The Manley Titanium exhaust valve kit supplies eight one-piece forged titanium exhaust valves for small-block GM, Ford and Chrysler applications. Lightweight construction reduces valvetrain mass and supports high-RPM reliability. Each valve is CNC machined and inspected for tight tolerances; head diameter 1.625 in, stem 0.3415 in, overall length 5.160 in, bead loc groove noted, weight 75 g each.
Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler