Manley Titanium exhaust valves use one‑piece forging and premium titanium to reduce reciprocating mass and boost high‑RPM durability. CNC machining and rigorous inspection support consistent sealing and fatigue resistance. This set of eight has a 1.625 in. head, 0.3415 in. stem, 5.740 in. overall length, bead locator groove and an approximately 83 g weight per valve, suitable for Small‑Block GM, Ford and Chrysler setups.
Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler