Ferrea Chevy/Chry/Ford SB 2.15in 5/16in 5.285in 12 Deg Titanium Competition Intake Valve - Set of 8

This set includes eight Ferrea Competition Series intake valves, specifically designed for Chevy, Chrysler, and Ford small-block engines. Each valve features a 2.15-inch head diameter and a 5/16-inch stem, with an overall length of 5.285 inches and a 12-degree seat angle. These valves are constructed from titanium, a material known for its exceptional strength-to-weight ratio, which is crucial for high-RPM engine operation.

Using titanium in the intake valves helps reduce the overall mass in the valvetrain. This lower mass allows the valvetrain to operate more reliably at higher engine speeds, reducing the risk of valve float and improving responsiveness. The 12-degree seat angle is a common specification that works well with many cylinder head designs, ensuring a good seal when paired with appropriate valve seats. Ferrea is well-known for producing durable engine components, and these competition valves are built to withstand the demands of performance builds.

When rebuilding or upgrading the top end of a performance engine, selecting the right valvetrain components is critical. These Ferrea titanium intake valves are a solid option for those looking to optimize their engine's breathing and high-RPM capabilities. Ensure your cylinder heads are prepared to accept valves of this size and angle, and always follow manufacturer guidelines for installation and valve seat matching.