Header SBC 67-69 GM F-Body 1-3/4in Drag

The Header SBC 67-69 GM F-Body 1-3/4in Drag by SCHOENFELD is specifically designed for serious bracket racers and street performance enthusiasts utilizing small-block Chevrolet engines in first-, second-, and third-generation F-Body platforms. These headers are engineered to maximize exhaust scavenging and minimize backpressure in drag racing applications where every tenth of a second is crucial.

The 1-3/4-inch primary tube diameter is optimized for drag racing, focusing on sustained high RPM operation and peak horsepower extraction. SCHOENFELD's proven design incorporates mandrel-bent, equal-length primary tubes that promote consistent exhaust gas velocity across all cylinders, effectively reducing reversion and enhancing cylinder scavenging efficiency. The tuned collector outlet diameter and tube wall thickness are specifically matched to drag racing fuel mapping and ignition timing.

This header assembly is a direct fit for 1967, 1968, and 1969 Chevrolet F-Body models—Camaro, Firebird, and related variants—equipped with small-block Chevy engines. Proper exhaust system planning is essential for installation, including collector-to-pipe transition and muffler selection tailored to your specific setup.