SBC Headers 1-5/8 Fits GM Passenger Cars

The SBC Headers 1-5/8 Fits GM Passenger Cars by Hooker are designed for automotive builders and enthusiasts aiming to enhance the performance of small-block Chevrolet engines in street and mild performance applications. These headers are specifically engineered for GM passenger car platforms, addressing the fitment challenges posed by stock manifolds.

With a primary tube diameter of 1-5/8 inches, these headers optimize exhaust flow for stock-displacement and mildly modified small-block engines. The precision mandrel bending and strategic collector design ensure smooth gas flow, which minimizes turbulence and enhances scavenging efficiency. This design helps to improve engine breathing, resulting in noticeable gains in power and responsiveness.

Ideal for restoring classic models like the Chevelle, Camaro, or Nova, or for modernizing contemporary restomods, these headers provide a bolt-on installation that requires no extensive fabrication. Their construction accommodates the tight geometry typical of GM A-body and F-body platforms, making them a practical choice for enthusiasts looking for performance upgrades without the hassle of complicated modifications.