SBC Crossover Headers 1-3/4

The SBC Crossover Headers 1-3/4 from SCHOENFELD are purpose-built exhaust manifolds designed for small-block Chevy engines that aim to enhance scavenging and flow efficiency. These headers are ideal for street machines, race vehicles, and high-performance builds where maximizing horsepower is essential. Whether you're restoring a classic hot rod or upgrading a performance street engine, quality headers are crucial for any serious exhaust system.

Featuring 1.75-inch primary tubes that optimize exhaust gas velocity and scavenging characteristics across the RPM range, these headers flow into a 3.5-inch collector for efficient exhaust consolidation. Constructed from heavy-duty steel and finished with professional black paint, the SBC Crossover Headers ensure durability and corrosion resistance under sustained heat cycles. The package includes all necessary gaskets and hardware for a straightforward bolt-on installation.

Owners of small-block Chevy engines ranging from 265 to 400 cubic inches will benefit most from this upgrade, particularly those who prioritize performance gains and ease of installation. The crossover design enhances cylinder-to-cylinder scavenging and provides a cleaner engine bay appearance compared to traditional side-exit manifolds. With these headers, you can expect improved performance and a more efficient exhaust system.