The Manley titanium intake valve kit for Small Block GM, Ford, and Chrysler engines includes eight one-piece forged valves (head diameter 2.100 in., stem 0.3415 in., overall length 5.140 in.; higher hardness tip; CrN seat coating; bead loc groove; weight 90 g). Built to reduce valvetrain mass, these precision-ground valves aim to improve responsiveness and maintain reliable sealing at high RPM.
Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler