67-87 GM P/U Header 283-400 Mid Length 1-5/8

The 67-87 GM P/U Header 283-400 Mid Length 1-5/8 is designed for classic Chevrolet pickup enthusiasts looking to enhance exhaust flow without the complexities associated with full-length headers. This mid-length header is compatible with first-generation and second-generation C/K pickups equipped with small-block Chevrolet engines ranging from 283 to 400 cubic inches.

Constructed with 1-5/8 inch primary tubes, this header optimizes exhaust scavenging for small-block displacements while minimizing installation conflicts in tight engine bays. The individual tube runners allow for improved cylinder evacuation, which can lead to performance gains when properly tuned and installed.

Ideal for mechanics and restorers working on 1967–1987 GM pickups, this header maintains adequate ground clearance and is compatible with stock or upgraded cooling systems. Whether restoring a vintage truck or enhancing an existing build, this header provides a practical solution for improving exhaust flow.