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Supertech Honda K20/K24 Black Nitrided Exhaust Valve - Set of 8
$234.16
$187.39
SPTHEVN-1020F-8
Engine Components
Instock
Valves
Supertech Honda K20/K24 Black Nitrided Exhaust Valve - Set of 8
Supertech Honda K20/K24 Black Nitrided Intake Valve - +2mm Oversize - Set of 8
$257.41
$205.99
SPTHIVN-1023F-8
Engine Components
Instock
Valves
Supertech Honda K20/K24 Black Nitrided Intake Valve - +2mm Oversize - Set of 8
Supertech Honda K20/K24 Black Nitrided Intake Valve - Set of 8
$238.10
$190.54
SPTHIVN-1020D-8
Engine Components
Instock
Valves
Supertech Honda K20/K24 Black Nitrided Intake Valve - Set of 8
Supertech Honda K20/K24 Black Nitrided Intake Valve - Set of 8
$238.05
$190.49
SPTHIVN-1020F-8
Engine Components
Instock
Valves
Supertech Honda K20/K24 Black Nitrided Intake Valve - Set of 8
Supertech Honda K20/K24 Dual Valve Spring - Set of 16
$309.07
$247.33
SPTSPR-H100DR-16
Engine Components
Instock
Valve Springs, Retainers
Supertech Honda K20/K24 Dual Valve Spring - Set of 16
Supertech Honda K20/K24 Inconel Exhaust Valve - Set of 8
$347.26
$277.89
SPTHEVI-1020D-8
Engine Components
Pre-Order
Valves
Supertech Honda K20/K24 Inconel Exhaust Valve - Set of 8
Supertech Honda K20/K24/F20C1/F22C1 Dual Valve Spring - Set of 16
$386.15
$309.01
SPTSPR-H1019D-16
Engine Components
Instock
Valve Springs, Retainers
Supertech Honda K20/K24/F20C1/F22C1 Dual Valve Spring - Set of 16
Supertech Honda K20/K24/F20C1/F22C1 Inconel Exhaust Valve - +1mm Oversize - Set of 8
$347.26
$277.89
SPTHEVI-1030D-8
Engine Components
Instock
Valves
Supertech Honda K20/K24/F20C1/F22C1 Inconel Exhaust Valve - +1mm Oversize - Set of 8
Supertech Honda K20A2 Exhaust Valve Guide 6mm Stem Manganese Bronze - Set of 8 (Use w/VS-TS6E)
$81.28
$68.91
SPTGDE-HK55-E-6MM-8
Engine Components
Instock
Valve Guides
Supertech Honda K20A2 Exhaust Valve Guide 6mm Stem Manganese Bronze - Set of 8 (Use w/VS-TS6E)
Supertech Honda K24 Series w/K20 Head 87mm Bore +4.5cc Dome 12.5:1 CR Pistons- Set of 4 (Excl Rings)
$823.26
$658.80
SPTP4-HK87-P4
Engine Components
Instock
Piston Sets - Forged - 4cyl
Supertech Honda K24 Series w/K20 Head 87mm Bore +4.5cc Dome 12.5:1 CR Pistons- Set of 4 (Excl Rings)
Supertech Honda K24 w/K20 Head 87.5mm Bore +4.0cc Dome 12.5:1 CR Pistons - Set of 4 (Excl Rings)
$823.26
$658.80
SPTP4-HK875-P4
Engine Components
Instock
Piston Sets - Forged - 4cyl
Supertech Honda K24 w/K20 Head 87.5mm Bore +4.0cc Dome 12.5:1 CR Pistons - Set of 4 (Excl Rings)
Supertech Honda K24Z7 Dual Valve Spring Kit
$830.57
$664.65
SPTSPRK-H1005D-Z7
Engine Components
Instock
Valve Springs, Retainers
Supertech Honda K24Z7 Dual Valve Spring Kit
Supertech Honda LS / H23 Series Manganese Bronze Intake Valve Guide 6.6mm Stem - Set of 8
$69.60
$61.10
SPTGDE-H66-I-8
Engine Components
Instock
Valve Guides
Supertech Honda LS / H23 Series Manganese Bronze Intake Valve Guide 6.6mm Stem - Set of 8
Supertech Honda RSX / S2000 Spring Seat Locator for Dual Spring H1020 Series - Set of 16
$151.82
$121.49
SPTSEAT-H1020DS-16
Engine Components
Instock
Valve Springs, Retainers
Supertech Honda RSX / S2000 Spring Seat Locator for Dual Spring H1020 Series - Set of 16
Supertech Honda S2000 Manganese Bronze Exhaust Valve Guide 5.5mm Stem - Set of 8
$81.18
$68.85
SPTGDE-HS255-E-8
Engine Components
Instock
Valve Guides
Supertech Honda S2000 Manganese Bronze Exhaust Valve Guide 5.5mm Stem - Set of 8
Supertech Honda S2000 Manganese Bronze Intake Valve Guide 5.5mm Stem - Set of 8
$81.18
$68.85
SPTGDE-HS255-I-8
Engine Components
Instock
Valve Guides
Supertech Honda S2000 Manganese Bronze Intake Valve Guide 5.5mm Stem - Set of 8
Supertech Honda/Acura K20/F20 Black Nitrided Exhaust Valve - 31mm Std - Set of 8
$243.71
$195.02
SPTHEVN-1030D-8
Engine Components
Instock
Valves
Supertech Honda/Acura K20/F20 Black Nitrided Exhaust Valve - 31mm Std - Set of 8
Supertech Honda/Acura K20/K24 Black Nitrided Intake Valve - +1mm Oversize - Set of 8
$238.10
$190.54
SPTHIVN-1022D-8
Engine Components
Instock
Valves
Supertech Honda/Acura K20/K24 Black Nitrided Intake Valve - +1mm Oversize - Set of 8
Supertech Honda/Acura K20/K24 Black Nitrided Intake Valve - +1mm Oversize - Set of 8
$238.10
$190.54
SPTHIVN-1022F-8
Engine Components
Instock
Valves
Supertech Honda/Acura K20/K24 Black Nitrided Intake Valve - +1mm Oversize - Set of 8
Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB
$452.04
$361.74
SPTSPRK-MC56BE-G4FJ
Engine Components
Instock
Valve Springs, Retainers
Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB
Supertech Mazda 1.8L Exhaust Valve Guide- Set of 8
$98.59
$80.50
SPTGDE-MA18-E-8
Engine Components
Instock
Valve Guides
Supertech Mazda 1.8L Exhaust Valve Guide- Set of 8
Supertech Mazda Miata 1.6L 78.50mm (+0.50) -10.5cc Dish 8.8:1 CR Piston - Set of 4 (Excl Rings)
$823.26
$658.80
SPTP4-MA785-N10
Engine Components
Instock
Piston Sets - Forged - 4cyl
Supertech Mazda Miata 1.6L 78.50mm (+0.50) -10.5cc Dish 8.8:1 CR Piston - Set of 4 (Excl Rings)
Supertech Mazda Miata 1.6L 79.0 mm Bore -10.5cc Dish 8.8:1 CR Pistons - Set of 4 (Excl Rings)
$823.26
$658.80
SPTP4-MA790-N10
Engine Components
Instock
Piston Sets - Forged - 4cyl
Supertech Mazda Miata 1.6L 79.0 mm Bore -10.5cc Dish 8.8:1 CR Pistons - Set of 4 (Excl Rings)
Supertech Mazda Miata 1.6L 79.0 mm Bore -3.7cc Flat Top 10.6:1 CR Pistons - Set of 4 (Excl Rings)
$823.26
$658.80
SPTP4-MA790-N1
Engine Components
Instock
Piston Sets - Forged - 4cyl
Supertech Mazda Miata 1.6L 79.0 mm Bore -3.7cc Flat Top 10.6:1 CR Pistons - Set of 4 (Excl Rings)
Supertech Mazda Miata 1.6L Black Nitrided Exhaust Valve - Set of 8
$245.85
$196.74
SPTMAEVN-1100-8
Engine Components
Instock
Valves
Supertech Mazda Miata 1.6L Black Nitrided Exhaust Valve - Set of 8
Supertech Mazda Miata 1.6L Black Nitrided Intake Valve - Set of 8
$245.80
$196.69
SPTMAIVN-1100-8
Engine Components
Instock
Valves
Supertech Mazda Miata 1.6L Black Nitrided Intake Valve - Set of 8
Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height)
$787.98
$630.57
SPTSPRK-MM16D-2
Engine Components
Instock
Valve Springs, Retainers
Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height)
Supertech Mazda Miata 1.6L Single Valve Spring Kit
$705.83
$564.83
SPTSPRK-MM16-S
Engine Components
Instock
Valve Springs, Retainers
Supertech Mazda Miata 1.6L Single Valve Spring Kit
Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit
$805.59
$644.66
SPTSPRK-1012-M18D
Engine Components
Instock
Valve Springs, Retainers
Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit
Supertech Mazda Miata 1.8L 83.5mm Bore -4cc Dish 8.6:1 CR Pistons - Set of 4 (Excl Rings)
$823.26
$658.80
SPTP4-MA8350-N4
Engine Components
Instock
Piston Sets - Forged - 4cyl
Supertech Mazda Miata 1.8L 83.5mm Bore -4cc Dish 8.6:1 CR Pistons - Set of 4 (Excl Rings)
Supertech Mazda Miata 1.8L 83.5mm Bore 2.5cc Dome 9.5:1 CR Pistons - Set of 4 (Excl Rings)
$823.26
$658.80
SPTP4-MA8350-P2
Engine Components
Instock
Piston Sets - Forged - 4cyl
Supertech Mazda Miata 1.8L 83.5mm Bore 2.5cc Dome 9.5:1 CR Pistons - Set of 4 (Excl Rings)
Supertech Mazda Miata 1.8L 84mm Bore -4cc 9:1 CR Pistons - Set of 4 (Rated 560HP/30PSI) (Excl Rings)
$823.26
$658.80
SPTP4-MA84-CR9
Commerceinstruments Best Selling Products
Engine Components
Instock
Piston Sets - Forged - 4cyl
Supertech Mazda Miata 1.8L 84mm Bore -4cc 9:1 CR Pistons - Set of 4 (Rated 560HP/30PSI) (Excl Rings)
Supertech Mazda Miata 1.8L 84mm Bore -4cc Dish 8.6:1 Pistons - Set of 4 (Excl Rings)
$823.34
$658.86
SPTP4-MA84-N4
Engine Components
Instock
Piston Sets - Forged - 4cyl
Supertech Mazda Miata 1.8L 84mm Bore -4cc Dish 8.6:1 Pistons - Set of 4 (Excl Rings)
Supertech Mazda Miata 1.8L 84mm Bore 10.5cc Dome 11:1 CR Pistons - Set of 4 (Excl Rings)
$823.26
$658.80
SPTP4-MA84-P10
Engine Components
Instock
Piston Sets - Forged - 4cyl
Supertech Mazda Miata 1.8L 84mm Bore 10.5cc Dome 11:1 CR Pistons - Set of 4 (Excl Rings)
Supertech Mazda Miata 1.8L 84mm Bore 2.5cc Dome 9.5:1 CR Pistons - Set of 4 (Excl Rings)
$823.26
$658.80
SPTP4-MA84-P2
Engine Components
Instock
Piston Sets - Forged - 4cyl
Supertech Mazda Miata 1.8L 84mm Bore 2.5cc Dome 9.5:1 CR Pistons - Set of 4 (Excl Rings)
Supertech Mazda Miata 1.8L 85mm Bore 10cc Dome 11:1 CR Pistons - Set of 4 (Excl Rings)
$823.26
$658.80
SPTP4-MA85-P10
Engine Components
Instock
Piston Sets - Forged - 4cyl
Supertech Mazda Miata 1.8L 85mm Bore 10cc Dome 11:1 CR Pistons - Set of 4 (Excl Rings)
