Ferrea Chevy/Chry/Ford BB 2.5in 5/16in 6.9in 0.29in 13 Deg Titanium Comp Intake Valve - Set of 8

If you're rebuilding the top end of a Chevy, Chrysler, or Ford Big Block engine for serious performance, you're looking at a set of intake valves that can handle the demands. These Ferrea Comp valves are made from titanium, which is significantly lighter than steel. This weight reduction means the valvetrain can spin faster and more reliably at high RPMs, reducing the stress on other components and allowing for improved engine breathing. The 2.5-inch diameter is a common size for many performance Big Block applications, designed to maximize airflow into the combustion chamber.

Ferrea has a solid reputation for making well-built valvetrain components, and these valves are no exception. The titanium material not only cuts down on weight but also offers good resistance to heat and wear, crucial for engines that see a lot of abuse. The 5/16-inch stem diameter is standard for many performance Big Block applications, ensuring compatibility with a wide range of valve guides and retainers. The 6.9-inch overall length and 0.29-inch tip length are specific dimensions that need to match your cylinder head's requirements, so always double-check your existing valve dimensions or the cylinder head manufacturer's specifications before ordering. The 13-degree valve seat angle is also a critical dimension for proper sealing and airflow within the combustion chamber.

This set includes eight intake valves, enough for a complete V8 engine. When building a high-performance engine, every component matters, and using lightweight, strong valves like these from Ferrea can make a notable difference in overall performance and reliability. Be sure to confirm that these dimensions and specifications are correct for your specific cylinder head and camshaft combination to ensure optimal performance and longevity.