Valves

Supertech Alfa Romeo Q4-16V Turbo 28.4x6.97x125.5mm Tapered Inconel Exhaust Valve - Set of 8

Supertech Honda V6 J35 36x5.48x116.7mm Dish Black Nitride Intake Valve - Set of 12

Supertech Ford/Volvo 5Cyl B5254T 32x5.96x 104.3mm Black Nitrided Intake Valve - Set of 10

Supertech BMW S38 38.5x6.98x123.80mm Flat Black Nitrided Intake Valve - Set of 12

Supertech BMW S38 37x6.96x123.00mm Blk Nitride Intake Valve - Set of 12

Supertech BMW S14 33(+1)x6.95x126.10mm Flat Black Nitrided Exhaust Valve - Set of 12

Supertech BMW S14 32.5 x 6.95 x 126.10mm Flat Blk Nitrided Exhaust Valve - Set Of 12

Supertech BMW M42/S42 31.5x5.96x105.65mm Inconel Exhaust Valve - Set of 8

Supertech BMW S14 32x6.95x125.00mm Flat Inconel Exhaust Valve - Set of 8

Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation, valves experience 20,000 to 25,000 lbs of applied stress. When valves bounce on the seat, this stress soars to 40,000 to 60,000 lbs. Manley exhaust...

Supertech Peugeot 106 Citroen Saxo 16V TU5J4 24.50x5.96x104.40mm Inconel Exhaust Valve - Set of 8

Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation, valves experience 20,000 to 25,000 lbs of applied stress. When valves bounce on the seat, this stress soars to 40,000 to 60,000 lbs. Manley exhaust...

Proven Fatigue Tests: The Severe Duty? Valves have undergone rigorous fatigue tests. In normal operation, valves experience 20,000 to 25,000 lbs of applied stress. When valves bounce on the seat, this stress soars to 40,000 to 60,000 lbs. Manley exhaust...

Supertech BMW N54 Turbo Black Nitrided Intake Valve - Set of 12

Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - Set of 8