Manley Performance titanium intake valves for Small Block GM, Ford and Chrysler engines reduce valvetrain weight to boost throttle response and high-RPM durability. One-piece forging, premium titanium alloys and precision CNC finishing produce tight tolerances and reliable valve sealing for motorsport use. Set of eight: head 2.125 in, stem 0.3415 in, overall 5.340 in, weight 93 g each.
Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler