SBC C/P HS 1.940 Intake Valves 4.960 OAL

The SBC C/P HS 1.940 Intake Valves by FERREA are purpose-built components designed for small-block Chevrolet engines that require high-performance cylinder head upgrades. These valves are ideal for builders and engine shops working on competition-grade heads or refreshing existing platforms where valve flow and durability are critical. Whether you're constructing a street performance engine, a weekend bracket racer, or a vintage muscle car restomod, selecting quality intake valves is essential for optimizing combustion efficiency and peak horsepower.

FERREA's SBC C/P HS intake valves feature a 1.940-inch head diameter that is specifically optimized for small-block Chevy C/P (cast-iron) cylinder heads. The overall length (OAL) of 4.960 inches ensures proper seating depth and clearance geometry in standard SBC applications. Constructed from premium stainless steel, these valves undergo precision grinding and polishing to maximize valve seat contact and minimize friction losses during the intake stroke, while the heat-treated stem provides exceptional wear resistance in high-RPM environments.

These intake valves are perfect for hot rodders, engine builders, and performance enthusiasts looking to upgrade cast-iron C/P heads or install new aluminum performance heads on small-block Chevrolet platforms. Their carefully engineered head geometry promotes efficient air-fuel mixture flow into the combustion chamber, making them an excellent choice for enhancing engine performance.