The Manley Titanium exhaust valve kit provides eight one-piece forged titanium exhaust valves for small-block GM, Ford and Chrysler applications. Built for high-RPM use, these lightweight valves reduce valvetrain inertia and withstand extreme temperatures. CNC machining and precision grinding ensure consistent sealing; head diameter 1.600 in, stem 0.3415 in, overall 5.360 in, bead loc groove noted, weight 78 g each.
Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler