Engine Components

Skunk2's Fine Tuning products and accessories, like its Polished Billet Wire Covers for Hondas B-series VTEC engines, help put the finishing touches onto your vehicle you work so hard to make perform...

Skunk2's Fine Tuning products and accessories, like its Black Series Billet Wire Covers for Hondas B-series VTEC engines, help put the finishing touches onto your vehicle you work so hard to make...

Alpha Series Valve Spring Set; Seat Pressure 68 Lbs At 1.320 in.; Open Pressure 210 Lbs At 0.820 in.; Coil Bind 0.800 in.; Set of 16; Features & Benefits Prevents Valve Float/Maintain...

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...

Skunk2 is proud to introduce its 68mm Pro Series Throttle Body for the Evo VIII-IX in its exclusive hard anodized finish. Skunk2's Pro Series Throttle Bodies are designed to be used with...

Skunk2 is proud to introduce its 70mm Alpha Series Throttle Body for Hondas B-series engines (also compatible with D-, F-, and H-series) in its exclusive, fine shot-blasted surface finish. Skunk2's 70mm Alpha...

Skunk2 is proud to introduce its Alpha Valve Spring and Titanium Retainer Kit for Honda's B-series VTEC engines. Each kit includes Skunk2's high-quality dual valve springs and race-proven titanium retainers that are...

Skunk2 is proud to introduce its 74mm Pro Series Throttle Body for the RSX Type-S and Pro Series Intake Manifold (part number 307-05-0310) in its signature, Black Series finish—the biggest K-series throttle...

Skunk2 is proud to introduce its 68mm Pro Series Throttle Body for the Evo VIII-IX in its exclusive Black Series, hard anodized finish. Skunk2's Pro Series Throttle Bodies are designed to be...

Skunk2 is proud to introduce its 64mm Pro Series Throttle Body for the '99-'05 Mazda Miata in its exclusive, hard anodized finish. Skunk2's 64mm Pro Series Throttle Body is designed to be...

Skunk2 is proud to introduce its 74mm Pro Series Throttle Body for Hondas B-series engines (also compatible with F- and H-series) in its exclusive, hard anodized finish. Skunk2's 74mm Pro Series Throttle...

Skunk2 is proud to introduce its 64mm Pro Series Throttle Body for the '94-'97 Mazda Miata in its exclusive, hard anodized finish. Skunk2's 64mm Pro Series Throttle Body is designed to be...

Skunk2 is proud to introduce its 74mm Pro Series Throttle Body for the RSX Type-S and Pro Series Intake Manifold (part number 307-05-0310) in its signature, hard anodized finish—the biggest K-series throttle...

Skunk2 is proud to introduce its 70mm Pro Series Throttle Body for the RSX Type-S and Pro Series Intake Manifold (part number 307-05-0310) in its signature, hard anodized finish. Skunk2's Pro Series...

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 feature radius-cut edges...

Skunk2 is proud to introduce its 70mm Pro Series Throttle Body for Hondas B-series engines (also compatible with D-, F-, and H-series) in its exclusive, Black Series finish. Skunk2's 70mm Pro Series...

Skunk2 is proud to introduce its 74mm Pro Series Throttle Body for Hondas B-series engines (also compatible with F- and H-series) in its exclusive, Black Series finish. Skunk2's 74mm Pro Series Throttle...

Skunk2 is proud to introduce its 68mm Pro Series Throttle Body for Hondas B-series engines (also compatible with D-, F-, and H-series) in its exclusive, Black Series finish. Skunk2's 68mm Pro Series...

Skunk2s engineers looked to the popular 06-10 Civic Si's RBC intake manifold for inspiration when developing our Pro Series Intake Manifold for K-series engines (excluding 06-10 Civic Si) and went back to...

Skunk2 is proud to introduce its 66mm Alpha Series Throttle Body for Hondas B-series engines (also compatible with D-, F-, and H-series) in its exclusive, fine shot-blasted surface finish. Skunk2's 66mm Alpha...

The intake manifold solution street-driven Evo VIII-IX owners have been waiting for is here. Skunk2's newly designed Evo Pro Series Intake Manifold was designed with 'street enthusiasts' who utilize turbochargers as small...

Skunk2s engineers looked to the popular 06-10 Civic Si's RBC intake manifold for inspiration when developing our Pro Series Intake Manifold for K-series engines (excluding 06-10 Civic Si) and went back to...

Skunk2s engineers went back to the drawing board when they set out to improve the already popular 06-11 Civic Si's RBC intake manifold. Each of Skunk2's Pro Series Intake Manifolds for Honda's...

Skunk2 is proud to introduce its 70mm Pro Series Throttle Body for Hondas B-series engines (also compatible with D-, F-, and H-series) in its exclusive, hard anodized finish. Skunk2's 70mm Pro Series...