Manley Performance titanium intake valves for Small Block GM, Ford and Chrysler engines reduce valvetrain mass to enhance throttle response and sustain high-RPM operation. One-piece forged construction and precision CNC finishing deliver tight tolerances, consistent sealing and improved fatigue resistance. Set of eight: head 2.150 in, stem 0.3415 in, overall 5.340 in, weight 96 g each.
Manley Titanium intake Valve Kit - Small Block GM, Ford, Chrysler