Valves

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565 products
Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8
SPECIAL ORDER
SALE

Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +..

MPN: MCIVN-1008S-8
SUPERTECH
$180.76
$225.90

Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +..

Supertech Mini Cooper 1.6L Black Nitrided Intake Valve - +1.8mm Oversize - Set of 8
MPN: MCIVN-1008S-8
Supertech Mini Cooper W11B16A 1.6L Supercharged Black Nitrided Exhaust Valve - Set of 8
SPECIAL ORDER
SALE

Supertech Mini Cooper W11B16A 1.6L Supercharged Black Nitr..

MPN: MCEVN-1010FS-8
SUPERTECH
$180.76
$225.90

Supertech Mini Cooper W11B16A 1.6L Supercharged Black Nitr..

Supertech Mini Cooper W11B16A 1.6L Supercharged Black Nitrided Exhaust Valve - Set of 8
MPN: MCEVN-1010FS-8
Supertech Mini Cooper N14B16 / N18B16 Sodium Filled Inconel Exhaust Valve - +0.8mm OS - Set of 8
REGULAR STOCK
SALE

Supertech Mini Cooper N14B16 / N18B16 Sodium Filled Incone..

MPN: MCEVI-1202-HS-8
SUPERTECH
$442.70
$553.25

Supertech Mini Cooper N14B16 / N18B16 Sodium Filled Incone..

Supertech Mini Cooper N14B16 / N18B16 Sodium Filled Inconel Exhaust Valve - +0.8mm OS - Set of 8
MPN: MCEVI-1202-HS-8
Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Intake Valve - +1mm Oversize - Set of 8
REGULAR STOCK
SALE

Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Inta..

MPN: MAIVN-2304F-8
SUPERTECH
$192.55
$240.64

Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Inta..

Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Intake Valve - +1mm Oversize - Set of 8
MPN: MAIVN-2304F-8
Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Intake Valve - +1mm Oversize - Set of 8
REGULAR STOCK
SALE

Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Inta..

MPN: MAIVN-2304D-8
SUPERTECH
$188.83
$235.98

Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Inta..

Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Intake Valve - +1mm Oversize - Set of 8
MPN: MAIVN-2304D-8
Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Intake Valve - Set of 8
REGULAR STOCK
SALE

Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Inta..

MPN: MAIVN-2301F-8
SUPERTECH
$187.55
$234.39

Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Inta..

Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Intake Valve - Set of 8
MPN: MAIVN-2301F-8
Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Dish Intake Valve - Set of 8
SPECIAL ORDER
SALE
SOLD OUT

Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Dish..

MPN: MAIVN-2301D-8
SUPERTECH
$188.83
$235.98

Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Dish..

Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Dish Exhaust Valve - Set of 8
MPN: MAIVN-2301D-8
Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Intake Valve - Set of 8
REGULAR STOCK
SALE

Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Inta..

MPN: MAIVN-2301D-6MM-8
SUPERTECH
$191.27
$239.03

Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Inta..

Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Intake Valve - Set of 8
MPN: MAIVN-2301D-6MM-8
Supertech Mazda Miata 1.8L Black Nitrided Intake Valve - Set of 8
REGULAR STOCK
SALE

Supertech Mazda Miata 1.8L Black Nitrided Intake Valve - S..

MPN: MAIVN-1208-8
SUPERTECH
$178.57
$223.16

Supertech Mazda Miata 1.8L Black Nitrided Intake Valve - S..

Supertech Mazda Miata 1.8L Black Nitrided Intake Valve - Set of 8
MPN: MAIVN-1208-8
Supertech Mazda Miata 1.8L Black Nitrided Intake Valve - +1mm Oversize - Set of 8
REGULAR STOCK
SALE

Supertech Mazda Miata 1.8L Black Nitrided Intake Valve - +..

MPN: MAIVN-1206-8
SUPERTECH
$177.92
$222.35

Supertech Mazda Miata 1.8L Black Nitrided Intake Valve - +..

Supertech Mazda Miata 1.8L Black Nitrided Intake Valve - +1mm Oversize - Set of 8
MPN: MAIVN-1206-8
Supertech Mazda Miata 1.8L Black Nitrided Intake Valve - Set of 8
REGULAR STOCK
SALE

Supertech Mazda Miata 1.8L Black Nitrided Intake Valve - S..

MPN: MAIVN-1204-8
SUPERTECH
$175.10
$218.83

Supertech Mazda Miata 1.8L Black Nitrided Intake Valve - S..

Supertech Mazda Miata 1.8L Black Nitrided Intake Valve - Set of 8
MPN: MAIVN-1204-8
Supertech Mazda Miata 1.6L Black Nitrided Intake Valve - +1mm Oversize - Set of 8
SPECIAL ORDER
SALE

Supertech Mazda Miata 1.6L Black Nitrided Intake Valve - +..

MPN: MAIVN-1102-8
SUPERTECH
$175.10
$218.83

Supertech Mazda Miata 1.6L Black Nitrided Intake Valve - +..

Supertech Mazda Miata 1.6L Black Nitrided Intake Valve - +1mm Oversize - Set of 8
MPN: MAIVN-1102-8
Supertech Mazda Miata 1.6L Black Nitrided Intake Valve - Set of 8
REGULAR STOCK
SALE

Supertech Mazda Miata 1.6L Black Nitrided Intake Valve - S..

MPN: MAIVN-1100-8
SUPERTECH
$175.06
$218.78

Supertech Mazda Miata 1.6L Black Nitrided Intake Valve - S..

Supertech Mazda Miata 1.6L Black Nitrided Intake Valve - Set of 8
MPN: MAIVN-1100-8
Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8
REGULAR STOCK
SALE

Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exha..

MPN: MAEVN-2304F-8
SUPERTECH
$179.20
$223.95

Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exha..

Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8
MPN: MAEVN-2304F-8
Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - Set of 8
REGULAR STOCK
SALE

Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exha..

MPN: MAEVN-2301F-8
SUPERTECH
$177.92
$222.35

Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exha..

Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - Set of 8
MPN: MAEVN-2301F-8
Supertech Mazda Miata 1.8L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8
REGULAR STOCK
SALE

Supertech Mazda Miata 1.8L Black Nitrided Exhaust Valve - ..

MPN: MAEVN-1206-8
SUPERTECH
$181.39
$226.69

Supertech Mazda Miata 1.8L Black Nitrided Exhaust Valve - ..

Supertech Mazda Miata 1.8L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8
MPN: MAEVN-1206-8
Supertech Mazda Miata 1.8L Black Nitrided Exhaust Valve - Set of 8
REGULAR STOCK
SALE

Supertech Mazda Miata 1.8L Black Nitrided Exhaust Valve - ..

MPN: MAEVN-1204-8
SUPERTECH
$178.57
$223.16

Supertech Mazda Miata 1.8L Black Nitrided Exhaust Valve - ..

Supertech Mazda Miata 1.8L Black Nitrided Exhaust Valve - Set of 8
MPN: MAEVN-1204-8
Supertech Mazda Miata 1.6L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8
SPECIAL ORDER
SALE

Supertech Mazda Miata 1.6L Black Nitrided Exhaust Valve - ..

MPN: MAEVN-1102-8
SUPERTECH
$175.10
$218.83

Supertech Mazda Miata 1.6L Black Nitrided Exhaust Valve - ..

Supertech Mazda Miata 1.6L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8
MPN: MAEVN-1102-8
Supertech Mazda Miata 1.6L Black Nitrided Exhaust Valve - Set of 8
REGULAR STOCK
SALE

Supertech Mazda Miata 1.6L Black Nitrided Exhaust Valve - ..

MPN: MAEVN-1100-8
SUPERTECH
$175.10
$218.83

Supertech Mazda Miata 1.6L Black Nitrided Exhaust Valve - ..

Supertech Mazda Miata 1.6L Black Nitrided Exhaust Valve - Set of 8
MPN: MAEVN-1100-8
Supertech Mazda/Ford Duratec 2.0L/2.3L Inconel Exhaust Valve - +1mm Oversize - Set of 8
REGULAR STOCK
SALE

Supertech Mazda/Ford Duratec 2.0L/2.3L Inconel Exhaust Val..

MPN: MAEVI-2304-8
SUPERTECH
$179.20
$223.95

Supertech Mazda/Ford Duratec 2.0L/2.3L Inconel Exhaust Val..

Supertech Mazda/Ford Duratec 2.0L/2.3L Inconel Exhaust Valve - +1mm Oversize - Set of 8
MPN: MAEVI-2304-8

Valves

565 products

Valves are crucial components in an engine's internal combustion process. They regulate the flow of air, fuel, and exhaust gases throughout the engine. Selecting the right valves can optimize engine performance by improving horsepower, torque, and fuel efficiency.  Important features to consider when choosing valves include material, size, and compatibility with your specific engine type.