Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Manley one‑piece forged titanium intake valve kit for Big Block GM reduces valvetrain weight while supporting aggressive cam profiles. This set of eight lists a 2.250 in head diameter, 0.3415 in stem and a 5.350 in overall length. CNC machined and precision ground, the valves are made from premium titanium alloys and undergo strict inspection to deliver consistent sealing, fatigue resistance and reliable operation at high RPM.
Manley Titanium intake Valve Kit - Big Block General Motors
