SBC Crossover Header 602 Crate 1-5/8in

The Schoenfeld SBC Crossover Header 602 Crate 1-5/8in is a specialized exhaust manifold designed for small-block Chevrolet crate engines, particularly the 602 racing variant. This header is engineered to optimize exhaust scavenging and fit within tight engine compartments, making it ideal for bracket racers and engine builders.

Featuring precision-mandrel-bent 1-5/8-inch primary tubes, this header balances scavenging efficiency with back-pressure management, enhancing low-to-mid-range torque for improved launch performance. The crossover design merges dual cylinder banks into a single collector, reducing turbulence and allowing for cleaner exhaust flow, which is crucial for maintaining combustion timing.

This header is particularly beneficial for applications in IMCA stock car racing, bracket racing, and circle-track competition, where maximizing performance and fitting within stock-appearing engine bays are essential. Its compact dimensions ensure compatibility with modern engine setups without extensive modifications.