SBC Modified Header 1-3/ 4in - 1-7/8in Ellis

The SBC Modified Header 1-3/4in - 1-7/8in Ellis by SCHOENFELD is specifically engineered for small-block Chevy engines that require enhanced exhaust scavenging and horsepower improvements. This header is ideal for modified and racing applications, effectively replacing restrictive factory exhaust manifolds to optimize performance.

Featuring a tuned, stepped tube design, the header enhances volumetric efficiency across the RPM range. The primary tubes measure 1-3/4 inches, stepping up to 1-7/8 inches, which improves exhaust velocity and reduces backpressure. Constructed from heavy-duty mandrel-bent steel tubing and precision-welded, this header is built to withstand extreme conditions while maintaining structural integrity.

Engine builders looking to upgrade their SBC platforms will find this header particularly beneficial, especially for those with cam upgrades, intake manifold modifications, or carburetor tuning. Its design minimizes turbulence and enhances cylinder-to-cylinder scavenging, making it a critical component for achieving consistent performance in racing environments.