Manley Titanium exhaust valves are one-piece forged components designed to lower valvetrain mass and withstand high‑RPM duty. Precision CNC work and thorough inspection help ensure consistent sealing and longevity. This set of eight provides a 1.600 in. head, 0.3415 in. stem, 4.960 in. overall length, a bead locator groove option and a 74 g weight per valve for Small‑Block GM, Ford and Chrysler applications.
Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler