Skunk2 K-Series Alpha Valve Spring and Titanium Retainer Kit

Skunk2 is proud to introduce its Alpha Valve Spring and Titanium Retainer Kit for Honda’s K-series engines. Each kit includes Skunk2’s high-quality dual valve springs and race-proven titanium retainers that are the result of nearly two...

Skunk2 K-Series Pro Series Valve Springs

Designed to handle the demands of extreme-lift camshafts operating at prolonged, high-rpm use at championship-level racing, Skunk2’s Pro Series Valve Springs for Honda’s K-series engines are simply the best. Pro Series Valve Springs have been...

Skunk2 K-Series Titanium Retainers

Skunk2’s industry-leading Titanium Retainers for Honda’s K-series engines are designed to significantly reduce valvetrain mass, resulting in more horsepower and improved valvetrain stability. Unlink other retainers, Skunk2 Titanium Retainers...

Skunk2 Ultra Series K-Series Race Rockers

Skunk2 has done it again with our 7075 CNC’d Aluminum Roller Rocker arms designed for the Honda/Acura K Series engines. The Skunk2 Rocker arm will replace the heavy factory steel rocker arms and eliminate VTEC making them perfect for drag and road...

Supertech Black Nitrided Exhaust Valves K20/K24 series

Single Supertech 37mm Flat Exhaust Valve. Supertech valves come in either a dished or flat bottom. The valves are black nitride treated/coated which reduce friction at high rpms.   Head Diam: 31.00mm (Std) Stem Diam: 5.48mm Length: 108...

Supertech Black Nitrided Intake Valves K20/K24 series

Single Supertech 37mm Flat Intake Valve. Supertech valves come in either a dished or flat bottom. The valves are black nitride treated/coated which reduce friction at high rpms.   Includes all 8 intake valves

Supertech Dual Valve Spring 80Lbs@36.4mm SPR-H1005D +RET-K24Z7/T1 + SEAT-H1020DS+ keeper

This Complete Set Includes: 16 Dual Valve Springs and 16 Titanium Retainers.   Inner Spring (OD/ID): 20.5mm / 15.5mm Pressure (Seat): 80lbs@36.4mm Pressure (Open): 220lbs@12...

Supertech Intake and Exhaust Valve Seal Package

comes as a set of 16, 8 exhaust and 8 intake valve seals. Supertech 5.5mm Exhaust Valve Stem Seals (Viton Material)   VS-H5.5I / VS-H5.5E

Supertech Valve guide K series Exhaust 8 pack

Supertech Valve Guids (8 Pack) are precision-machined from high quality Magnesium Bronze material. These guides in combination with low friction nitrated valves provide the best solution for performance and durability. Specifications: 5.5mm Exhaust...

Supertech Valve guide K series Intake 8 pack

Supertech Valve Guids (8 Pack) are precision-machined from high quality Magnesium Bronze material. These guides in combination with low friction nitrated valves provide the best solution for performance and durability. Specifications: 5.5mm Exhaust...