Manley Titanium exhaust valves are one-piece forged titanium valves that cut valvetrain mass and sharpen throttle response for high‑RPM use. CNC machining and precision grinding deliver tight tolerances and reliable sealing for demanding engines. This set of eight has a 1.625 in. head, 0.3415 in. stem, 5.560 in. overall length and an 86 g weight per valve, for Small‑Block GM, Ford and Chrysler applications.
Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler