Ferrea Chevy SB 2.15in 11/32in 5.3in 0.25in 12 Deg S-Flo +.400 6000 Series Intake Valve - Set of 8

This set includes eight Ferrea 6000 Series intake valves, specifically made for Chevy small block engines. Each valve features a 2.15-inch head diameter, a 11/32-inch stem diameter, and a 5.3-inch overall length. These valves are designed with a 12-degree S-Flo face and are +.400 inches longer than stock, making them suitable for specific engine builds where increased valve lift or different porting is involved.

Crafted from Ferrea's high-strength 6000 Series alloy, these valves are built to handle the demands of performance engines. The S-Flo face design helps improve airflow into the cylinder, which can contribute to better combustion efficiency and power output. The +.400 length is a notable feature for builders looking to achieve specific valve train geometry or accommodate higher lift camshafts without clearance issues.

When rebuilding or modifying your Chevy small block, selecting the right valve components is crucial for engine health and performance. These Ferrea valves offer a well-built option for those aiming for improved airflow and durability in their engine build.