K2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Honda K20A3/K24A3 Single Valve Spring Kit - SPRK-M1007S-K2 MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 6G72 Single Valve Spring Kit - SPRK-M1007S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1007S-3000 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Single Valve Spring Kit - SPRK-M1007S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB-2L MSRP: $1,152.45 Now: $922.23 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB MSRP: $956.83 Now: $765.68 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Dual Valve Spring Kit - SPRK-M1007D-K2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Mitsubishi 3000 6G72 Single Valve Spring Kit - SPRK-M1007S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1007S-3000 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Single Valve Spring Kit - SPRK-M1007S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB-2L MSRP: $1,152.45 Now: $922.23 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB MSRP: $956.83 Now: $765.68 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Dual Valve Spring Kit - SPRK-M1007D-K2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1007S-3000 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Single Valve Spring Kit - SPRK-M1007S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB-2L MSRP: $1,152.45 Now: $922.23 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB MSRP: $956.83 Now: $765.68 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Dual Valve Spring Kit - SPRK-M1007D-K2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Mitsubishi 4G63 Single Valve Spring Kit - SPRK-M1007S MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB-2L MSRP: $1,152.45 Now: $922.23 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB MSRP: $956.83 Now: $765.68 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Dual Valve Spring Kit - SPRK-M1007D-K2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB-2L MSRP: $1,152.45 Now: $922.23 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB MSRP: $956.83 Now: $765.68 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Dual Valve Spring Kit - SPRK-M1007D-K2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB MSRP: $956.83 Now: $765.68 Add to Cart Compare Quick view Details Supertech Supertech Honda K20A3/K24A3 Dual Valve Spring Kit - SPRK-M1007D-K2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Honda K20A3/K24A3 Dual Valve Spring Kit - SPRK-M1007D-K2 MSRP: $786.68 Now: $629.53 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-3 MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D-2 MSRP: $752.12 Now: $601.87 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Now: $601.87 Add to Cart Compare Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Now: $848.58 Add to Cart Compare Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Mitsubishi 3000 Beehive Valve Spring Kit - SPRK-M1007BE-3000 MSRP: $937.41 Now: $750.15 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-2 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Mitsubishi 4G63 Beehive Valve Spring Kit - SPRK-M1007BE-1 MSRP: $771.99 Now: $617.77 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Nissan TB48 24V Single Valve Spring Kit - SPRK-M1005S-TB48 MSRP: $342.26 Now: $273.89 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Nissan RB26DET 24V Single Valve Spring Kit - SPRK-M1005S-RB MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Details Supertech Supertech Mitsubishi 3000 Single Valve Spring Kit - SPRK-M1005S-6G72 MSRP: $838.14 Now: $670.71 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Supertech Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Now: $629.53 Add to Cart Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE2 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.00 Now: $637.78 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Supertech Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit - SPRK-TS-DUR-BE1 Supertech Ford/Mazda DURATEC 2.0L/2.3L Single Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Supertech Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit - SPRK-TS-DUR-BE0 Supertech Ford Duratec 2.0L/2.3L Beehive Valve Spring Kit MSRP: $797.71 Now: $638.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Supertech Supertech Toyota 7MGTE 24V Single Valve Spring Kit - SPRK-TC25S-24 Supertech Toyota 7MGTE 24V Single Valve Spring Kit MSRP: $876.74 Now: $701.59 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Supertech Supertech Toyota 4AGE 16V Single Valve Spring Kit - SPRK-TC25S Supertech Toyota 4AGE 16V Single Valve Spring Kit MSRP: $584.50 Now: $467.74 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs - SPRK-TC25D-VR6-36 Supertech VW VR6 24V R32 Dual Valve Spring Kit 76lbs MSRP: $1,159.46 Now: $927.84 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Supertech Supertech VW VR6 24V R32 Dual Valve Spring Kit - SPRK-TC25D-VR6 Supertech VW VR6 24V R32 Dual Valve Spring Kit MSRP: $1,097.29 Now: $878.09 Add to Cart Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Supertech Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit - SPRK-TC25D-MP Supertech Mazda Protege/MX6 2.0L Dual Valve Spring Kit MSRP: $627.15 Now: $501.87 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Supertech Supertech Toyota 7MGTE 24V Dual Valve Spring Kit - SPRK-TC25D-24-2 Supertech Toyota 7MGTE 24V Dual Valve Spring Kit MSRP: $1,277.07 Now: $1,021.95 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D-2 Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $851.38 Now: $681.31 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Supertech Supertech Toyota 4AGE 16V Dual Valve Spring Kit - SPRK-TC25D Supertech Toyota 4AGE 16V Dual Valve Spring Kit MSRP: $687.80 Now: $550.40 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Supertech Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit - SPRK-SUEZ30-W Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit MSRP: $1,180.03 Now: $944.30 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Supertech Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit - SPRK-N370Z-1 Supertech Nissan VQ37VHR 24V Beehive Valve Spring Kit MSRP: $1,424.49 Now: $1,139.93 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Supertech Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit - SPRK-MP20S Supertech Mazda Protege/MX6 2.0L Single Valve Spring Kit MSRP: $558.78 Now: $447.16 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Supertech Supertech Mazda Miata 1.8L Single Valve Spring Kit - SPRK-MM18-S Supertech Mazda Miata 1.8L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Supertech Supertech Mazda Miata 1.8L Dual Valve Spring Kit - SPRK-MM18-D Supertech Mazda Miata 1.8L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Now: $630.57 Add to Cart Compare Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
Quick view Supertech Supertech Mazda Miata 1.6L Dual Valve Spring Kit - SPRK-MM16D-1 Supertech Mazda Miata 1.6L Dual Valve Spring Kit MSRP: $787.98 Now: $630.57 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mazda Miata 1.6L Single Valve Spring Kit - SPRK-MM16-S Supertech Mazda Miata 1.6L Single Valve Spring Kit MSRP: $705.83 Now: $564.83 Add to Cart Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
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Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) - SPRK-MCB58-2 Supertech BMW B58 Beehive Valve Spring Kit (Set Pressure 84 at 37mm) MSRP: $1,323.82 Now: $1,059.36 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B58 Beehive Valve Spring Kit - SPRK-MCB58 Supertech BMW B58 Beehive Valve Spring Kit MSRP: $1,215.74 Now: $972.87 Add to Cart Compare Quick view Supertech Supertech BMW B48 Valve Spring Kit - SPRK-MCB48-2 Supertech BMW B48 Valve Spring Kit MSRP: $882.54 Now: $706.24 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
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Quick view Supertech Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit - SPRK-MCB48 Supertech Mini Cooper B48 Turbo Beehive Valve Spring Kit MSRP: $810.52 Now: $648.60 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech BMW B38 Valve Spring Kit - SPRK-MCB38 Supertech BMW B38 Valve Spring Kit MSRP: $607.88 Now: $486.44 CURRENTLY OUT OF STOCK Compare Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
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Quick view Supertech Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Now: $361.74 Add to Cart Compare Quick view Supertech Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Now: $544.22 Add to Cart Compare Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit
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Quick view Supertech Supertech Mitsubishi 6G72 Dual Valve Spring Kit - SPRK-M2521-T1 Supertech Mitsubishi 6G72 Dual Valve Spring Kit