Valvetrain

Pro-Race Engineering supplies complete valvetrain solutions for performance and motorsport engine builds — the components that keep your top-end alive at high RPM, high lift and high boost. The range covers single and dual valve springs, titanium and steel retainers, valves (Supertech, Ferrea, Pipercams), guide and seat hardware, lash caps, lifters, cam pulleys and full bolt-in valvetrain kits for Honda K-series, B-series, Mitsubishi 4G63, Toyota 2JZ-GTE, VAG 1.8T, BMW B58 and other popular platforms.

Valvetrain is one of the most commonly under-specced areas of a fast road or motorsport build — the wrong spring rate or retainer mass for your cam profile shortens engine life dramatically. PRE engineers can match valvetrain to your camshaft, target RPM and intended use from the bench or on the phone.

For application-specific kit advice, call 01621 473023 or email [email protected].