Manley Titanium exhaust valves for small-block GM, Ford and Chrysler applications deliver one-piece forged titanium construction to reduce valvetrain weight and support extreme RPM use. CNC machined with precision grinding and final inspection, this set of eight balances strength and fatigue resistance. Specs include a 1.600 in head, 0.3415 in stem and a 5.060 in overall length with bead-loc groove on select items.
Manley Titanium Exhaust Valve Kit - Small Block GM, Ford, Chrysler