The Manley one‑piece forged titanium intake valve kit for Big Block GM is tailored for high‑RPM applications requiring reduced valvetrain mass. This eight‑valve set has a 2.350 in head diameter, 0.3415 in stem and a 5.500 in overall length with a bead locator groove. CNC machined and precision ground, these valves use premium titanium alloys and rigorous quality control to ensure consistent sealing and strength under race conditions.
Manley Titanium intake Valve Kit - Big Block General Motors