SBC Street Stock Header 1-7/8

The SBC Street Stock Header 1-7/8 by SCHOENFELD is designed specifically for small-block Chevrolet engines used in street and bracket racing applications. This header provides the exhaust scavenging efficiency that serious engine builders require, facilitating a direct path for exhaust gases from the cylinder head to the collector while eliminating the flow restrictions found in factory manifolds.

With a primary tube diameter of 1-7/8 inches, this header strikes a balance between mid-range torque and peak power, particularly in the 5000–7000 rpm range typical of naturally aspirated small-block engines. SCHOENFELD's construction features mandrel-bent tubing that maintains consistent wall thickness, enhancing durability and performance by minimizing turbulence and backpressure at the collector junction.

This header is compatible with SBC engines ranging from 283 to 400 ci displacement and fits seamlessly into street stock rule packages where aftermarket headers are allowed. Installation can be accomplished with basic hand tools, though some configurations may require custom fabrication for optimal fitment.