Manley Performance titanium intake valves for Small Block GM, Ford and Chrysler engines lower valvetrain weight to enhance throttle response and endure high-RPM conditions. One-piece forged bodies, precision CNC machining and premium alloys ensure reliable sealing and strength. Pack of eight: head 2.150 in, stem 0.3415 in, overall 5.140 in, weight 94 g each; includes bead location groove.
Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler