Quick view Details Supertech | sku: SPTHEVN-1006D-8 Honda H22 Exhaust valve 30.00x5.45x106.45mm / Tip 1.9mm/ SS/ Blk. Nitrided/ stock size- Set of 8 - HEVN-1006D-8 MSRP: $208.42 Now: $185.95 Add to Cart Compare Quick view Details Supertech | sku: SPTHEVN-1001F-8 Supertech Honda B16/B18C Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 - HEVN-1001F-8 MSRP: $200.56 Now: $179.95 Add to Cart Compare Quick view Details Supertech | sku: SPTTIVN-1019-8 Supertech Toyota 4AGE 16V Black Nitrided Intake Valve - Set of 8 - TIVN-1019-8 MSRP: $208.42 Now: $185.95 Add to Cart Compare Quick view Details Aeromotive | sku: AER15133 Aeromotive In-Line Full Flow Check Valve (-10 AN Flare) - Black - 15133 MSRP: Now: $148.95 Add to Cart Compare Quick view Details Supertech | sku: SPTTEVI-1008-12 Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12 - TEVI-1008-12 MSRP: $504.27 Now: $422.95 Add to Cart Compare Quick view Details Supertech | sku: SPTMCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 - MCIVN-1301S-8 MSRP: $245.60 Now: $215.95 Add to Cart Compare Quick view Details Supertech | sku: SPTMAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 - MAEVN-2304F-8 MSRP: $223.95 Now: $198.95 Add to Cart Compare Quick view Details Supertech | sku: SPTMCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 - MCIVN-1008S-8 MSRP: $225.90 Now: $199.95 Add to Cart Compare Quick view Details Supertech | sku: SPTHIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 - HIVN-1033F-8 MSRP: $221.40 Now: $196.95 Add to Cart Compare Quick view Details Supertech | sku: SPTAIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 - AIVN-1106S-12 MSRP: $351.34 Now: $300.95 Add to Cart Compare Quick view Details Supertech | sku: SPTBMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 - BMEVN-1030-12 MSRP: $358.78 Now: $306.95 Add to Cart Compare Quick view Details Supertech | sku: SPTNIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 - NIVN-1038-12 MSRP: $359.26 Now: $306.95 Add to Cart Compare Quick view Supertech | sku: SPTHEVN-1006D-8 Honda H22 Exhaust valve 30.00x5.45x106.45mm / Tip 1.9mm/ SS/ Blk. Nitrided/ stock size- Set of 8 - HEVN-1006D-8 Honda H22 Exhaust valve 30.00x5.45x106.45mm / Tip 1.9mm/ SS/ Blk. Nitrided/ stock size- Set of 8 MSRP: $208.42 Now: $185.95 Add to Cart Compare Quick view Supertech | sku: SPTHEVN-1001F-8 Supertech Honda B16/B18C Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 - HEVN-1001F-8 Supertech Honda B16/B18C Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 MSRP: $200.56 Now: $179.95 Add to Cart Compare Quick view Supertech | sku: SPTTIVN-1019-8 Supertech Toyota 4AGE 16V Black Nitrided Intake Valve - Set of 8 - TIVN-1019-8 Supertech Toyota 4AGE 16V Black Nitrided Intake Valve - Set of 8 MSRP: $208.42 Now: $185.95 Add to Cart Compare Quick view Aeromotive | sku: AER15133 Aeromotive In-Line Full Flow Check Valve (-10 AN Flare) - Black - 15133 Aeromotive In-Line Full Flow Check Valve (-10 AN Flare) - Black MSRP: Now: $148.95 Add to Cart Compare Quick view Supertech | sku: SPTTEVI-1008-12 Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12 - TEVI-1008-12 Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12 MSRP: $504.27 Now: $422.95 Add to Cart Compare Quick view Supertech | sku: SPTMCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 - MCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 MSRP: $245.60 Now: $215.95 Add to Cart Compare Quick view Supertech | sku: SPTMAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 - MAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 MSRP: $223.95 Now: $198.95 Add to Cart Compare Quick view Supertech | sku: SPTMCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 - MCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 MSRP: $225.90 Now: $199.95 Add to Cart Compare Quick view Supertech | sku: SPTHIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 - HIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 MSRP: $221.40 Now: $196.95 Add to Cart Compare Quick view Supertech | sku: SPTAIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 - AIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 MSRP: $351.34 Now: $300.95 Add to Cart Compare Quick view Supertech | sku: SPTBMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 - BMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 MSRP: $358.78 Now: $306.95 Add to Cart Compare Quick view Supertech | sku: SPTNIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 - NIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 MSRP: $359.26 Now: $306.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 11 Next Previous 1 2 3 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Quick view Details Supertech | sku: SPTHEVN-1001F-8 Supertech Honda B16/B18C Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 - HEVN-1001F-8 MSRP: $200.56 Now: $179.95 Add to Cart Compare Quick view Details Supertech | sku: SPTTIVN-1019-8 Supertech Toyota 4AGE 16V Black Nitrided Intake Valve - Set of 8 - TIVN-1019-8 MSRP: $208.42 Now: $185.95 Add to Cart Compare Quick view Details Aeromotive | sku: AER15133 Aeromotive In-Line Full Flow Check Valve (-10 AN Flare) - Black - 15133 MSRP: Now: $148.95 Add to Cart Compare Quick view Details Supertech | sku: SPTTEVI-1008-12 Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12 - TEVI-1008-12 MSRP: $504.27 Now: $422.95 Add to Cart Compare Quick view Details Supertech | sku: SPTMCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 - MCIVN-1301S-8 MSRP: $245.60 Now: $215.95 Add to Cart Compare Quick view Details Supertech | sku: SPTMAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 - MAEVN-2304F-8 MSRP: $223.95 Now: $198.95 Add to Cart Compare Quick view Details Supertech | sku: SPTMCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 - MCIVN-1008S-8 MSRP: $225.90 Now: $199.95 Add to Cart Compare Quick view Details Supertech | sku: SPTHIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 - HIVN-1033F-8 MSRP: $221.40 Now: $196.95 Add to Cart Compare Quick view Details Supertech | sku: SPTAIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 - AIVN-1106S-12 MSRP: $351.34 Now: $300.95 Add to Cart Compare Quick view Details Supertech | sku: SPTBMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 - BMEVN-1030-12 MSRP: $358.78 Now: $306.95 Add to Cart Compare Quick view Details Supertech | sku: SPTNIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 - NIVN-1038-12 MSRP: $359.26 Now: $306.95 Add to Cart Compare Quick view Supertech | sku: SPTHEVN-1006D-8 Honda H22 Exhaust valve 30.00x5.45x106.45mm / Tip 1.9mm/ SS/ Blk. Nitrided/ stock size- Set of 8 - HEVN-1006D-8 Honda H22 Exhaust valve 30.00x5.45x106.45mm / Tip 1.9mm/ SS/ Blk. Nitrided/ stock size- Set of 8 MSRP: $208.42 Now: $185.95 Add to Cart Compare Quick view Supertech | sku: SPTHEVN-1001F-8 Supertech Honda B16/B18C Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 - HEVN-1001F-8 Supertech Honda B16/B18C Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 MSRP: $200.56 Now: $179.95 Add to Cart Compare Quick view Supertech | sku: SPTTIVN-1019-8 Supertech Toyota 4AGE 16V Black Nitrided Intake Valve - Set of 8 - TIVN-1019-8 Supertech Toyota 4AGE 16V Black Nitrided Intake Valve - Set of 8 MSRP: $208.42 Now: $185.95 Add to Cart Compare Quick view Aeromotive | sku: AER15133 Aeromotive In-Line Full Flow Check Valve (-10 AN Flare) - Black - 15133 Aeromotive In-Line Full Flow Check Valve (-10 AN Flare) - Black MSRP: Now: $148.95 Add to Cart Compare Quick view Supertech | sku: SPTTEVI-1008-12 Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12 - TEVI-1008-12 Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12 MSRP: $504.27 Now: $422.95 Add to Cart Compare Quick view Supertech | sku: SPTMCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 - MCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 MSRP: $245.60 Now: $215.95 Add to Cart Compare Quick view Supertech | sku: SPTMAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 - MAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 MSRP: $223.95 Now: $198.95 Add to Cart Compare Quick view Supertech | sku: SPTMCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 - MCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 MSRP: $225.90 Now: $199.95 Add to Cart Compare Quick view Supertech | sku: SPTHIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 - HIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 MSRP: $221.40 Now: $196.95 Add to Cart Compare Quick view Supertech | sku: SPTAIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 - AIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 MSRP: $351.34 Now: $300.95 Add to Cart Compare Quick view Supertech | sku: SPTBMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 - BMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 MSRP: $358.78 Now: $306.95 Add to Cart Compare Quick view Supertech | sku: SPTNIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 - NIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 MSRP: $359.26 Now: $306.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 11 Next Previous 1 2 3 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Quick view Details Supertech | sku: SPTTIVN-1019-8 Supertech Toyota 4AGE 16V Black Nitrided Intake Valve - Set of 8 - TIVN-1019-8 MSRP: $208.42 Now: $185.95 Add to Cart Compare Quick view Details Aeromotive | sku: AER15133 Aeromotive In-Line Full Flow Check Valve (-10 AN Flare) - Black - 15133 MSRP: Now: $148.95 Add to Cart Compare Quick view Details Supertech | sku: SPTTEVI-1008-12 Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12 - TEVI-1008-12 MSRP: $504.27 Now: $422.95 Add to Cart Compare Quick view Details Supertech | sku: SPTMCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 - MCIVN-1301S-8 MSRP: $245.60 Now: $215.95 Add to Cart Compare Quick view Details Supertech | sku: SPTMAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 - MAEVN-2304F-8 MSRP: $223.95 Now: $198.95 Add to Cart Compare Quick view Details Supertech | sku: SPTMCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 - MCIVN-1008S-8 MSRP: $225.90 Now: $199.95 Add to Cart Compare Quick view Details Supertech | sku: SPTHIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 - HIVN-1033F-8 MSRP: $221.40 Now: $196.95 Add to Cart Compare Quick view Details Supertech | sku: SPTAIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 - AIVN-1106S-12 MSRP: $351.34 Now: $300.95 Add to Cart Compare Quick view Details Supertech | sku: SPTBMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 - BMEVN-1030-12 MSRP: $358.78 Now: $306.95 Add to Cart Compare Quick view Details Supertech | sku: SPTNIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 - NIVN-1038-12 MSRP: $359.26 Now: $306.95 Add to Cart Compare Quick view Supertech | sku: SPTHEVN-1006D-8 Honda H22 Exhaust valve 30.00x5.45x106.45mm / Tip 1.9mm/ SS/ Blk. Nitrided/ stock size- Set of 8 - HEVN-1006D-8 Honda H22 Exhaust valve 30.00x5.45x106.45mm / Tip 1.9mm/ SS/ Blk. Nitrided/ stock size- Set of 8 MSRP: $208.42 Now: $185.95 Add to Cart Compare Quick view Supertech | sku: SPTHEVN-1001F-8 Supertech Honda B16/B18C Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 - HEVN-1001F-8 Supertech Honda B16/B18C Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 MSRP: $200.56 Now: $179.95 Add to Cart Compare Quick view Supertech | sku: SPTTIVN-1019-8 Supertech Toyota 4AGE 16V Black Nitrided Intake Valve - Set of 8 - TIVN-1019-8 Supertech Toyota 4AGE 16V Black Nitrided Intake Valve - Set of 8 MSRP: $208.42 Now: $185.95 Add to Cart Compare Quick view Aeromotive | sku: AER15133 Aeromotive In-Line Full Flow Check Valve (-10 AN Flare) - Black - 15133 Aeromotive In-Line Full Flow Check Valve (-10 AN Flare) - Black MSRP: Now: $148.95 Add to Cart Compare Quick view Supertech | sku: SPTTEVI-1008-12 Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12 - TEVI-1008-12 Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12 MSRP: $504.27 Now: $422.95 Add to Cart Compare Quick view Supertech | sku: SPTMCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 - MCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 MSRP: $245.60 Now: $215.95 Add to Cart Compare Quick view Supertech | sku: SPTMAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 - MAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 MSRP: $223.95 Now: $198.95 Add to Cart Compare Quick view Supertech | sku: SPTMCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 - MCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 MSRP: $225.90 Now: $199.95 Add to Cart Compare Quick view Supertech | sku: SPTHIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 - HIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 MSRP: $221.40 Now: $196.95 Add to Cart Compare Quick view Supertech | sku: SPTAIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 - AIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 MSRP: $351.34 Now: $300.95 Add to Cart Compare Quick view Supertech | sku: SPTBMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 - BMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 MSRP: $358.78 Now: $306.95 Add to Cart Compare Quick view Supertech | sku: SPTNIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 - NIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 MSRP: $359.26 Now: $306.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 11 Next Previous 1 2 3 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Quick view Details Aeromotive | sku: AER15133 Aeromotive In-Line Full Flow Check Valve (-10 AN Flare) - Black - 15133 MSRP: Now: $148.95 Add to Cart Compare Quick view Details Supertech | sku: SPTTEVI-1008-12 Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12 - TEVI-1008-12 MSRP: $504.27 Now: $422.95 Add to Cart Compare Quick view Details Supertech | sku: SPTMCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 - MCIVN-1301S-8 MSRP: $245.60 Now: $215.95 Add to Cart Compare Quick view Details Supertech | sku: SPTMAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 - MAEVN-2304F-8 MSRP: $223.95 Now: $198.95 Add to Cart Compare Quick view Details Supertech | sku: SPTMCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 - MCIVN-1008S-8 MSRP: $225.90 Now: $199.95 Add to Cart Compare Quick view Details Supertech | sku: SPTHIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 - HIVN-1033F-8 MSRP: $221.40 Now: $196.95 Add to Cart Compare Quick view Details Supertech | sku: SPTAIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 - AIVN-1106S-12 MSRP: $351.34 Now: $300.95 Add to Cart Compare Quick view Details Supertech | sku: SPTBMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 - BMEVN-1030-12 MSRP: $358.78 Now: $306.95 Add to Cart Compare Quick view Details Supertech | sku: SPTNIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 - NIVN-1038-12 MSRP: $359.26 Now: $306.95 Add to Cart Compare Quick view Supertech | sku: SPTHEVN-1006D-8 Honda H22 Exhaust valve 30.00x5.45x106.45mm / Tip 1.9mm/ SS/ Blk. Nitrided/ stock size- Set of 8 - HEVN-1006D-8 Honda H22 Exhaust valve 30.00x5.45x106.45mm / Tip 1.9mm/ SS/ Blk. Nitrided/ stock size- Set of 8 MSRP: $208.42 Now: $185.95 Add to Cart Compare Quick view Supertech | sku: SPTHEVN-1001F-8 Supertech Honda B16/B18C Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 - HEVN-1001F-8 Supertech Honda B16/B18C Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 MSRP: $200.56 Now: $179.95 Add to Cart Compare Quick view Supertech | sku: SPTTIVN-1019-8 Supertech Toyota 4AGE 16V Black Nitrided Intake Valve - Set of 8 - TIVN-1019-8 Supertech Toyota 4AGE 16V Black Nitrided Intake Valve - Set of 8 MSRP: $208.42 Now: $185.95 Add to Cart Compare Quick view Aeromotive | sku: AER15133 Aeromotive In-Line Full Flow Check Valve (-10 AN Flare) - Black - 15133 Aeromotive In-Line Full Flow Check Valve (-10 AN Flare) - Black MSRP: Now: $148.95 Add to Cart Compare Quick view Supertech | sku: SPTTEVI-1008-12 Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12 - TEVI-1008-12 Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12 MSRP: $504.27 Now: $422.95 Add to Cart Compare Quick view Supertech | sku: SPTMCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 - MCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 MSRP: $245.60 Now: $215.95 Add to Cart Compare Quick view Supertech | sku: SPTMAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 - MAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 MSRP: $223.95 Now: $198.95 Add to Cart Compare Quick view Supertech | sku: SPTMCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 - MCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 MSRP: $225.90 Now: $199.95 Add to Cart Compare Quick view Supertech | sku: SPTHIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 - HIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 MSRP: $221.40 Now: $196.95 Add to Cart Compare Quick view Supertech | sku: SPTAIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 - AIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 MSRP: $351.34 Now: $300.95 Add to Cart Compare Quick view Supertech | sku: SPTBMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 - BMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 MSRP: $358.78 Now: $306.95 Add to Cart Compare Quick view Supertech | sku: SPTNIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 - NIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 MSRP: $359.26 Now: $306.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 11 Next Previous 1 2 3 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Quick view Details Supertech | sku: SPTTEVI-1008-12 Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12 - TEVI-1008-12 MSRP: $504.27 Now: $422.95 Add to Cart Compare Quick view Details Supertech | sku: SPTMCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 - MCIVN-1301S-8 MSRP: $245.60 Now: $215.95 Add to Cart Compare Quick view Details Supertech | sku: SPTMAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 - MAEVN-2304F-8 MSRP: $223.95 Now: $198.95 Add to Cart Compare Quick view Details Supertech | sku: SPTMCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 - MCIVN-1008S-8 MSRP: $225.90 Now: $199.95 Add to Cart Compare Quick view Details Supertech | sku: SPTHIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 - HIVN-1033F-8 MSRP: $221.40 Now: $196.95 Add to Cart Compare Quick view Details Supertech | sku: SPTAIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 - AIVN-1106S-12 MSRP: $351.34 Now: $300.95 Add to Cart Compare Quick view Details Supertech | sku: SPTBMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 - BMEVN-1030-12 MSRP: $358.78 Now: $306.95 Add to Cart Compare Quick view Details Supertech | sku: SPTNIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 - NIVN-1038-12 MSRP: $359.26 Now: $306.95 Add to Cart Compare Quick view Supertech | sku: SPTHEVN-1006D-8 Honda H22 Exhaust valve 30.00x5.45x106.45mm / Tip 1.9mm/ SS/ Blk. Nitrided/ stock size- Set of 8 - HEVN-1006D-8 Honda H22 Exhaust valve 30.00x5.45x106.45mm / Tip 1.9mm/ SS/ Blk. Nitrided/ stock size- Set of 8 MSRP: $208.42 Now: $185.95 Add to Cart Compare Quick view Supertech | sku: SPTHEVN-1001F-8 Supertech Honda B16/B18C Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 - HEVN-1001F-8 Supertech Honda B16/B18C Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 MSRP: $200.56 Now: $179.95 Add to Cart Compare Quick view Supertech | sku: SPTTIVN-1019-8 Supertech Toyota 4AGE 16V Black Nitrided Intake Valve - Set of 8 - TIVN-1019-8 Supertech Toyota 4AGE 16V Black Nitrided Intake Valve - Set of 8 MSRP: $208.42 Now: $185.95 Add to Cart Compare Quick view Aeromotive | sku: AER15133 Aeromotive In-Line Full Flow Check Valve (-10 AN Flare) - Black - 15133 Aeromotive In-Line Full Flow Check Valve (-10 AN Flare) - Black MSRP: Now: $148.95 Add to Cart Compare Quick view Supertech | sku: SPTTEVI-1008-12 Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12 - TEVI-1008-12 Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12 MSRP: $504.27 Now: $422.95 Add to Cart Compare Quick view Supertech | sku: SPTMCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 - MCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 MSRP: $245.60 Now: $215.95 Add to Cart Compare Quick view Supertech | sku: SPTMAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 - MAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 MSRP: $223.95 Now: $198.95 Add to Cart Compare Quick view Supertech | sku: SPTMCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 - MCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 MSRP: $225.90 Now: $199.95 Add to Cart Compare Quick view Supertech | sku: SPTHIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 - HIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 MSRP: $221.40 Now: $196.95 Add to Cart Compare Quick view Supertech | sku: SPTAIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 - AIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 MSRP: $351.34 Now: $300.95 Add to Cart Compare Quick view Supertech | sku: SPTBMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 - BMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 MSRP: $358.78 Now: $306.95 Add to Cart Compare Quick view Supertech | sku: SPTNIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 - NIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 MSRP: $359.26 Now: $306.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 11 Next Previous 1 2 3 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Quick view Details Supertech | sku: SPTMCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 - MCIVN-1301S-8 MSRP: $245.60 Now: $215.95 Add to Cart Compare Quick view Details Supertech | sku: SPTMAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 - MAEVN-2304F-8 MSRP: $223.95 Now: $198.95 Add to Cart Compare Quick view Details Supertech | sku: SPTMCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 - MCIVN-1008S-8 MSRP: $225.90 Now: $199.95 Add to Cart Compare Quick view Details Supertech | sku: SPTHIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 - HIVN-1033F-8 MSRP: $221.40 Now: $196.95 Add to Cart Compare Quick view Details Supertech | sku: SPTAIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 - AIVN-1106S-12 MSRP: $351.34 Now: $300.95 Add to Cart Compare Quick view Details Supertech | sku: SPTBMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 - BMEVN-1030-12 MSRP: $358.78 Now: $306.95 Add to Cart Compare Quick view Details Supertech | sku: SPTNIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 - NIVN-1038-12 MSRP: $359.26 Now: $306.95 Add to Cart Compare Quick view Supertech | sku: SPTHEVN-1006D-8 Honda H22 Exhaust valve 30.00x5.45x106.45mm / Tip 1.9mm/ SS/ Blk. Nitrided/ stock size- Set of 8 - HEVN-1006D-8 Honda H22 Exhaust valve 30.00x5.45x106.45mm / Tip 1.9mm/ SS/ Blk. Nitrided/ stock size- Set of 8 MSRP: $208.42 Now: $185.95 Add to Cart Compare Quick view Supertech | sku: SPTHEVN-1001F-8 Supertech Honda B16/B18C Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 - HEVN-1001F-8 Supertech Honda B16/B18C Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 MSRP: $200.56 Now: $179.95 Add to Cart Compare Quick view Supertech | sku: SPTTIVN-1019-8 Supertech Toyota 4AGE 16V Black Nitrided Intake Valve - Set of 8 - TIVN-1019-8 Supertech Toyota 4AGE 16V Black Nitrided Intake Valve - Set of 8 MSRP: $208.42 Now: $185.95 Add to Cart Compare Quick view Aeromotive | sku: AER15133 Aeromotive In-Line Full Flow Check Valve (-10 AN Flare) - Black - 15133 Aeromotive In-Line Full Flow Check Valve (-10 AN Flare) - Black MSRP: Now: $148.95 Add to Cart Compare Quick view Supertech | sku: SPTTEVI-1008-12 Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12 - TEVI-1008-12 Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12 MSRP: $504.27 Now: $422.95 Add to Cart Compare Quick view Supertech | sku: SPTMCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 - MCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 MSRP: $245.60 Now: $215.95 Add to Cart Compare Quick view Supertech | sku: SPTMAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 - MAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 MSRP: $223.95 Now: $198.95 Add to Cart Compare Quick view Supertech | sku: SPTMCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 - MCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 MSRP: $225.90 Now: $199.95 Add to Cart Compare Quick view Supertech | sku: SPTHIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 - HIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 MSRP: $221.40 Now: $196.95 Add to Cart Compare Quick view Supertech | sku: SPTAIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 - AIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 MSRP: $351.34 Now: $300.95 Add to Cart Compare Quick view Supertech | sku: SPTBMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 - BMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 MSRP: $358.78 Now: $306.95 Add to Cart Compare Quick view Supertech | sku: SPTNIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 - NIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 MSRP: $359.26 Now: $306.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 11 Next Previous 1 2 3 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Quick view Details Supertech | sku: SPTMAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 - MAEVN-2304F-8 MSRP: $223.95 Now: $198.95 Add to Cart Compare Quick view Details Supertech | sku: SPTMCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 - MCIVN-1008S-8 MSRP: $225.90 Now: $199.95 Add to Cart Compare Quick view Details Supertech | sku: SPTHIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 - HIVN-1033F-8 MSRP: $221.40 Now: $196.95 Add to Cart Compare Quick view Details Supertech | sku: SPTAIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 - AIVN-1106S-12 MSRP: $351.34 Now: $300.95 Add to Cart Compare Quick view Details Supertech | sku: SPTBMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 - BMEVN-1030-12 MSRP: $358.78 Now: $306.95 Add to Cart Compare Quick view Details Supertech | sku: SPTNIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 - NIVN-1038-12 MSRP: $359.26 Now: $306.95 Add to Cart Compare Quick view Supertech | sku: SPTHEVN-1006D-8 Honda H22 Exhaust valve 30.00x5.45x106.45mm / Tip 1.9mm/ SS/ Blk. Nitrided/ stock size- Set of 8 - HEVN-1006D-8 Honda H22 Exhaust valve 30.00x5.45x106.45mm / Tip 1.9mm/ SS/ Blk. Nitrided/ stock size- Set of 8 MSRP: $208.42 Now: $185.95 Add to Cart Compare Quick view Supertech | sku: SPTHEVN-1001F-8 Supertech Honda B16/B18C Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 - HEVN-1001F-8 Supertech Honda B16/B18C Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 MSRP: $200.56 Now: $179.95 Add to Cart Compare Quick view Supertech | sku: SPTTIVN-1019-8 Supertech Toyota 4AGE 16V Black Nitrided Intake Valve - Set of 8 - TIVN-1019-8 Supertech Toyota 4AGE 16V Black Nitrided Intake Valve - Set of 8 MSRP: $208.42 Now: $185.95 Add to Cart Compare Quick view Aeromotive | sku: AER15133 Aeromotive In-Line Full Flow Check Valve (-10 AN Flare) - Black - 15133 Aeromotive In-Line Full Flow Check Valve (-10 AN Flare) - Black MSRP: Now: $148.95 Add to Cart Compare Quick view Supertech | sku: SPTTEVI-1008-12 Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12 - TEVI-1008-12 Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12 MSRP: $504.27 Now: $422.95 Add to Cart Compare Quick view Supertech | sku: SPTMCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 - MCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 MSRP: $245.60 Now: $215.95 Add to Cart Compare Quick view Supertech | sku: SPTMAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 - MAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 MSRP: $223.95 Now: $198.95 Add to Cart Compare Quick view Supertech | sku: SPTMCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 - MCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 MSRP: $225.90 Now: $199.95 Add to Cart Compare Quick view Supertech | sku: SPTHIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 - HIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 MSRP: $221.40 Now: $196.95 Add to Cart Compare Quick view Supertech | sku: SPTAIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 - AIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 MSRP: $351.34 Now: $300.95 Add to Cart Compare Quick view Supertech | sku: SPTBMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 - BMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 MSRP: $358.78 Now: $306.95 Add to Cart Compare Quick view Supertech | sku: SPTNIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 - NIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 MSRP: $359.26 Now: $306.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 11 Next Previous 1 2 3 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Quick view Details Supertech | sku: SPTMCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 - MCIVN-1008S-8 MSRP: $225.90 Now: $199.95 Add to Cart Compare Quick view Details Supertech | sku: SPTHIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 - HIVN-1033F-8 MSRP: $221.40 Now: $196.95 Add to Cart Compare Quick view Details Supertech | sku: SPTAIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 - AIVN-1106S-12 MSRP: $351.34 Now: $300.95 Add to Cart Compare Quick view Details Supertech | sku: SPTBMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 - BMEVN-1030-12 MSRP: $358.78 Now: $306.95 Add to Cart Compare Quick view Details Supertech | sku: SPTNIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 - NIVN-1038-12 MSRP: $359.26 Now: $306.95 Add to Cart Compare Quick view Supertech | sku: SPTHEVN-1006D-8 Honda H22 Exhaust valve 30.00x5.45x106.45mm / Tip 1.9mm/ SS/ Blk. Nitrided/ stock size- Set of 8 - HEVN-1006D-8 Honda H22 Exhaust valve 30.00x5.45x106.45mm / Tip 1.9mm/ SS/ Blk. Nitrided/ stock size- Set of 8 MSRP: $208.42 Now: $185.95 Add to Cart Compare Quick view Supertech | sku: SPTHEVN-1001F-8 Supertech Honda B16/B18C Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 - HEVN-1001F-8 Supertech Honda B16/B18C Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 MSRP: $200.56 Now: $179.95 Add to Cart Compare Quick view Supertech | sku: SPTTIVN-1019-8 Supertech Toyota 4AGE 16V Black Nitrided Intake Valve - Set of 8 - TIVN-1019-8 Supertech Toyota 4AGE 16V Black Nitrided Intake Valve - Set of 8 MSRP: $208.42 Now: $185.95 Add to Cart Compare Quick view Aeromotive | sku: AER15133 Aeromotive In-Line Full Flow Check Valve (-10 AN Flare) - Black - 15133 Aeromotive In-Line Full Flow Check Valve (-10 AN Flare) - Black MSRP: Now: $148.95 Add to Cart Compare Quick view Supertech | sku: SPTTEVI-1008-12 Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12 - TEVI-1008-12 Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12 MSRP: $504.27 Now: $422.95 Add to Cart Compare Quick view Supertech | sku: SPTMCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 - MCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 MSRP: $245.60 Now: $215.95 Add to Cart Compare Quick view Supertech | sku: SPTMAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 - MAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 MSRP: $223.95 Now: $198.95 Add to Cart Compare Quick view Supertech | sku: SPTMCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 - MCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 MSRP: $225.90 Now: $199.95 Add to Cart Compare Quick view Supertech | sku: SPTHIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 - HIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 MSRP: $221.40 Now: $196.95 Add to Cart Compare Quick view Supertech | sku: SPTAIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 - AIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 MSRP: $351.34 Now: $300.95 Add to Cart Compare Quick view Supertech | sku: SPTBMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 - BMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 MSRP: $358.78 Now: $306.95 Add to Cart Compare Quick view Supertech | sku: SPTNIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 - NIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 MSRP: $359.26 Now: $306.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 11 Next Previous 1 2 3 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Quick view Details Supertech | sku: SPTHIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 - HIVN-1033F-8 MSRP: $221.40 Now: $196.95 Add to Cart Compare Quick view Details Supertech | sku: SPTAIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 - AIVN-1106S-12 MSRP: $351.34 Now: $300.95 Add to Cart Compare Quick view Details Supertech | sku: SPTBMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 - BMEVN-1030-12 MSRP: $358.78 Now: $306.95 Add to Cart Compare Quick view Details Supertech | sku: SPTNIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 - NIVN-1038-12 MSRP: $359.26 Now: $306.95 Add to Cart Compare Quick view Supertech | sku: SPTHEVN-1006D-8 Honda H22 Exhaust valve 30.00x5.45x106.45mm / Tip 1.9mm/ SS/ Blk. Nitrided/ stock size- Set of 8 - HEVN-1006D-8 Honda H22 Exhaust valve 30.00x5.45x106.45mm / Tip 1.9mm/ SS/ Blk. Nitrided/ stock size- Set of 8 MSRP: $208.42 Now: $185.95 Add to Cart Compare Quick view Supertech | sku: SPTHEVN-1001F-8 Supertech Honda B16/B18C Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 - HEVN-1001F-8 Supertech Honda B16/B18C Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 MSRP: $200.56 Now: $179.95 Add to Cart Compare Quick view Supertech | sku: SPTTIVN-1019-8 Supertech Toyota 4AGE 16V Black Nitrided Intake Valve - Set of 8 - TIVN-1019-8 Supertech Toyota 4AGE 16V Black Nitrided Intake Valve - Set of 8 MSRP: $208.42 Now: $185.95 Add to Cart Compare Quick view Aeromotive | sku: AER15133 Aeromotive In-Line Full Flow Check Valve (-10 AN Flare) - Black - 15133 Aeromotive In-Line Full Flow Check Valve (-10 AN Flare) - Black MSRP: Now: $148.95 Add to Cart Compare Quick view Supertech | sku: SPTTEVI-1008-12 Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12 - TEVI-1008-12 Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12 MSRP: $504.27 Now: $422.95 Add to Cart Compare Quick view Supertech | sku: SPTMCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 - MCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 MSRP: $245.60 Now: $215.95 Add to Cart Compare Quick view Supertech | sku: SPTMAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 - MAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 MSRP: $223.95 Now: $198.95 Add to Cart Compare Quick view Supertech | sku: SPTMCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 - MCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 MSRP: $225.90 Now: $199.95 Add to Cart Compare Quick view Supertech | sku: SPTHIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 - HIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 MSRP: $221.40 Now: $196.95 Add to Cart Compare Quick view Supertech | sku: SPTAIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 - AIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 MSRP: $351.34 Now: $300.95 Add to Cart Compare Quick view Supertech | sku: SPTBMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 - BMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 MSRP: $358.78 Now: $306.95 Add to Cart Compare Quick view Supertech | sku: SPTNIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 - NIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 MSRP: $359.26 Now: $306.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 11 Next Previous 1 2 3 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Quick view Details Supertech | sku: SPTAIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 - AIVN-1106S-12 MSRP: $351.34 Now: $300.95 Add to Cart Compare Quick view Details Supertech | sku: SPTBMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 - BMEVN-1030-12 MSRP: $358.78 Now: $306.95 Add to Cart Compare Quick view Details Supertech | sku: SPTNIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 - NIVN-1038-12 MSRP: $359.26 Now: $306.95 Add to Cart Compare Quick view Supertech | sku: SPTHEVN-1006D-8 Honda H22 Exhaust valve 30.00x5.45x106.45mm / Tip 1.9mm/ SS/ Blk. Nitrided/ stock size- Set of 8 - HEVN-1006D-8 Honda H22 Exhaust valve 30.00x5.45x106.45mm / Tip 1.9mm/ SS/ Blk. Nitrided/ stock size- Set of 8 MSRP: $208.42 Now: $185.95 Add to Cart Compare Quick view Supertech | sku: SPTHEVN-1001F-8 Supertech Honda B16/B18C Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 - HEVN-1001F-8 Supertech Honda B16/B18C Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 MSRP: $200.56 Now: $179.95 Add to Cart Compare Quick view Supertech | sku: SPTTIVN-1019-8 Supertech Toyota 4AGE 16V Black Nitrided Intake Valve - Set of 8 - TIVN-1019-8 Supertech Toyota 4AGE 16V Black Nitrided Intake Valve - Set of 8 MSRP: $208.42 Now: $185.95 Add to Cart Compare Quick view Aeromotive | sku: AER15133 Aeromotive In-Line Full Flow Check Valve (-10 AN Flare) - Black - 15133 Aeromotive In-Line Full Flow Check Valve (-10 AN Flare) - Black MSRP: Now: $148.95 Add to Cart Compare Quick view Supertech | sku: SPTTEVI-1008-12 Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12 - TEVI-1008-12 Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12 MSRP: $504.27 Now: $422.95 Add to Cart Compare Quick view Supertech | sku: SPTMCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 - MCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 MSRP: $245.60 Now: $215.95 Add to Cart Compare Quick view Supertech | sku: SPTMAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 - MAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 MSRP: $223.95 Now: $198.95 Add to Cart Compare Quick view Supertech | sku: SPTMCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 - MCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 MSRP: $225.90 Now: $199.95 Add to Cart Compare Quick view Supertech | sku: SPTHIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 - HIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 MSRP: $221.40 Now: $196.95 Add to Cart Compare Quick view Supertech | sku: SPTAIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 - AIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 MSRP: $351.34 Now: $300.95 Add to Cart Compare Quick view Supertech | sku: SPTBMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 - BMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 MSRP: $358.78 Now: $306.95 Add to Cart Compare Quick view Supertech | sku: SPTNIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 - NIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 MSRP: $359.26 Now: $306.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 11 Next Previous 1 2 3 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Quick view Details Supertech | sku: SPTBMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 - BMEVN-1030-12 MSRP: $358.78 Now: $306.95 Add to Cart Compare Quick view Details Supertech | sku: SPTNIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 - NIVN-1038-12 MSRP: $359.26 Now: $306.95 Add to Cart Compare Quick view Supertech | sku: SPTHEVN-1006D-8 Honda H22 Exhaust valve 30.00x5.45x106.45mm / Tip 1.9mm/ SS/ Blk. Nitrided/ stock size- Set of 8 - HEVN-1006D-8 Honda H22 Exhaust valve 30.00x5.45x106.45mm / Tip 1.9mm/ SS/ Blk. Nitrided/ stock size- Set of 8 MSRP: $208.42 Now: $185.95 Add to Cart Compare Quick view Supertech | sku: SPTHEVN-1001F-8 Supertech Honda B16/B18C Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 - HEVN-1001F-8 Supertech Honda B16/B18C Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 MSRP: $200.56 Now: $179.95 Add to Cart Compare Quick view Supertech | sku: SPTTIVN-1019-8 Supertech Toyota 4AGE 16V Black Nitrided Intake Valve - Set of 8 - TIVN-1019-8 Supertech Toyota 4AGE 16V Black Nitrided Intake Valve - Set of 8 MSRP: $208.42 Now: $185.95 Add to Cart Compare Quick view Aeromotive | sku: AER15133 Aeromotive In-Line Full Flow Check Valve (-10 AN Flare) - Black - 15133 Aeromotive In-Line Full Flow Check Valve (-10 AN Flare) - Black MSRP: Now: $148.95 Add to Cart Compare Quick view Supertech | sku: SPTTEVI-1008-12 Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12 - TEVI-1008-12 Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12 MSRP: $504.27 Now: $422.95 Add to Cart Compare Quick view Supertech | sku: SPTMCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 - MCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 MSRP: $245.60 Now: $215.95 Add to Cart Compare Quick view Supertech | sku: SPTMAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 - MAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 MSRP: $223.95 Now: $198.95 Add to Cart Compare Quick view Supertech | sku: SPTMCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 - MCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 MSRP: $225.90 Now: $199.95 Add to Cart Compare Quick view Supertech | sku: SPTHIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 - HIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 MSRP: $221.40 Now: $196.95 Add to Cart Compare Quick view Supertech | sku: SPTAIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 - AIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 MSRP: $351.34 Now: $300.95 Add to Cart Compare Quick view Supertech | sku: SPTBMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 - BMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 MSRP: $358.78 Now: $306.95 Add to Cart Compare Quick view Supertech | sku: SPTNIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 - NIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 MSRP: $359.26 Now: $306.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 11 Next Previous 1 2 3 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Quick view Details Supertech | sku: SPTNIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 - NIVN-1038-12 MSRP: $359.26 Now: $306.95 Add to Cart Compare Quick view Supertech | sku: SPTHEVN-1006D-8 Honda H22 Exhaust valve 30.00x5.45x106.45mm / Tip 1.9mm/ SS/ Blk. Nitrided/ stock size- Set of 8 - HEVN-1006D-8 Honda H22 Exhaust valve 30.00x5.45x106.45mm / Tip 1.9mm/ SS/ Blk. Nitrided/ stock size- Set of 8 MSRP: $208.42 Now: $185.95 Add to Cart Compare Quick view Supertech | sku: SPTHEVN-1001F-8 Supertech Honda B16/B18C Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 - HEVN-1001F-8 Supertech Honda B16/B18C Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 MSRP: $200.56 Now: $179.95 Add to Cart Compare Quick view Supertech | sku: SPTTIVN-1019-8 Supertech Toyota 4AGE 16V Black Nitrided Intake Valve - Set of 8 - TIVN-1019-8 Supertech Toyota 4AGE 16V Black Nitrided Intake Valve - Set of 8 MSRP: $208.42 Now: $185.95 Add to Cart Compare Quick view Aeromotive | sku: AER15133 Aeromotive In-Line Full Flow Check Valve (-10 AN Flare) - Black - 15133 Aeromotive In-Line Full Flow Check Valve (-10 AN Flare) - Black MSRP: Now: $148.95 Add to Cart Compare Quick view Supertech | sku: SPTTEVI-1008-12 Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12 - TEVI-1008-12 Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12 MSRP: $504.27 Now: $422.95 Add to Cart Compare Quick view Supertech | sku: SPTMCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 - MCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 MSRP: $245.60 Now: $215.95 Add to Cart Compare Quick view Supertech | sku: SPTMAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 - MAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 MSRP: $223.95 Now: $198.95 Add to Cart Compare Quick view Supertech | sku: SPTMCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 - MCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 MSRP: $225.90 Now: $199.95 Add to Cart Compare Quick view Supertech | sku: SPTHIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 - HIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 MSRP: $221.40 Now: $196.95 Add to Cart Compare Quick view Supertech | sku: SPTAIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 - AIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 MSRP: $351.34 Now: $300.95 Add to Cart Compare Quick view Supertech | sku: SPTBMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 - BMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 MSRP: $358.78 Now: $306.95 Add to Cart Compare Quick view Supertech | sku: SPTNIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 - NIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 MSRP: $359.26 Now: $306.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 11 Next Previous 1 2 3 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Quick view Supertech | sku: SPTHEVN-1006D-8 Honda H22 Exhaust valve 30.00x5.45x106.45mm / Tip 1.9mm/ SS/ Blk. Nitrided/ stock size- Set of 8 - HEVN-1006D-8 Honda H22 Exhaust valve 30.00x5.45x106.45mm / Tip 1.9mm/ SS/ Blk. Nitrided/ stock size- Set of 8 MSRP: $208.42 Now: $185.95 Add to Cart Compare Quick view Supertech | sku: SPTHEVN-1001F-8 Supertech Honda B16/B18C Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 - HEVN-1001F-8 Supertech Honda B16/B18C Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 MSRP: $200.56 Now: $179.95 Add to Cart Compare Quick view Supertech | sku: SPTTIVN-1019-8 Supertech Toyota 4AGE 16V Black Nitrided Intake Valve - Set of 8 - TIVN-1019-8 Supertech Toyota 4AGE 16V Black Nitrided Intake Valve - Set of 8 MSRP: $208.42 Now: $185.95 Add to Cart Compare Quick view Aeromotive | sku: AER15133 Aeromotive In-Line Full Flow Check Valve (-10 AN Flare) - Black - 15133 Aeromotive In-Line Full Flow Check Valve (-10 AN Flare) - Black MSRP: Now: $148.95 Add to Cart Compare Quick view Supertech | sku: SPTTEVI-1008-12 Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12 - TEVI-1008-12 Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12 MSRP: $504.27 Now: $422.95 Add to Cart Compare Quick view Supertech | sku: SPTMCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 - MCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 MSRP: $245.60 Now: $215.95 Add to Cart Compare Quick view Supertech | sku: SPTMAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 - MAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 MSRP: $223.95 Now: $198.95 Add to Cart Compare Quick view Supertech | sku: SPTMCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 - MCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 MSRP: $225.90 Now: $199.95 Add to Cart Compare Quick view Supertech | sku: SPTHIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 - HIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 MSRP: $221.40 Now: $196.95 Add to Cart Compare Quick view Supertech | sku: SPTAIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 - AIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 MSRP: $351.34 Now: $300.95 Add to Cart Compare Quick view Supertech | sku: SPTBMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 - BMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 MSRP: $358.78 Now: $306.95 Add to Cart Compare Quick view Supertech | sku: SPTNIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 - NIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 MSRP: $359.26 Now: $306.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 11 Next Previous 1 2 3 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Quick view Supertech | sku: SPTHEVN-1001F-8 Supertech Honda B16/B18C Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 - HEVN-1001F-8 Supertech Honda B16/B18C Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8 MSRP: $200.56 Now: $179.95 Add to Cart Compare Quick view Supertech | sku: SPTTIVN-1019-8 Supertech Toyota 4AGE 16V Black Nitrided Intake Valve - Set of 8 - TIVN-1019-8 Supertech Toyota 4AGE 16V Black Nitrided Intake Valve - Set of 8 MSRP: $208.42 Now: $185.95 Add to Cart Compare Quick view Aeromotive | sku: AER15133 Aeromotive In-Line Full Flow Check Valve (-10 AN Flare) - Black - 15133 Aeromotive In-Line Full Flow Check Valve (-10 AN Flare) - Black MSRP: Now: $148.95 Add to Cart Compare Quick view Supertech | sku: SPTTEVI-1008-12 Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12 - TEVI-1008-12 Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12 MSRP: $504.27 Now: $422.95 Add to Cart Compare Quick view Supertech | sku: SPTMCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 - MCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 MSRP: $245.60 Now: $215.95 Add to Cart Compare Quick view Supertech | sku: SPTMAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 - MAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 MSRP: $223.95 Now: $198.95 Add to Cart Compare Quick view Supertech | sku: SPTMCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 - MCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 MSRP: $225.90 Now: $199.95 Add to Cart Compare Quick view Supertech | sku: SPTHIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 - HIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 MSRP: $221.40 Now: $196.95 Add to Cart Compare Quick view Supertech | sku: SPTAIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 - AIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 MSRP: $351.34 Now: $300.95 Add to Cart Compare Quick view Supertech | sku: SPTBMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 - BMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 MSRP: $358.78 Now: $306.95 Add to Cart Compare Quick view Supertech | sku: SPTNIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 - NIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 MSRP: $359.26 Now: $306.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 11 Next Previous 1 2 3 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Quick view Supertech | sku: SPTTIVN-1019-8 Supertech Toyota 4AGE 16V Black Nitrided Intake Valve - Set of 8 - TIVN-1019-8 Supertech Toyota 4AGE 16V Black Nitrided Intake Valve - Set of 8 MSRP: $208.42 Now: $185.95 Add to Cart Compare Quick view Aeromotive | sku: AER15133 Aeromotive In-Line Full Flow Check Valve (-10 AN Flare) - Black - 15133 Aeromotive In-Line Full Flow Check Valve (-10 AN Flare) - Black MSRP: Now: $148.95 Add to Cart Compare Quick view Supertech | sku: SPTTEVI-1008-12 Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12 - TEVI-1008-12 Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12 MSRP: $504.27 Now: $422.95 Add to Cart Compare Quick view Supertech | sku: SPTMCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 - MCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 MSRP: $245.60 Now: $215.95 Add to Cart Compare Quick view Supertech | sku: SPTMAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 - MAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 MSRP: $223.95 Now: $198.95 Add to Cart Compare Quick view Supertech | sku: SPTMCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 - MCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 MSRP: $225.90 Now: $199.95 Add to Cart Compare Quick view Supertech | sku: SPTHIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 - HIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 MSRP: $221.40 Now: $196.95 Add to Cart Compare Quick view Supertech | sku: SPTAIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 - AIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 MSRP: $351.34 Now: $300.95 Add to Cart Compare Quick view Supertech | sku: SPTBMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 - BMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 MSRP: $358.78 Now: $306.95 Add to Cart Compare Quick view Supertech | sku: SPTNIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 - NIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 MSRP: $359.26 Now: $306.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 11 Next Previous 1 2 3 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Quick view Aeromotive | sku: AER15133 Aeromotive In-Line Full Flow Check Valve (-10 AN Flare) - Black - 15133 Aeromotive In-Line Full Flow Check Valve (-10 AN Flare) - Black MSRP: Now: $148.95 Add to Cart Compare Quick view Supertech | sku: SPTTEVI-1008-12 Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12 - TEVI-1008-12 Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12 MSRP: $504.27 Now: $422.95 Add to Cart Compare Quick view Supertech | sku: SPTMCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 - MCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 MSRP: $245.60 Now: $215.95 Add to Cart Compare Quick view Supertech | sku: SPTMAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 - MAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 MSRP: $223.95 Now: $198.95 Add to Cart Compare Quick view Supertech | sku: SPTMCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 - MCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 MSRP: $225.90 Now: $199.95 Add to Cart Compare Quick view Supertech | sku: SPTHIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 - HIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 MSRP: $221.40 Now: $196.95 Add to Cart Compare Quick view Supertech | sku: SPTAIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 - AIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 MSRP: $351.34 Now: $300.95 Add to Cart Compare Quick view Supertech | sku: SPTBMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 - BMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 MSRP: $358.78 Now: $306.95 Add to Cart Compare Quick view Supertech | sku: SPTNIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 - NIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 MSRP: $359.26 Now: $306.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 11 Next Previous 1 2 3 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Quick view Supertech | sku: SPTTEVI-1008-12 Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12 - TEVI-1008-12 Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12 MSRP: $504.27 Now: $422.95 Add to Cart Compare Quick view Supertech | sku: SPTMCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 - MCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 MSRP: $245.60 Now: $215.95 Add to Cart Compare Quick view Supertech | sku: SPTMAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 - MAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 MSRP: $223.95 Now: $198.95 Add to Cart Compare Quick view Supertech | sku: SPTMCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 - MCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 MSRP: $225.90 Now: $199.95 Add to Cart Compare Quick view Supertech | sku: SPTHIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 - HIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 MSRP: $221.40 Now: $196.95 Add to Cart Compare Quick view Supertech | sku: SPTAIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 - AIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 MSRP: $351.34 Now: $300.95 Add to Cart Compare Quick view Supertech | sku: SPTBMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 - BMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 MSRP: $358.78 Now: $306.95 Add to Cart Compare Quick view Supertech | sku: SPTNIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 - NIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 MSRP: $359.26 Now: $306.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 11 Next Previous 1 2 3 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Quick view Supertech | sku: SPTMCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 - MCIVN-1301S-8 Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8 MSRP: $245.60 Now: $215.95 Add to Cart Compare Quick view Supertech | sku: SPTMAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 - MAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 MSRP: $223.95 Now: $198.95 Add to Cart Compare Quick view Supertech | sku: SPTMCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 - MCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 MSRP: $225.90 Now: $199.95 Add to Cart Compare Quick view Supertech | sku: SPTHIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 - HIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 MSRP: $221.40 Now: $196.95 Add to Cart Compare Quick view Supertech | sku: SPTAIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 - AIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 MSRP: $351.34 Now: $300.95 Add to Cart Compare Quick view Supertech | sku: SPTBMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 - BMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 MSRP: $358.78 Now: $306.95 Add to Cart Compare Quick view Supertech | sku: SPTNIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 - NIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 MSRP: $359.26 Now: $306.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 11 Next Previous 1 2 3 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Quick view Supertech | sku: SPTMAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 - MAEVN-2304F-8 Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8 MSRP: $223.95 Now: $198.95 Add to Cart Compare Quick view Supertech | sku: SPTMCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 - MCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 MSRP: $225.90 Now: $199.95 Add to Cart Compare Quick view Supertech | sku: SPTHIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 - HIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 MSRP: $221.40 Now: $196.95 Add to Cart Compare Quick view Supertech | sku: SPTAIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 - AIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 MSRP: $351.34 Now: $300.95 Add to Cart Compare Quick view Supertech | sku: SPTBMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 - BMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 MSRP: $358.78 Now: $306.95 Add to Cart Compare Quick view Supertech | sku: SPTNIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 - NIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 MSRP: $359.26 Now: $306.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 11 Next Previous 1 2 3 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Quick view Supertech | sku: SPTMCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 - MCIVN-1008S-8 Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8 MSRP: $225.90 Now: $199.95 Add to Cart Compare Quick view Supertech | sku: SPTHIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 - HIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 MSRP: $221.40 Now: $196.95 Add to Cart Compare Quick view Supertech | sku: SPTAIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 - AIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 MSRP: $351.34 Now: $300.95 Add to Cart Compare Quick view Supertech | sku: SPTBMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 - BMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 MSRP: $358.78 Now: $306.95 Add to Cart Compare Quick view Supertech | sku: SPTNIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 - NIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 MSRP: $359.26 Now: $306.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 11 Next Previous 1 2 3 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Quick view Supertech | sku: SPTHIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 - HIVN-1033F-8 Supertech Honda F20C1/F22C1 Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8 MSRP: $221.40 Now: $196.95 Add to Cart Compare Quick view Supertech | sku: SPTAIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 - AIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 MSRP: $351.34 Now: $300.95 Add to Cart Compare Quick view Supertech | sku: SPTBMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 - BMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 MSRP: $358.78 Now: $306.95 Add to Cart Compare Quick view Supertech | sku: SPTNIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 - NIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 MSRP: $359.26 Now: $306.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 11 Next Previous 1 2 3 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Quick view Supertech | sku: SPTAIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 - AIVN-1106S-12 Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12 MSRP: $351.34 Now: $300.95 Add to Cart Compare Quick view Supertech | sku: SPTBMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 - BMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 MSRP: $358.78 Now: $306.95 Add to Cart Compare Quick view Supertech | sku: SPTNIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 - NIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 MSRP: $359.26 Now: $306.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 11 Next Previous 1 2 3 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Quick view Supertech | sku: SPTBMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 - BMEVN-1030-12 Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12 MSRP: $358.78 Now: $306.95 Add to Cart Compare Quick view Supertech | sku: SPTNIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 - NIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 MSRP: $359.26 Now: $306.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 11 Next Previous 1 2 3 4 5 6 7 8 9 10 11 Next Compare Selected
Quick view Supertech | sku: SPTNIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 - NIVN-1038-12 Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12 MSRP: $359.26 Now: $306.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 11 Next Previous 1 2 3 4 5 6 7 8 9 10 11 Next Compare Selected