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Original price $227.77
Original price $227.77 - Original price $227.77
Original price $227.77
Current price $182.99
$182.99 - $182.99
Current price $182.99

Supertech Honda K20 / F20C1/F22C1 Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8

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Supertech Honda K20 / F20C1/F22C1 Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8

Original price $227.77
Original price $227.77 - Original price $227.77
Original price $227.77
Current price $182.99
$182.99 - $182.99
Current price $182.99
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Original price $227.77
Original price $227.77 - Original price $227.77
Original price $227.77
Current price $182.99
$182.99 - $182.99
Current price $182.99

Supertech Honda/Acura K20/F20 Black Nitrided Exhaust Valve - 31mm Std - Set of 8

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Supertech Honda/Acura K20/F20 Black Nitrided Exhaust Valve - 31mm Std - Set of 8

Original price $227.77
Original price $227.77 - Original price $227.77
Original price $227.77
Current price $182.99
$182.99 - $182.99
Current price $182.99
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Original price $218.85
Original price $218.85 - Original price $218.85
Original price $218.85
Current price $175.99
$175.99 - $175.99
Current price $175.99

Supertech Honda K20/K24 Black Nitrided Exhaust Valve - Set of 8

Supertech
in stock

Supertech Honda K20/K24 Black Nitrided Exhaust Valve - Set of 8

Original price $218.85
Original price $218.85 - Original price $218.85
Original price $218.85
Current price $175.99
$175.99 - $175.99
Current price $175.99
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Original price $218.85
Original price $218.85 - Original price $218.85
Original price $218.85
Current price $175.99
$175.99 - $175.99
Current price $175.99

Supertech Honda K20/K24 Black Nitrided Exhaust Valve - Set of 8

Supertech
in stock

Supertech Honda K20/K24 Black Nitrided Exhaust Valve - Set of 8

Original price $218.85
Original price $218.85 - Original price $218.85
Original price $218.85
Current price $175.99
$175.99 - $175.99
Current price $175.99
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Original price $210.60
Original price $210.60 - Original price $210.60
Original price $210.60
Current price $168.99
$168.99 - $168.99
Current price $168.99

Supertech Honda D16Z6/D16Y/D15B/D17A Black Nitrided Exhaust Valve - Set of 8

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Supertech Honda D16Z6/D16Y/D15B/D17A Black Nitrided Exhaust Valve - Set of 8

Original price $210.60
Original price $210.60 - Original price $210.60
Original price $210.60
Current price $168.99
$168.99 - $168.99
Current price $168.99
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Original price $210.60
Original price $210.60 - Original price $210.60
Original price $210.60
Current price $168.99
$168.99 - $168.99
Current price $168.99

Supertech Honda B16A/B17A/B18C Black Nitrided Exhaust Valve - Set of 8

Supertech
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Supertech Honda B16A/B17A/B18C Black Nitrided Exhaust Valve - Set of 8

Original price $210.60
Original price $210.60 - Original price $210.60
Original price $210.60
Current price $168.99
$168.99 - $168.99
Current price $168.99
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Original price $202.00
Original price $202.00 - Original price $202.00
Original price $202.00
Current price $161.99
$161.99 - $161.99
Current price $161.99

Supertech Honda H22A1/H22A4 Black Nitrided Exhaust Valve - Set of 8

Supertech
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Supertech Honda H22A1/H22A4 Black Nitrided Exhaust Valve - Set of 8

Original price $202.00
Original price $202.00 - Original price $202.00
Original price $202.00
Current price $161.99
$161.99 - $161.99
Current price $161.99
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Original price $210.60
Original price $210.60 - Original price $210.60
Original price $210.60
Current price $168.99
$168.99 - $168.99
Current price $168.99

Supertech Honda B18A/B20 28x6.55x105.80mm Blk Nitrided Exhaust Valve - Set of 8

Supertech
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Supertech Honda B18A/B20 28x6.55x105.80mm Blk Nitrided Exhaust Valve - Set of 8

Original price $210.60
Original price $210.60 - Original price $210.60
Original price $210.60
Current price $168.99
$168.99 - $168.99
Current price $168.99
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Original price $210.53
Original price $210.53 - Original price $210.53
Original price $210.53
Current price $168.99
$168.99 - $168.99
Current price $168.99

Supertech Honda B16A/B18C Black Nitride Exhaust Valve - Set of 8

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Supertech Honda B16A/B18C Black Nitride Exhaust Valve - Set of 8

Original price $210.53
Original price $210.53 - Original price $210.53
Original price $210.53
Current price $168.99
$168.99 - $168.99
Current price $168.99
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Original price $324.55
Original price $324.55 - Original price $324.55
Original price $324.55
Current price $259.99
$259.99 - $259.99
Current price $259.99

Supertech Honda K20/K24/F20C1/F22C1 Inconel Exhaust Valve - +1mm Oversize - Set of 8

Supertech
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Supertech Honda K20/K24/F20C1/F22C1 Inconel Exhaust Valve - +1mm Oversize - Set of 8

Original price $324.55
Original price $324.55 - Original price $324.55
Original price $324.55
Current price $259.99
$259.99 - $259.99
Current price $259.99
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Original price $324.55
Original price $324.55 - Original price $324.55
Original price $324.55
Current price $259.99
$259.99 - $259.99
Current price $259.99

Supertech Honda K20/K24 Inconel Exhaust Valve - Set of 8

Supertech
in stock

Supertech Honda K20/K24 Inconel Exhaust Valve - Set of 8

Original price $324.55
Original price $324.55 - Original price $324.55
Original price $324.55
Current price $259.99
$259.99 - $259.99
Current price $259.99
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Original price $420.78
Original price $420.78 - Original price $420.78
Original price $420.78
Current price $336.99
$336.99 - $336.99
Current price $336.99

Supertech Honda K20 30x5.96x108.65mm 6mm Tapered Stem Chrome Inconel Exhaust Valve - Set of 8

Supertech
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Supertech Honda K20 30x5.96x108.65mm 6mm Tapered Stem Chrome Inconel Exhaust Valve - Set of 8

Original price $420.78
Original price $420.78 - Original price $420.78
Original price $420.78
Current price $336.99
$336.99 - $336.99
Current price $336.99
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Original price $549.76
Original price $549.76 - Original price $549.76
Original price $549.76
Current price $439.99
$439.99 - $439.99
Current price $439.99

Supertech Honda B16A/B18C Sodium Filled Inconel Exhaust Valve - Set of 8

Supertech
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Supertech Honda B16A/B18C Sodium Filled Inconel Exhaust Valve - Set of 8

Original price $549.76
Original price $549.76 - Original price $549.76
Original price $549.76
Current price $439.99
$439.99 - $439.99
Current price $439.99
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Original price $324.55
Original price $324.55 - Original price $324.55
Original price $324.55
Current price $259.99
$259.99 - $259.99
Current price $259.99

Supertech Honda B16A/B18C Inconel Exhaust Valve - Set of 8

Supertech
Only 2 left!

Supertech Honda B16A/B18C Inconel Exhaust Valve - Set of 8

Original price $324.55
Original price $324.55 - Original price $324.55
Original price $324.55
Current price $259.99
$259.99 - $259.99
Current price $259.99
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Original price $246.77
Original price $246.77 - Original price $246.77
Original price $246.77
Current price $197.99
$197.99 - $197.99
Current price $197.99

Supertech GM ECOTEC LSJ 2.0L/2.2L/2.4L Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8

Supertech
Only 1 left!

Supertech GM ECOTEC LSJ 2.0L/2.2L/2.4L Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8

Original price $246.77
Original price $246.77 - Original price $246.77
Original price $246.77
Current price $197.99
$197.99 - $197.99
Current price $197.99
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Original price $358.21
Original price $358.21 - Original price $358.21
Original price $358.21
Current price $286.99
$286.99 - $286.99
Current price $286.99

Supertech GM Ecotec 2.0L/2.2L Inconel Exhaust Valve - Set of 8

Supertech
Only 1 left!

Supertech GM Ecotec 2.0L/2.2L Inconel Exhaust Valve - Set of 8

Original price $358.21
Original price $358.21 - Original price $358.21
Original price $358.21
Current price $286.99
$286.99 - $286.99
Current price $286.99
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Original price $80.86
Original price $80.86 - Original price $80.86
Original price $80.86
Current price $64.99
$64.99 - $64.99
Current price $64.99

Supertech Toyota 4AGE Manganese Bronze Int/Exh Valve Guide 6mm Stem (Use w/VS-T6SM) - Set of 8

Supertech
Out of stock

Supertech Toyota 4AGE Manganese Bronze Int/Exh Valve Guide 6mm Stem (Use w/VS-T6SM) - Set of 8

Original price $80.86
Original price $80.86 - Original price $80.86
Original price $80.86
Current price $64.99
$64.99 - $64.99
Current price $64.99
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Original price $121.27
Original price $121.27 - Original price $121.27
Original price $121.27
Current price $97.99
$97.99 - $97.99
Current price $97.99

Supertech Toyota Supra 2JZ Manganese Bronze Intake Valve Guide 6mm Stem - Set of 12

Supertech
Only 5 left!

Supertech Toyota Supra 2JZ Manganese Bronze Intake Valve Guide 6mm Stem - Set of 12

Original price $121.27
Original price $121.27 - Original price $121.27
Original price $121.27
Current price $97.99
$97.99 - $97.99
Current price $97.99
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Original price $121.27
Original price $121.27 - Original price $121.27
Original price $121.27
Current price $97.99
$97.99 - $97.99
Current price $97.99

Supertech Toyota Supra 2JZ Manganese Bronze Exhaust Valve Guide 6mm Stem OD 11.03mm - Set of 12

Supertech
Only 5 left!

Supertech Toyota Supra 2JZ Manganese Bronze Exhaust Valve Guide 6mm Stem OD 11.03mm - Set of 12

Original price $121.27
Original price $121.27 - Original price $121.27
Original price $121.27
Current price $97.99
$97.99 - $97.99
Current price $97.99
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Original price $110.75
Original price $110.75 - Original price $110.75
Original price $110.75
Current price $88.99
$88.99 - $88.99
Current price $88.99

Supertech Toyota 20V Manganese Bronze Exhaust Valve Guide 5mm Stem - Set of 8

Supertech
Only 1 left!

Supertech Toyota 20V Manganese Bronze Exhaust Valve Guide 5mm Stem - Set of 8

Original price $110.75
Original price $110.75 - Original price $110.75
Original price $110.75
Current price $88.99
$88.99 - $88.99
Current price $88.99
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Original price $80.86
Original price $80.86 - Original price $80.86
Original price $80.86
Current price $64.99
$64.99 - $64.99
Current price $64.99

Supertech Subaru EJ20/EJ25 Manganese Bronze Intake Valve Guide 6mm Stem - Set of 8

Supertech
Only 5 left!

Supertech Subaru EJ20/EJ25 Manganese Bronze Intake Valve Guide 6mm Stem - Set of 8

Original price $80.86
Original price $80.86 - Original price $80.86
Original price $80.86
Current price $64.99
$64.99 - $64.99
Current price $64.99
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Original price $80.86
Original price $80.86 - Original price $80.86
Original price $80.86
Current price $64.99
$64.99 - $64.99
Current price $64.99

Supertech Subaru EJ20/EJ25 Manganese Bronze Exhaust Valve Guide 6mm Stem OD 11.08mm - Set of 8

Supertech
Only 5 left!

Supertech Subaru EJ20/EJ25 Manganese Bronze Exhaust Valve Guide 6mm Stem OD 11.08mm - Set of 8

Original price $80.86
Original price $80.86 - Original price $80.86
Original price $80.86
Current price $64.99
$64.99 - $64.99
Current price $64.99
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Original price $80.86
Original price $80.86 - Original price $80.86
Original price $80.86
Current price $64.99
$64.99 - $64.99
Current price $64.99

Supertech Nissan SR20DET Exhaust Valve Guide 7mm Stem - Set of 8

Supertech
Only 1 left!

Supertech Nissan SR20DET Exhaust Valve Guide 7mm Stem - Set of 8

Original price $80.86
Original price $80.86 - Original price $80.86
Original price $80.86
Current price $64.99
$64.99 - $64.99
Current price $64.99
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Original price $121.27
Original price $121.27 - Original price $121.27
Original price $121.27
Current price $97.99
$97.99 - $97.99
Current price $97.99

Supertech Nissan SR20DET / RB26 Exhaust Valve Guide 7mm Stem - Set of 12

Supertech
Only 5 left!

Supertech Nissan SR20DET / RB26 Exhaust Valve Guide 7mm Stem - Set of 12

Original price $121.27
Original price $121.27 - Original price $121.27
Original price $121.27
Current price $97.99
$97.99 - $97.99
Current price $97.99
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