Valves

Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 18

Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12

Supertech Audi/VW 1.8T 5V Triple Groove Black Nitride Exhaust Valve - Set of 8

Supertech Audi/VW 1.8T 5V Inconel Exhaust Valve - Set of 8

Supertech Audi/VW 1.8T 5V Inconel Exhaust Valve - Set of 8

Supertech Audi/VW 1.8T 5V Inconel Exhaust Valve - Set of 12

Skunk2 Ultra Series valves are our premium line valves manufactured from HNV3 martensitic steel (IN) and EV8 austenitic steel (EX) one-piece forgings. These characteristics of the austenitic nickel based alloy enable high resistance to oxidation and corrosion and are designed for engines that output...

Skunk2 Alpha Series valves are manufactured from HNV3 martensitic steel (IN) and EV8 austenitic steel (EX) one-piece forgings, each valve is heat-treated using a proprietary process for extraordinary strength and durability. Alpha Series Valves feature hard chrome plating and fully machined valve heads. Other...

Skunk2 Alpha Series valves are manufactured from HNV3 martensitic steel (IN) and EV8 austenitic steel (EX) one-piece forgings, each valve is heat-treated using a proprietary process for extraordinary strength and durability. Alpha Series Valves feature hard chrome plating and fully machined valve heads. Other...

GSC P-D Toyota Supra/BMW Z4 B58 / BMW M3/M4 S58 Chrome Polished Intake Valve 30.1mm Head - Single

GSC P-D Toyota Supra/BMW Z4 B58 / BMW M3/M4 S58 Chrome Polished 28.5mm Head Exhaust Valve - Single

GSC P-D Nissan VR38DETT 33.15mm Head +1mm OS 91.95mm Long 6.6mm Stem Exhaust Valve - Set of 12

GSC P-D Honda B Series Vtec B16A/B17A/B18C Chrome Polished Exhaust Valve - 29mm Head (+1mm) - SET 8

Ferrea Mitsubishi 4B11T 35mm 5.47mm 113.25mm 15 Deg S-Flo Stk Sgl Grv Comp Plus Int Valve - Set of 8

Ferrea Chevrolet LS7 2.2in 0.3135in 5.18in 10 Deg S-Flo Rad Grv Hollow Stem Intake Valve - Set of 8

Ferrea Nissan NEO 29.65mm 5.96mm 97.95mm 22 Deg Flo Stock Competition Plus Exhaust Valve - Set of 12

Clevite Hydraulic Valve Lifters for GM Truck 4.3L Diesel

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity and wear resistance.Swirl Polished and Fully Machined: The valves feature swirl...

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 valves, tested at 40,000...

Stainless Steel Construction: Both exhaust (XH-426) and intake (NK-842) valves are constructed from high-quality stainless steel for unparalleled durability.Chrome Stems and Hard Tips: Chrome stems and hard tips are incorporated for enhanced longevity and wear resistance.Swirl Polished and Fully Machined: The valves feature swirl...