SBC SD 2.080 Intake Valves 5/16 5.010 OAL

The SBC SD 2.080 Intake Valves 5/16 5.010 OAL from Manley are designed for small-block Chevy engines that require high-performance induction and reliability. This set includes eight stainless steel intake valves, making it ideal for applications that demand sustained boost and high RPM operation. Whether you're rebuilding a race engine or upgrading a performance street platform, these valves are engineered for durability and flow.

Manufactured from premium stainless steel, the SBC SD 2.080 Intake Valves feature a 2.080-inch head diameter that enhances flow compared to stock 1.94-inch valves. The 5.010-inch overall length (OAL) is designed to work seamlessly with severe-duty spring packages and high-lift cam profiles. The 5/16-inch stem diameter ensures proper seating geometry under extreme thermal and mechanical stress.

Engine builders, performance shops, and motorsport enthusiasts will benefit from Manley's severe-duty specification, which incorporates superior metallurgy and tighter tolerances than standard replacements. These valves resist valve float, stem wear, and heat distortion, making them suitable for both boosted and naturally aspirated high-output engines. Upgrade your engine with these reliable intake valves for enhanced performance.