Quick view Details Supertech | sku: SPTBG-D15-D16 Supertech Block Guard for Honda D15B/D16Z/D16Y Single Cam - BG-D15-D16 MSRP: $165.70 Now: $132.60 Add to Cart Compare Quick view Details Supertech | sku: SPTNIVN-1017-12 Supertech Nissan 300ZX VG30DE/VG30DET Black Nitrided Intake Valve - +0.5mm Oversize - Set of 12 - NIVN-1017-12 MSRP: $359.88 Now: $287.99 Add to Cart Compare Quick view Details Supertech | sku: SPTTIVN-1040-12 Supertech Toyota 5VZFE Black Nitrided Intake Valve - Set of 12 - TIVN-1040-12 MSRP: $371.96 Now: $297.65 Add to Cart Compare Quick view Details Supertech | sku: SPTVWIVN-1034-10 Supertech VW 2.0L 16V 32x6.95x95.5mm Dish Black Nitrided Intake Valve - Set of 10 - VWIVN-1034-10 MSRP: $334.11 Now: $267.37 Add to Cart Compare Quick view Details Supertech | sku: SPTVWIVN-1004S-10 Supertech VW 2.0L TFSI 16V 34.85x5.98x103.90mm Dish (+1mm OS) Blk Nitrided Intake Valve - Set of 10 - VWIVN-1004S-10 MSRP: $350.78 Now: $280.71 Add to Cart Compare Quick view Details Supertech | sku: SPTVWEVI-1034F-10 Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 - VWEVI-1034F-10 MSRP: $495.97 Now: $396.89 Add to Cart Compare Quick view Details Supertech | sku: SPTSPRK-MM18-S 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 | sku: SPTSPRK-MM18-D 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 | sku: SPTSPRK-MM16D-2 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 | sku: SPTSPRK-MM16-S 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 | sku: SPTSIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 - SIVN-1050-2-8 MSRP: $272.14 Now: $217.77 Add to Cart Compare Quick view Details Supertech | sku: SPTSEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 - SEVN-1014-2-8 MSRP: $249.81 Now: $199.90 Add to Cart Compare Quick view Supertech | sku: SPTBG-D15-D16 Supertech Block Guard for Honda D15B/D16Z/D16Y Single Cam - BG-D15-D16 Supertech Block Guard for Honda D15B/D16Z/D16Y Single Cam MSRP: $165.70 Now: $132.60 Add to Cart Compare Quick view Supertech | sku: SPTNIVN-1017-12 Supertech Nissan 300ZX VG30DE/VG30DET Black Nitrided Intake Valve - +0.5mm Oversize - Set of 12 - NIVN-1017-12 Supertech Nissan 300ZX VG30DE/VG30DET Black Nitrided Intake Valve - +0.5mm Oversize - Set of 12 MSRP: $359.88 Now: $287.99 Add to Cart Compare Quick view Supertech | sku: SPTTIVN-1040-12 Supertech Toyota 5VZFE Black Nitrided Intake Valve - Set of 12 - TIVN-1040-12 Supertech Toyota 5VZFE Black Nitrided Intake Valve - Set of 12 MSRP: $371.96 Now: $297.65 Add to Cart Compare Quick view Supertech | sku: SPTVWIVN-1034-10 Supertech VW 2.0L 16V 32x6.95x95.5mm Dish Black Nitrided Intake Valve - Set of 10 - VWIVN-1034-10 Supertech VW 2.0L 16V 32x6.95x95.5mm Dish Black Nitrided Intake Valve - Set of 10 MSRP: $334.11 Now: $267.37 Add to Cart Compare Quick view Supertech | sku: SPTVWIVN-1004S-10 Supertech VW 2.0L TFSI 16V 34.85x5.98x103.90mm Dish (+1mm OS) Blk Nitrided Intake Valve - Set of 10 - VWIVN-1004S-10 Supertech VW 2.0L TFSI 16V 34.85x5.98x103.90mm Dish (+1mm OS) Blk Nitrided Intake Valve - Set of 10 MSRP: $350.78 Now: $280.71 Add to Cart Compare Quick view Supertech | sku: SPTVWEVI-1034F-10 Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 - VWEVI-1034F-10 Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 MSRP: $495.97 Now: $396.89 Add to Cart Compare Quick view Supertech | sku: SPTSPRK-MM18-S 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 | sku: SPTSPRK-MM18-D 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 | sku: SPTSPRK-MM16D-2 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 | sku: SPTSPRK-MM16-S 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 | sku: SPTSIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 - SIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 MSRP: $272.14 Now: $217.77 Add to Cart Compare Quick view Supertech | sku: SPTSEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 - SEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 MSRP: $249.81 Now: $199.90 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view Details Supertech | sku: SPTNIVN-1017-12 Supertech Nissan 300ZX VG30DE/VG30DET Black Nitrided Intake Valve - +0.5mm Oversize - Set of 12 - NIVN-1017-12 MSRP: $359.88 Now: $287.99 Add to Cart Compare Quick view Details Supertech | sku: SPTTIVN-1040-12 Supertech Toyota 5VZFE Black Nitrided Intake Valve - Set of 12 - TIVN-1040-12 MSRP: $371.96 Now: $297.65 Add to Cart Compare Quick view Details Supertech | sku: SPTVWIVN-1034-10 Supertech VW 2.0L 16V 32x6.95x95.5mm Dish Black Nitrided Intake Valve - Set of 10 - VWIVN-1034-10 MSRP: $334.11 Now: $267.37 Add to Cart Compare Quick view Details Supertech | sku: SPTVWIVN-1004S-10 Supertech VW 2.0L TFSI 16V 34.85x5.98x103.90mm Dish (+1mm OS) Blk Nitrided Intake Valve - Set of 10 - VWIVN-1004S-10 MSRP: $350.78 Now: $280.71 Add to Cart Compare Quick view Details Supertech | sku: SPTVWEVI-1034F-10 Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 - VWEVI-1034F-10 MSRP: $495.97 Now: $396.89 Add to Cart Compare Quick view Details Supertech | sku: SPTSPRK-MM18-S 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 | sku: SPTSPRK-MM18-D 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 | sku: SPTSPRK-MM16D-2 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 | sku: SPTSPRK-MM16-S 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 | sku: SPTSIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 - SIVN-1050-2-8 MSRP: $272.14 Now: $217.77 Add to Cart Compare Quick view Details Supertech | sku: SPTSEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 - SEVN-1014-2-8 MSRP: $249.81 Now: $199.90 Add to Cart Compare Quick view Supertech | sku: SPTBG-D15-D16 Supertech Block Guard for Honda D15B/D16Z/D16Y Single Cam - BG-D15-D16 Supertech Block Guard for Honda D15B/D16Z/D16Y Single Cam MSRP: $165.70 Now: $132.60 Add to Cart Compare Quick view Supertech | sku: SPTNIVN-1017-12 Supertech Nissan 300ZX VG30DE/VG30DET Black Nitrided Intake Valve - +0.5mm Oversize - Set of 12 - NIVN-1017-12 Supertech Nissan 300ZX VG30DE/VG30DET Black Nitrided Intake Valve - +0.5mm Oversize - Set of 12 MSRP: $359.88 Now: $287.99 Add to Cart Compare Quick view Supertech | sku: SPTTIVN-1040-12 Supertech Toyota 5VZFE Black Nitrided Intake Valve - Set of 12 - TIVN-1040-12 Supertech Toyota 5VZFE Black Nitrided Intake Valve - Set of 12 MSRP: $371.96 Now: $297.65 Add to Cart Compare Quick view Supertech | sku: SPTVWIVN-1034-10 Supertech VW 2.0L 16V 32x6.95x95.5mm Dish Black Nitrided Intake Valve - Set of 10 - VWIVN-1034-10 Supertech VW 2.0L 16V 32x6.95x95.5mm Dish Black Nitrided Intake Valve - Set of 10 MSRP: $334.11 Now: $267.37 Add to Cart Compare Quick view Supertech | sku: SPTVWIVN-1004S-10 Supertech VW 2.0L TFSI 16V 34.85x5.98x103.90mm Dish (+1mm OS) Blk Nitrided Intake Valve - Set of 10 - VWIVN-1004S-10 Supertech VW 2.0L TFSI 16V 34.85x5.98x103.90mm Dish (+1mm OS) Blk Nitrided Intake Valve - Set of 10 MSRP: $350.78 Now: $280.71 Add to Cart Compare Quick view Supertech | sku: SPTVWEVI-1034F-10 Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 - VWEVI-1034F-10 Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 MSRP: $495.97 Now: $396.89 Add to Cart Compare Quick view Supertech | sku: SPTSPRK-MM18-S 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 | sku: SPTSPRK-MM18-D 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 | sku: SPTSPRK-MM16D-2 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 | sku: SPTSPRK-MM16-S 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 | sku: SPTSIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 - SIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 MSRP: $272.14 Now: $217.77 Add to Cart Compare Quick view Supertech | sku: SPTSEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 - SEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 MSRP: $249.81 Now: $199.90 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view Details Supertech | sku: SPTTIVN-1040-12 Supertech Toyota 5VZFE Black Nitrided Intake Valve - Set of 12 - TIVN-1040-12 MSRP: $371.96 Now: $297.65 Add to Cart Compare Quick view Details Supertech | sku: SPTVWIVN-1034-10 Supertech VW 2.0L 16V 32x6.95x95.5mm Dish Black Nitrided Intake Valve - Set of 10 - VWIVN-1034-10 MSRP: $334.11 Now: $267.37 Add to Cart Compare Quick view Details Supertech | sku: SPTVWIVN-1004S-10 Supertech VW 2.0L TFSI 16V 34.85x5.98x103.90mm Dish (+1mm OS) Blk Nitrided Intake Valve - Set of 10 - VWIVN-1004S-10 MSRP: $350.78 Now: $280.71 Add to Cart Compare Quick view Details Supertech | sku: SPTVWEVI-1034F-10 Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 - VWEVI-1034F-10 MSRP: $495.97 Now: $396.89 Add to Cart Compare Quick view Details Supertech | sku: SPTSPRK-MM18-S 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 | sku: SPTSPRK-MM18-D 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 | sku: SPTSPRK-MM16D-2 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 | sku: SPTSPRK-MM16-S 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 | sku: SPTSIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 - SIVN-1050-2-8 MSRP: $272.14 Now: $217.77 Add to Cart Compare Quick view Details Supertech | sku: SPTSEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 - SEVN-1014-2-8 MSRP: $249.81 Now: $199.90 Add to Cart Compare Quick view Supertech | sku: SPTBG-D15-D16 Supertech Block Guard for Honda D15B/D16Z/D16Y Single Cam - BG-D15-D16 Supertech Block Guard for Honda D15B/D16Z/D16Y Single Cam MSRP: $165.70 Now: $132.60 Add to Cart Compare Quick view Supertech | sku: SPTNIVN-1017-12 Supertech Nissan 300ZX VG30DE/VG30DET Black Nitrided Intake Valve - +0.5mm Oversize - Set of 12 - NIVN-1017-12 Supertech Nissan 300ZX VG30DE/VG30DET Black Nitrided Intake Valve - +0.5mm Oversize - Set of 12 MSRP: $359.88 Now: $287.99 Add to Cart Compare Quick view Supertech | sku: SPTTIVN-1040-12 Supertech Toyota 5VZFE Black Nitrided Intake Valve - Set of 12 - TIVN-1040-12 Supertech Toyota 5VZFE Black Nitrided Intake Valve - Set of 12 MSRP: $371.96 Now: $297.65 Add to Cart Compare Quick view Supertech | sku: SPTVWIVN-1034-10 Supertech VW 2.0L 16V 32x6.95x95.5mm Dish Black Nitrided Intake Valve - Set of 10 - VWIVN-1034-10 Supertech VW 2.0L 16V 32x6.95x95.5mm Dish Black Nitrided Intake Valve - Set of 10 MSRP: $334.11 Now: $267.37 Add to Cart Compare Quick view Supertech | sku: SPTVWIVN-1004S-10 Supertech VW 2.0L TFSI 16V 34.85x5.98x103.90mm Dish (+1mm OS) Blk Nitrided Intake Valve - Set of 10 - VWIVN-1004S-10 Supertech VW 2.0L TFSI 16V 34.85x5.98x103.90mm Dish (+1mm OS) Blk Nitrided Intake Valve - Set of 10 MSRP: $350.78 Now: $280.71 Add to Cart Compare Quick view Supertech | sku: SPTVWEVI-1034F-10 Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 - VWEVI-1034F-10 Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 MSRP: $495.97 Now: $396.89 Add to Cart Compare Quick view Supertech | sku: SPTSPRK-MM18-S 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 | sku: SPTSPRK-MM18-D 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 | sku: SPTSPRK-MM16D-2 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 | sku: SPTSPRK-MM16-S 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 | sku: SPTSIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 - SIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 MSRP: $272.14 Now: $217.77 Add to Cart Compare Quick view Supertech | sku: SPTSEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 - SEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 MSRP: $249.81 Now: $199.90 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view Details Supertech | sku: SPTVWIVN-1034-10 Supertech VW 2.0L 16V 32x6.95x95.5mm Dish Black Nitrided Intake Valve - Set of 10 - VWIVN-1034-10 MSRP: $334.11 Now: $267.37 Add to Cart Compare Quick view Details Supertech | sku: SPTVWIVN-1004S-10 Supertech VW 2.0L TFSI 16V 34.85x5.98x103.90mm Dish (+1mm OS) Blk Nitrided Intake Valve - Set of 10 - VWIVN-1004S-10 MSRP: $350.78 Now: $280.71 Add to Cart Compare Quick view Details Supertech | sku: SPTVWEVI-1034F-10 Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 - VWEVI-1034F-10 MSRP: $495.97 Now: $396.89 Add to Cart Compare Quick view Details Supertech | sku: SPTSPRK-MM18-S 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 | sku: SPTSPRK-MM18-D 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 | sku: SPTSPRK-MM16D-2 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 | sku: SPTSPRK-MM16-S 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 | sku: SPTSIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 - SIVN-1050-2-8 MSRP: $272.14 Now: $217.77 Add to Cart Compare Quick view Details Supertech | sku: SPTSEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 - SEVN-1014-2-8 MSRP: $249.81 Now: $199.90 Add to Cart Compare Quick view Supertech | sku: SPTBG-D15-D16 Supertech Block Guard for Honda D15B/D16Z/D16Y Single Cam - BG-D15-D16 Supertech Block Guard for Honda D15B/D16Z/D16Y Single Cam MSRP: $165.70 Now: $132.60 Add to Cart Compare Quick view Supertech | sku: SPTNIVN-1017-12 Supertech Nissan 300ZX VG30DE/VG30DET Black Nitrided Intake Valve - +0.5mm Oversize - Set of 12 - NIVN-1017-12 Supertech Nissan 300ZX VG30DE/VG30DET Black Nitrided Intake Valve - +0.5mm Oversize - Set of 12 MSRP: $359.88 Now: $287.99 Add to Cart Compare Quick view Supertech | sku: SPTTIVN-1040-12 Supertech Toyota 5VZFE Black Nitrided Intake Valve - Set of 12 - TIVN-1040-12 Supertech Toyota 5VZFE Black Nitrided Intake Valve - Set of 12 MSRP: $371.96 Now: $297.65 Add to Cart Compare Quick view Supertech | sku: SPTVWIVN-1034-10 Supertech VW 2.0L 16V 32x6.95x95.5mm Dish Black Nitrided Intake Valve - Set of 10 - VWIVN-1034-10 Supertech VW 2.0L 16V 32x6.95x95.5mm Dish Black Nitrided Intake Valve - Set of 10 MSRP: $334.11 Now: $267.37 Add to Cart Compare Quick view Supertech | sku: SPTVWIVN-1004S-10 Supertech VW 2.0L TFSI 16V 34.85x5.98x103.90mm Dish (+1mm OS) Blk Nitrided Intake Valve - Set of 10 - VWIVN-1004S-10 Supertech VW 2.0L TFSI 16V 34.85x5.98x103.90mm Dish (+1mm OS) Blk Nitrided Intake Valve - Set of 10 MSRP: $350.78 Now: $280.71 Add to Cart Compare Quick view Supertech | sku: SPTVWEVI-1034F-10 Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 - VWEVI-1034F-10 Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 MSRP: $495.97 Now: $396.89 Add to Cart Compare Quick view Supertech | sku: SPTSPRK-MM18-S 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 | sku: SPTSPRK-MM18-D 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 | sku: SPTSPRK-MM16D-2 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 | sku: SPTSPRK-MM16-S 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 | sku: SPTSIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 - SIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 MSRP: $272.14 Now: $217.77 Add to Cart Compare Quick view Supertech | sku: SPTSEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 - SEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 MSRP: $249.81 Now: $199.90 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view Details Supertech | sku: SPTVWIVN-1004S-10 Supertech VW 2.0L TFSI 16V 34.85x5.98x103.90mm Dish (+1mm OS) Blk Nitrided Intake Valve - Set of 10 - VWIVN-1004S-10 MSRP: $350.78 Now: $280.71 Add to Cart Compare Quick view Details Supertech | sku: SPTVWEVI-1034F-10 Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 - VWEVI-1034F-10 MSRP: $495.97 Now: $396.89 Add to Cart Compare Quick view Details Supertech | sku: SPTSPRK-MM18-S 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 | sku: SPTSPRK-MM18-D 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 | sku: SPTSPRK-MM16D-2 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 | sku: SPTSPRK-MM16-S 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 | sku: SPTSIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 - SIVN-1050-2-8 MSRP: $272.14 Now: $217.77 Add to Cart Compare Quick view Details Supertech | sku: SPTSEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 - SEVN-1014-2-8 MSRP: $249.81 Now: $199.90 Add to Cart Compare Quick view Supertech | sku: SPTBG-D15-D16 Supertech Block Guard for Honda D15B/D16Z/D16Y Single Cam - BG-D15-D16 Supertech Block Guard for Honda D15B/D16Z/D16Y Single Cam MSRP: $165.70 Now: $132.60 Add to Cart Compare Quick view Supertech | sku: SPTNIVN-1017-12 Supertech Nissan 300ZX VG30DE/VG30DET Black Nitrided Intake Valve - +0.5mm Oversize - Set of 12 - NIVN-1017-12 Supertech Nissan 300ZX VG30DE/VG30DET Black Nitrided Intake Valve - +0.5mm Oversize - Set of 12 MSRP: $359.88 Now: $287.99 Add to Cart Compare Quick view Supertech | sku: SPTTIVN-1040-12 Supertech Toyota 5VZFE Black Nitrided Intake Valve - Set of 12 - TIVN-1040-12 Supertech Toyota 5VZFE Black Nitrided Intake Valve - Set of 12 MSRP: $371.96 Now: $297.65 Add to Cart Compare Quick view Supertech | sku: SPTVWIVN-1034-10 Supertech VW 2.0L 16V 32x6.95x95.5mm Dish Black Nitrided Intake Valve - Set of 10 - VWIVN-1034-10 Supertech VW 2.0L 16V 32x6.95x95.5mm Dish Black Nitrided Intake Valve - Set of 10 MSRP: $334.11 Now: $267.37 Add to Cart Compare Quick view Supertech | sku: SPTVWIVN-1004S-10 Supertech VW 2.0L TFSI 16V 34.85x5.98x103.90mm Dish (+1mm OS) Blk Nitrided Intake Valve - Set of 10 - VWIVN-1004S-10 Supertech VW 2.0L TFSI 16V 34.85x5.98x103.90mm Dish (+1mm OS) Blk Nitrided Intake Valve - Set of 10 MSRP: $350.78 Now: $280.71 Add to Cart Compare Quick view Supertech | sku: SPTVWEVI-1034F-10 Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 - VWEVI-1034F-10 Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 MSRP: $495.97 Now: $396.89 Add to Cart Compare Quick view Supertech | sku: SPTSPRK-MM18-S 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 | sku: SPTSPRK-MM18-D 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 | sku: SPTSPRK-MM16D-2 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 | sku: SPTSPRK-MM16-S 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 | sku: SPTSIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 - SIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 MSRP: $272.14 Now: $217.77 Add to Cart Compare Quick view Supertech | sku: SPTSEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 - SEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 MSRP: $249.81 Now: $199.90 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view Details Supertech | sku: SPTVWEVI-1034F-10 Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 - VWEVI-1034F-10 MSRP: $495.97 Now: $396.89 Add to Cart Compare Quick view Details Supertech | sku: SPTSPRK-MM18-S 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 | sku: SPTSPRK-MM18-D 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 | sku: SPTSPRK-MM16D-2 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 | sku: SPTSPRK-MM16-S 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 | sku: SPTSIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 - SIVN-1050-2-8 MSRP: $272.14 Now: $217.77 Add to Cart Compare Quick view Details Supertech | sku: SPTSEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 - SEVN-1014-2-8 MSRP: $249.81 Now: $199.90 Add to Cart Compare Quick view Supertech | sku: SPTBG-D15-D16 Supertech Block Guard for Honda D15B/D16Z/D16Y Single Cam - BG-D15-D16 Supertech Block Guard for Honda D15B/D16Z/D16Y Single Cam MSRP: $165.70 Now: $132.60 Add to Cart Compare Quick view Supertech | sku: SPTNIVN-1017-12 Supertech Nissan 300ZX VG30DE/VG30DET Black Nitrided Intake Valve - +0.5mm Oversize - Set of 12 - NIVN-1017-12 Supertech Nissan 300ZX VG30DE/VG30DET Black Nitrided Intake Valve - +0.5mm Oversize - Set of 12 MSRP: $359.88 Now: $287.99 Add to Cart Compare Quick view Supertech | sku: SPTTIVN-1040-12 Supertech Toyota 5VZFE Black Nitrided Intake Valve - Set of 12 - TIVN-1040-12 Supertech Toyota 5VZFE Black Nitrided Intake Valve - Set of 12 MSRP: $371.96 Now: $297.65 Add to Cart Compare Quick view Supertech | sku: SPTVWIVN-1034-10 Supertech VW 2.0L 16V 32x6.95x95.5mm Dish Black Nitrided Intake Valve - Set of 10 - VWIVN-1034-10 Supertech VW 2.0L 16V 32x6.95x95.5mm Dish Black Nitrided Intake Valve - Set of 10 MSRP: $334.11 Now: $267.37 Add to Cart Compare Quick view Supertech | sku: SPTVWIVN-1004S-10 Supertech VW 2.0L TFSI 16V 34.85x5.98x103.90mm Dish (+1mm OS) Blk Nitrided Intake Valve - Set of 10 - VWIVN-1004S-10 Supertech VW 2.0L TFSI 16V 34.85x5.98x103.90mm Dish (+1mm OS) Blk Nitrided Intake Valve - Set of 10 MSRP: $350.78 Now: $280.71 Add to Cart Compare Quick view Supertech | sku: SPTVWEVI-1034F-10 Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 - VWEVI-1034F-10 Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 MSRP: $495.97 Now: $396.89 Add to Cart Compare Quick view Supertech | sku: SPTSPRK-MM18-S 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 | sku: SPTSPRK-MM18-D 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 | sku: SPTSPRK-MM16D-2 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 | sku: SPTSPRK-MM16-S 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 | sku: SPTSIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 - SIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 MSRP: $272.14 Now: $217.77 Add to Cart Compare Quick view Supertech | sku: SPTSEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 - SEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 MSRP: $249.81 Now: $199.90 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view Details Supertech | sku: SPTSPRK-MM18-S 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 | sku: SPTSPRK-MM18-D 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 | sku: SPTSPRK-MM16D-2 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 | sku: SPTSPRK-MM16-S 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 | sku: SPTSIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 - SIVN-1050-2-8 MSRP: $272.14 Now: $217.77 Add to Cart Compare Quick view Details Supertech | sku: SPTSEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 - SEVN-1014-2-8 MSRP: $249.81 Now: $199.90 Add to Cart Compare Quick view Supertech | sku: SPTBG-D15-D16 Supertech Block Guard for Honda D15B/D16Z/D16Y Single Cam - BG-D15-D16 Supertech Block Guard for Honda D15B/D16Z/D16Y Single Cam MSRP: $165.70 Now: $132.60 Add to Cart Compare Quick view Supertech | sku: SPTNIVN-1017-12 Supertech Nissan 300ZX VG30DE/VG30DET Black Nitrided Intake Valve - +0.5mm Oversize - Set of 12 - NIVN-1017-12 Supertech Nissan 300ZX VG30DE/VG30DET Black Nitrided Intake Valve - +0.5mm Oversize - Set of 12 MSRP: $359.88 Now: $287.99 Add to Cart Compare Quick view Supertech | sku: SPTTIVN-1040-12 Supertech Toyota 5VZFE Black Nitrided Intake Valve - Set of 12 - TIVN-1040-12 Supertech Toyota 5VZFE Black Nitrided Intake Valve - Set of 12 MSRP: $371.96 Now: $297.65 Add to Cart Compare Quick view Supertech | sku: SPTVWIVN-1034-10 Supertech VW 2.0L 16V 32x6.95x95.5mm Dish Black Nitrided Intake Valve - Set of 10 - VWIVN-1034-10 Supertech VW 2.0L 16V 32x6.95x95.5mm Dish Black Nitrided Intake Valve - Set of 10 MSRP: $334.11 Now: $267.37 Add to Cart Compare Quick view Supertech | sku: SPTVWIVN-1004S-10 Supertech VW 2.0L TFSI 16V 34.85x5.98x103.90mm Dish (+1mm OS) Blk Nitrided Intake Valve - Set of 10 - VWIVN-1004S-10 Supertech VW 2.0L TFSI 16V 34.85x5.98x103.90mm Dish (+1mm OS) Blk Nitrided Intake Valve - Set of 10 MSRP: $350.78 Now: $280.71 Add to Cart Compare Quick view Supertech | sku: SPTVWEVI-1034F-10 Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 - VWEVI-1034F-10 Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 MSRP: $495.97 Now: $396.89 Add to Cart Compare Quick view Supertech | sku: SPTSPRK-MM18-S 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 | sku: SPTSPRK-MM18-D 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 | sku: SPTSPRK-MM16D-2 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 | sku: SPTSPRK-MM16-S 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 | sku: SPTSIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 - SIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 MSRP: $272.14 Now: $217.77 Add to Cart Compare Quick view Supertech | sku: SPTSEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 - SEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 MSRP: $249.81 Now: $199.90 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view Details Supertech | sku: SPTSPRK-MM18-D 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 | sku: SPTSPRK-MM16D-2 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 | sku: SPTSPRK-MM16-S 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 | sku: SPTSIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 - SIVN-1050-2-8 MSRP: $272.14 Now: $217.77 Add to Cart Compare Quick view Details Supertech | sku: SPTSEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 - SEVN-1014-2-8 MSRP: $249.81 Now: $199.90 Add to Cart Compare Quick view Supertech | sku: SPTBG-D15-D16 Supertech Block Guard for Honda D15B/D16Z/D16Y Single Cam - BG-D15-D16 Supertech Block Guard for Honda D15B/D16Z/D16Y Single Cam MSRP: $165.70 Now: $132.60 Add to Cart Compare Quick view Supertech | sku: SPTNIVN-1017-12 Supertech Nissan 300ZX VG30DE/VG30DET Black Nitrided Intake Valve - +0.5mm Oversize - Set of 12 - NIVN-1017-12 Supertech Nissan 300ZX VG30DE/VG30DET Black Nitrided Intake Valve - +0.5mm Oversize - Set of 12 MSRP: $359.88 Now: $287.99 Add to Cart Compare Quick view Supertech | sku: SPTTIVN-1040-12 Supertech Toyota 5VZFE Black Nitrided Intake Valve - Set of 12 - TIVN-1040-12 Supertech Toyota 5VZFE Black Nitrided Intake Valve - Set of 12 MSRP: $371.96 Now: $297.65 Add to Cart Compare Quick view Supertech | sku: SPTVWIVN-1034-10 Supertech VW 2.0L 16V 32x6.95x95.5mm Dish Black Nitrided Intake Valve - Set of 10 - VWIVN-1034-10 Supertech VW 2.0L 16V 32x6.95x95.5mm Dish Black Nitrided Intake Valve - Set of 10 MSRP: $334.11 Now: $267.37 Add to Cart Compare Quick view Supertech | sku: SPTVWIVN-1004S-10 Supertech VW 2.0L TFSI 16V 34.85x5.98x103.90mm Dish (+1mm OS) Blk Nitrided Intake Valve - Set of 10 - VWIVN-1004S-10 Supertech VW 2.0L TFSI 16V 34.85x5.98x103.90mm Dish (+1mm OS) Blk Nitrided Intake Valve - Set of 10 MSRP: $350.78 Now: $280.71 Add to Cart Compare Quick view Supertech | sku: SPTVWEVI-1034F-10 Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 - VWEVI-1034F-10 Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 MSRP: $495.97 Now: $396.89 Add to Cart Compare Quick view Supertech | sku: SPTSPRK-MM18-S 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 | sku: SPTSPRK-MM18-D 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 | sku: SPTSPRK-MM16D-2 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 | sku: SPTSPRK-MM16-S 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 | sku: SPTSIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 - SIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 MSRP: $272.14 Now: $217.77 Add to Cart Compare Quick view Supertech | sku: SPTSEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 - SEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 MSRP: $249.81 Now: $199.90 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view Details Supertech | sku: SPTSPRK-MM16D-2 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 | sku: SPTSPRK-MM16-S 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 | sku: SPTSIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 - SIVN-1050-2-8 MSRP: $272.14 Now: $217.77 Add to Cart Compare Quick view Details Supertech | sku: SPTSEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 - SEVN-1014-2-8 MSRP: $249.81 Now: $199.90 Add to Cart Compare Quick view Supertech | sku: SPTBG-D15-D16 Supertech Block Guard for Honda D15B/D16Z/D16Y Single Cam - BG-D15-D16 Supertech Block Guard for Honda D15B/D16Z/D16Y Single Cam MSRP: $165.70 Now: $132.60 Add to Cart Compare Quick view Supertech | sku: SPTNIVN-1017-12 Supertech Nissan 300ZX VG30DE/VG30DET Black Nitrided Intake Valve - +0.5mm Oversize - Set of 12 - NIVN-1017-12 Supertech Nissan 300ZX VG30DE/VG30DET Black Nitrided Intake Valve - +0.5mm Oversize - Set of 12 MSRP: $359.88 Now: $287.99 Add to Cart Compare Quick view Supertech | sku: SPTTIVN-1040-12 Supertech Toyota 5VZFE Black Nitrided Intake Valve - Set of 12 - TIVN-1040-12 Supertech Toyota 5VZFE Black Nitrided Intake Valve - Set of 12 MSRP: $371.96 Now: $297.65 Add to Cart Compare Quick view Supertech | sku: SPTVWIVN-1034-10 Supertech VW 2.0L 16V 32x6.95x95.5mm Dish Black Nitrided Intake Valve - Set of 10 - VWIVN-1034-10 Supertech VW 2.0L 16V 32x6.95x95.5mm Dish Black Nitrided Intake Valve - Set of 10 MSRP: $334.11 Now: $267.37 Add to Cart Compare Quick view Supertech | sku: SPTVWIVN-1004S-10 Supertech VW 2.0L TFSI 16V 34.85x5.98x103.90mm Dish (+1mm OS) Blk Nitrided Intake Valve - Set of 10 - VWIVN-1004S-10 Supertech VW 2.0L TFSI 16V 34.85x5.98x103.90mm Dish (+1mm OS) Blk Nitrided Intake Valve - Set of 10 MSRP: $350.78 Now: $280.71 Add to Cart Compare Quick view Supertech | sku: SPTVWEVI-1034F-10 Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 - VWEVI-1034F-10 Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 MSRP: $495.97 Now: $396.89 Add to Cart Compare Quick view Supertech | sku: SPTSPRK-MM18-S 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 | sku: SPTSPRK-MM18-D 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 | sku: SPTSPRK-MM16D-2 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 | sku: SPTSPRK-MM16-S 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 | sku: SPTSIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 - SIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 MSRP: $272.14 Now: $217.77 Add to Cart Compare Quick view Supertech | sku: SPTSEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 - SEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 MSRP: $249.81 Now: $199.90 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view Details Supertech | sku: SPTSPRK-MM16-S 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 | sku: SPTSIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 - SIVN-1050-2-8 MSRP: $272.14 Now: $217.77 Add to Cart Compare Quick view Details Supertech | sku: SPTSEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 - SEVN-1014-2-8 MSRP: $249.81 Now: $199.90 Add to Cart Compare Quick view Supertech | sku: SPTBG-D15-D16 Supertech Block Guard for Honda D15B/D16Z/D16Y Single Cam - BG-D15-D16 Supertech Block Guard for Honda D15B/D16Z/D16Y Single Cam MSRP: $165.70 Now: $132.60 Add to Cart Compare Quick view Supertech | sku: SPTNIVN-1017-12 Supertech Nissan 300ZX VG30DE/VG30DET Black Nitrided Intake Valve - +0.5mm Oversize - Set of 12 - NIVN-1017-12 Supertech Nissan 300ZX VG30DE/VG30DET Black Nitrided Intake Valve - +0.5mm Oversize - Set of 12 MSRP: $359.88 Now: $287.99 Add to Cart Compare Quick view Supertech | sku: SPTTIVN-1040-12 Supertech Toyota 5VZFE Black Nitrided Intake Valve - Set of 12 - TIVN-1040-12 Supertech Toyota 5VZFE Black Nitrided Intake Valve - Set of 12 MSRP: $371.96 Now: $297.65 Add to Cart Compare Quick view Supertech | sku: SPTVWIVN-1034-10 Supertech VW 2.0L 16V 32x6.95x95.5mm Dish Black Nitrided Intake Valve - Set of 10 - VWIVN-1034-10 Supertech VW 2.0L 16V 32x6.95x95.5mm Dish Black Nitrided Intake Valve - Set of 10 MSRP: $334.11 Now: $267.37 Add to Cart Compare Quick view Supertech | sku: SPTVWIVN-1004S-10 Supertech VW 2.0L TFSI 16V 34.85x5.98x103.90mm Dish (+1mm OS) Blk Nitrided Intake Valve - Set of 10 - VWIVN-1004S-10 Supertech VW 2.0L TFSI 16V 34.85x5.98x103.90mm Dish (+1mm OS) Blk Nitrided Intake Valve - Set of 10 MSRP: $350.78 Now: $280.71 Add to Cart Compare Quick view Supertech | sku: SPTVWEVI-1034F-10 Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 - VWEVI-1034F-10 Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 MSRP: $495.97 Now: $396.89 Add to Cart Compare Quick view Supertech | sku: SPTSPRK-MM18-S 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 | sku: SPTSPRK-MM18-D 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 | sku: SPTSPRK-MM16D-2 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 | sku: SPTSPRK-MM16-S 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 | sku: SPTSIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 - SIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 MSRP: $272.14 Now: $217.77 Add to Cart Compare Quick view Supertech | sku: SPTSEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 - SEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 MSRP: $249.81 Now: $199.90 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view Details Supertech | sku: SPTSIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 - SIVN-1050-2-8 MSRP: $272.14 Now: $217.77 Add to Cart Compare Quick view Details Supertech | sku: SPTSEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 - SEVN-1014-2-8 MSRP: $249.81 Now: $199.90 Add to Cart Compare Quick view Supertech | sku: SPTBG-D15-D16 Supertech Block Guard for Honda D15B/D16Z/D16Y Single Cam - BG-D15-D16 Supertech Block Guard for Honda D15B/D16Z/D16Y Single Cam MSRP: $165.70 Now: $132.60 Add to Cart Compare Quick view Supertech | sku: SPTNIVN-1017-12 Supertech Nissan 300ZX VG30DE/VG30DET Black Nitrided Intake Valve - +0.5mm Oversize - Set of 12 - NIVN-1017-12 Supertech Nissan 300ZX VG30DE/VG30DET Black Nitrided Intake Valve - +0.5mm Oversize - Set of 12 MSRP: $359.88 Now: $287.99 Add to Cart Compare Quick view Supertech | sku: SPTTIVN-1040-12 Supertech Toyota 5VZFE Black Nitrided Intake Valve - Set of 12 - TIVN-1040-12 Supertech Toyota 5VZFE Black Nitrided Intake Valve - Set of 12 MSRP: $371.96 Now: $297.65 Add to Cart Compare Quick view Supertech | sku: SPTVWIVN-1034-10 Supertech VW 2.0L 16V 32x6.95x95.5mm Dish Black Nitrided Intake Valve - Set of 10 - VWIVN-1034-10 Supertech VW 2.0L 16V 32x6.95x95.5mm Dish Black Nitrided Intake Valve - Set of 10 MSRP: $334.11 Now: $267.37 Add to Cart Compare Quick view Supertech | sku: SPTVWIVN-1004S-10 Supertech VW 2.0L TFSI 16V 34.85x5.98x103.90mm Dish (+1mm OS) Blk Nitrided Intake Valve - Set of 10 - VWIVN-1004S-10 Supertech VW 2.0L TFSI 16V 34.85x5.98x103.90mm Dish (+1mm OS) Blk Nitrided Intake Valve - Set of 10 MSRP: $350.78 Now: $280.71 Add to Cart Compare Quick view Supertech | sku: SPTVWEVI-1034F-10 Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 - VWEVI-1034F-10 Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 MSRP: $495.97 Now: $396.89 Add to Cart Compare Quick view Supertech | sku: SPTSPRK-MM18-S 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 | sku: SPTSPRK-MM18-D 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 | sku: SPTSPRK-MM16D-2 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 | sku: SPTSPRK-MM16-S 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 | sku: SPTSIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 - SIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 MSRP: $272.14 Now: $217.77 Add to Cart Compare Quick view Supertech | sku: SPTSEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 - SEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 MSRP: $249.81 Now: $199.90 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view Details Supertech | sku: SPTSEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 - SEVN-1014-2-8 MSRP: $249.81 Now: $199.90 Add to Cart Compare Quick view Supertech | sku: SPTBG-D15-D16 Supertech Block Guard for Honda D15B/D16Z/D16Y Single Cam - BG-D15-D16 Supertech Block Guard for Honda D15B/D16Z/D16Y Single Cam MSRP: $165.70 Now: $132.60 Add to Cart Compare Quick view Supertech | sku: SPTNIVN-1017-12 Supertech Nissan 300ZX VG30DE/VG30DET Black Nitrided Intake Valve - +0.5mm Oversize - Set of 12 - NIVN-1017-12 Supertech Nissan 300ZX VG30DE/VG30DET Black Nitrided Intake Valve - +0.5mm Oversize - Set of 12 MSRP: $359.88 Now: $287.99 Add to Cart Compare Quick view Supertech | sku: SPTTIVN-1040-12 Supertech Toyota 5VZFE Black Nitrided Intake Valve - Set of 12 - TIVN-1040-12 Supertech Toyota 5VZFE Black Nitrided Intake Valve - Set of 12 MSRP: $371.96 Now: $297.65 Add to Cart Compare Quick view Supertech | sku: SPTVWIVN-1034-10 Supertech VW 2.0L 16V 32x6.95x95.5mm Dish Black Nitrided Intake Valve - Set of 10 - VWIVN-1034-10 Supertech VW 2.0L 16V 32x6.95x95.5mm Dish Black Nitrided Intake Valve - Set of 10 MSRP: $334.11 Now: $267.37 Add to Cart Compare Quick view Supertech | sku: SPTVWIVN-1004S-10 Supertech VW 2.0L TFSI 16V 34.85x5.98x103.90mm Dish (+1mm OS) Blk Nitrided Intake Valve - Set of 10 - VWIVN-1004S-10 Supertech VW 2.0L TFSI 16V 34.85x5.98x103.90mm Dish (+1mm OS) Blk Nitrided Intake Valve - Set of 10 MSRP: $350.78 Now: $280.71 Add to Cart Compare Quick view Supertech | sku: SPTVWEVI-1034F-10 Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 - VWEVI-1034F-10 Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 MSRP: $495.97 Now: $396.89 Add to Cart Compare Quick view Supertech | sku: SPTSPRK-MM18-S 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 | sku: SPTSPRK-MM18-D 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 | sku: SPTSPRK-MM16D-2 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 | sku: SPTSPRK-MM16-S 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 | sku: SPTSIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 - SIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 MSRP: $272.14 Now: $217.77 Add to Cart Compare Quick view Supertech | sku: SPTSEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 - SEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 MSRP: $249.81 Now: $199.90 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view Supertech | sku: SPTBG-D15-D16 Supertech Block Guard for Honda D15B/D16Z/D16Y Single Cam - BG-D15-D16 Supertech Block Guard for Honda D15B/D16Z/D16Y Single Cam MSRP: $165.70 Now: $132.60 Add to Cart Compare Quick view Supertech | sku: SPTNIVN-1017-12 Supertech Nissan 300ZX VG30DE/VG30DET Black Nitrided Intake Valve - +0.5mm Oversize - Set of 12 - NIVN-1017-12 Supertech Nissan 300ZX VG30DE/VG30DET Black Nitrided Intake Valve - +0.5mm Oversize - Set of 12 MSRP: $359.88 Now: $287.99 Add to Cart Compare Quick view Supertech | sku: SPTTIVN-1040-12 Supertech Toyota 5VZFE Black Nitrided Intake Valve - Set of 12 - TIVN-1040-12 Supertech Toyota 5VZFE Black Nitrided Intake Valve - Set of 12 MSRP: $371.96 Now: $297.65 Add to Cart Compare Quick view Supertech | sku: SPTVWIVN-1034-10 Supertech VW 2.0L 16V 32x6.95x95.5mm Dish Black Nitrided Intake Valve - Set of 10 - VWIVN-1034-10 Supertech VW 2.0L 16V 32x6.95x95.5mm Dish Black Nitrided Intake Valve - Set of 10 MSRP: $334.11 Now: $267.37 Add to Cart Compare Quick view Supertech | sku: SPTVWIVN-1004S-10 Supertech VW 2.0L TFSI 16V 34.85x5.98x103.90mm Dish (+1mm OS) Blk Nitrided Intake Valve - Set of 10 - VWIVN-1004S-10 Supertech VW 2.0L TFSI 16V 34.85x5.98x103.90mm Dish (+1mm OS) Blk Nitrided Intake Valve - Set of 10 MSRP: $350.78 Now: $280.71 Add to Cart Compare Quick view Supertech | sku: SPTVWEVI-1034F-10 Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 - VWEVI-1034F-10 Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 MSRP: $495.97 Now: $396.89 Add to Cart Compare Quick view Supertech | sku: SPTSPRK-MM18-S 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 | sku: SPTSPRK-MM18-D 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 | sku: SPTSPRK-MM16D-2 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 | sku: SPTSPRK-MM16-S 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 | sku: SPTSIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 - SIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 MSRP: $272.14 Now: $217.77 Add to Cart Compare Quick view Supertech | sku: SPTSEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 - SEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 MSRP: $249.81 Now: $199.90 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view Supertech | sku: SPTNIVN-1017-12 Supertech Nissan 300ZX VG30DE/VG30DET Black Nitrided Intake Valve - +0.5mm Oversize - Set of 12 - NIVN-1017-12 Supertech Nissan 300ZX VG30DE/VG30DET Black Nitrided Intake Valve - +0.5mm Oversize - Set of 12 MSRP: $359.88 Now: $287.99 Add to Cart Compare Quick view Supertech | sku: SPTTIVN-1040-12 Supertech Toyota 5VZFE Black Nitrided Intake Valve - Set of 12 - TIVN-1040-12 Supertech Toyota 5VZFE Black Nitrided Intake Valve - Set of 12 MSRP: $371.96 Now: $297.65 Add to Cart Compare Quick view Supertech | sku: SPTVWIVN-1034-10 Supertech VW 2.0L 16V 32x6.95x95.5mm Dish Black Nitrided Intake Valve - Set of 10 - VWIVN-1034-10 Supertech VW 2.0L 16V 32x6.95x95.5mm Dish Black Nitrided Intake Valve - Set of 10 MSRP: $334.11 Now: $267.37 Add to Cart Compare Quick view Supertech | sku: SPTVWIVN-1004S-10 Supertech VW 2.0L TFSI 16V 34.85x5.98x103.90mm Dish (+1mm OS) Blk Nitrided Intake Valve - Set of 10 - VWIVN-1004S-10 Supertech VW 2.0L TFSI 16V 34.85x5.98x103.90mm Dish (+1mm OS) Blk Nitrided Intake Valve - Set of 10 MSRP: $350.78 Now: $280.71 Add to Cart Compare Quick view Supertech | sku: SPTVWEVI-1034F-10 Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 - VWEVI-1034F-10 Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 MSRP: $495.97 Now: $396.89 Add to Cart Compare Quick view Supertech | sku: SPTSPRK-MM18-S 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 | sku: SPTSPRK-MM18-D 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 | sku: SPTSPRK-MM16D-2 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 | sku: SPTSPRK-MM16-S 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 | sku: SPTSIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 - SIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 MSRP: $272.14 Now: $217.77 Add to Cart Compare Quick view Supertech | sku: SPTSEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 - SEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 MSRP: $249.81 Now: $199.90 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view Supertech | sku: SPTTIVN-1040-12 Supertech Toyota 5VZFE Black Nitrided Intake Valve - Set of 12 - TIVN-1040-12 Supertech Toyota 5VZFE Black Nitrided Intake Valve - Set of 12 MSRP: $371.96 Now: $297.65 Add to Cart Compare Quick view Supertech | sku: SPTVWIVN-1034-10 Supertech VW 2.0L 16V 32x6.95x95.5mm Dish Black Nitrided Intake Valve - Set of 10 - VWIVN-1034-10 Supertech VW 2.0L 16V 32x6.95x95.5mm Dish Black Nitrided Intake Valve - Set of 10 MSRP: $334.11 Now: $267.37 Add to Cart Compare Quick view Supertech | sku: SPTVWIVN-1004S-10 Supertech VW 2.0L TFSI 16V 34.85x5.98x103.90mm Dish (+1mm OS) Blk Nitrided Intake Valve - Set of 10 - VWIVN-1004S-10 Supertech VW 2.0L TFSI 16V 34.85x5.98x103.90mm Dish (+1mm OS) Blk Nitrided Intake Valve - Set of 10 MSRP: $350.78 Now: $280.71 Add to Cart Compare Quick view Supertech | sku: SPTVWEVI-1034F-10 Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 - VWEVI-1034F-10 Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 MSRP: $495.97 Now: $396.89 Add to Cart Compare Quick view Supertech | sku: SPTSPRK-MM18-S 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 | sku: SPTSPRK-MM18-D 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 | sku: SPTSPRK-MM16D-2 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 | sku: SPTSPRK-MM16-S 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 | sku: SPTSIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 - SIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 MSRP: $272.14 Now: $217.77 Add to Cart Compare Quick view Supertech | sku: SPTSEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 - SEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 MSRP: $249.81 Now: $199.90 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view Supertech | sku: SPTVWIVN-1034-10 Supertech VW 2.0L 16V 32x6.95x95.5mm Dish Black Nitrided Intake Valve - Set of 10 - VWIVN-1034-10 Supertech VW 2.0L 16V 32x6.95x95.5mm Dish Black Nitrided Intake Valve - Set of 10 MSRP: $334.11 Now: $267.37 Add to Cart Compare Quick view Supertech | sku: SPTVWIVN-1004S-10 Supertech VW 2.0L TFSI 16V 34.85x5.98x103.90mm Dish (+1mm OS) Blk Nitrided Intake Valve - Set of 10 - VWIVN-1004S-10 Supertech VW 2.0L TFSI 16V 34.85x5.98x103.90mm Dish (+1mm OS) Blk Nitrided Intake Valve - Set of 10 MSRP: $350.78 Now: $280.71 Add to Cart Compare Quick view Supertech | sku: SPTVWEVI-1034F-10 Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 - VWEVI-1034F-10 Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 MSRP: $495.97 Now: $396.89 Add to Cart Compare Quick view Supertech | sku: SPTSPRK-MM18-S 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 | sku: SPTSPRK-MM18-D 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 | sku: SPTSPRK-MM16D-2 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 | sku: SPTSPRK-MM16-S 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 | sku: SPTSIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 - SIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 MSRP: $272.14 Now: $217.77 Add to Cart Compare Quick view Supertech | sku: SPTSEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 - SEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 MSRP: $249.81 Now: $199.90 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view Supertech | sku: SPTVWIVN-1004S-10 Supertech VW 2.0L TFSI 16V 34.85x5.98x103.90mm Dish (+1mm OS) Blk Nitrided Intake Valve - Set of 10 - VWIVN-1004S-10 Supertech VW 2.0L TFSI 16V 34.85x5.98x103.90mm Dish (+1mm OS) Blk Nitrided Intake Valve - Set of 10 MSRP: $350.78 Now: $280.71 Add to Cart Compare Quick view Supertech | sku: SPTVWEVI-1034F-10 Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 - VWEVI-1034F-10 Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 MSRP: $495.97 Now: $396.89 Add to Cart Compare Quick view Supertech | sku: SPTSPRK-MM18-S 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 | sku: SPTSPRK-MM18-D 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 | sku: SPTSPRK-MM16D-2 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 | sku: SPTSPRK-MM16-S 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 | sku: SPTSIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 - SIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 MSRP: $272.14 Now: $217.77 Add to Cart Compare Quick view Supertech | sku: SPTSEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 - SEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 MSRP: $249.81 Now: $199.90 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view Supertech | sku: SPTVWEVI-1034F-10 Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 - VWEVI-1034F-10 Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10 MSRP: $495.97 Now: $396.89 Add to Cart Compare Quick view Supertech | sku: SPTSPRK-MM18-S 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 | sku: SPTSPRK-MM18-D 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 | sku: SPTSPRK-MM16D-2 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 | sku: SPTSPRK-MM16-S 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 | sku: SPTSIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 - SIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 MSRP: $272.14 Now: $217.77 Add to Cart Compare Quick view Supertech | sku: SPTSEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 - SEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 MSRP: $249.81 Now: $199.90 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view Supertech | sku: SPTSPRK-MM18-S 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 | sku: SPTSPRK-MM18-D 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 | sku: SPTSPRK-MM16D-2 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 | sku: SPTSPRK-MM16-S 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 | sku: SPTSIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 - SIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 MSRP: $272.14 Now: $217.77 Add to Cart Compare Quick view Supertech | sku: SPTSEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 - SEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 MSRP: $249.81 Now: $199.90 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view Supertech | sku: SPTSPRK-MM18-D 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 | sku: SPTSPRK-MM16D-2 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 | sku: SPTSPRK-MM16-S 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 | sku: SPTSIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 - SIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 MSRP: $272.14 Now: $217.77 Add to Cart Compare Quick view Supertech | sku: SPTSEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 - SEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 MSRP: $249.81 Now: $199.90 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view Supertech | sku: SPTSPRK-MM16D-2 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 | sku: SPTSPRK-MM16-S 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 | sku: SPTSIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 - SIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 MSRP: $272.14 Now: $217.77 Add to Cart Compare Quick view Supertech | sku: SPTSEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 - SEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 MSRP: $249.81 Now: $199.90 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view Supertech | sku: SPTSPRK-MM16-S 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 | sku: SPTSIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 - SIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 MSRP: $272.14 Now: $217.77 Add to Cart Compare Quick view Supertech | sku: SPTSEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 - SEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 MSRP: $249.81 Now: $199.90 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view Supertech | sku: SPTSIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 - SIVN-1050-2-8 Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8 MSRP: $272.14 Now: $217.77 Add to Cart Compare Quick view Supertech | sku: SPTSEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 - SEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 MSRP: $249.81 Now: $199.90 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected
Quick view Supertech | sku: SPTSEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 - SEVN-1014-2-8 Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Exhaust Valve - Set of 8 MSRP: $249.81 Now: $199.90 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected