SBC Stock Car Header 1-5/8in x 3in

The SBC Stock Car Header 1-5/8in x 3in by Schoenfeld is designed specifically for small-block Chevy engines used in stock car racing and high-performance street applications. This header is engineered for drivers and builders who require reliable exhaust scavenging and durability under extreme engine loads.

Featuring 1-5/8-inch primary tubes and a 3-inch collector, this header optimizes exhaust gas velocity and scavenging pulses, which are essential for effective cylinder filling and engine breathing. The construction utilizes mandrel-bent steel tubing to minimize flow restrictions and turbulence, ensuring maximum performance.

Ideal for competitive racing environments, this Schoenfeld SBC header provides the structural rigidity needed without adding excessive weight, making it a crucial component for race-focused builds where reliability at high RPMs is essential.