The Manley Titanium exhaust valve kit provides eight one-piece forged titanium exhaust valves for small-block GM, Ford and Chrysler applications. Optimized for high-RPM performance, the valves cut valvetrain mass while delivering strength and fatigue resistance. CNC machining and precision grinding ensure tight tolerances; head diameter 1.600 in, stem 0.3415 in, overall length 5.060 in, bead loc groove noted, weight 75 g each.
Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler