Ferrea Chevy/Chry/Ford BB 2.3in 11/32in 5.54in 0.29in 12 Deg Titanium Comp Intake Valve - Set of 8

Ferrea is well-known for making high-performance valvetrain components, and these titanium intake valves are a prime example of their work. Designed for Chevy, Chrysler, and Ford Big Block (BB) engines, this set of eight valves is built to handle serious performance applications. The 2.3-inch intake diameter is larger than stock, allowing for improved airflow into the combustion chamber, which is crucial for making more power, especially in modified or racing engines. The 11/32-inch stem diameter is a common size that works with many aftermarket valvetrain setups.

These valves are constructed from titanium, a material chosen for its exceptional strength-to-weight ratio. This means they are incredibly strong to resist bending and stretching under high RPMs and combustion pressures, yet they are also very lightweight. Reduced valve weight means less stress on the valve springs and camshaft, allowing for higher engine speeds and more consistent valve control. The overall length of 5.54 inches and a tip length of 0.29 inches are specific dimensions to ensure proper geometry within the cylinder head. The 12-degree valve seat angle is also a critical factor for sealing and airflow efficiency.

When you're building a high-performance Big Block, the valvetrain is a critical area. Using titanium valves like these from Ferrea can make a notable difference in how reliably and effectively your engine performs at its limits. This set includes all eight intake valves needed for a V8 engine.