Ferrea Chevy/Chry/Ford BB 2.325in 11/32in 5.45in 0.29in 12 Deg +.200 Ti Comp Intake Valve - Set of 8

If you're building a high-performance big-block engine for your Chevy, Chrysler, or Ford, you're likely looking for components that can handle serious stress and deliver maximum airflow. These Ferrea Titanium Competition Intake Valves are designed for just that purpose. They are a critical piece for any engine aiming for peak power and reliability under demanding conditions, especially when you're pushing the limits of displacement and RPM.

Crafted from high-grade titanium, these valves are significantly lighter than their steel counterparts. This reduced mass means less stress on your valvetrain, allowing for higher engine speeds and improved responsiveness. The titanium construction also offers excellent resistance to heat and wear, which is crucial for sustained performance. Ferrea machines these valves with precise dimensions: a 2.325-inch face diameter to maximize airflow into the combustion chamber, an 11/32-inch stem for strength and compatibility with many valvetrain setups, and a 5.45-inch overall length. The 12-degree seat angle is a common performance specification that helps ensure a good seal and efficient flow. This particular set is +.200 inches longer than a standard valve, which is often necessary when using aftermarket cylinder heads or camshafts that alter valvetrain geometry.

This set includes eight intake valves, enough for a complete V8 engine. When installing these, pay close attention to the specific valvetrain geometry and spring requirements recommended by Ferrea or your engine builder. Using the correct spring pressures and checking for piston-to-valve clearance is essential for the longevity and performance of your engine build. These valves are a solid choice for serious engine builds where every component needs to perform at its best.