BBF Truck Pull Header 2-1/8

The Schoenfeld BBF Truck Pull Header 2-1/8 is a competition-grade exhaust manifold engineered for big-block Ford engines in truck pulling and drag racing applications. Built by Schoenfeld, a trusted name in high-performance headers for over 50 years, this 2-1/8 inch primary tube header is designed to maximize scavenging efficiency and horsepower in heavily modified powerplants. Truck pullers and serious hot rodders rely on this header to unlock the full potential of their big-block Ford mills, making it an essential upgrade for anyone seeking measurable performance gains on the dyno and the pull sled.

The 2-1/8 inch primary tube diameter is optimized for the displacement and RPM range of big-block Ford engines, balancing exhaust velocity with low-end torque production and peak power delivery. Schoenfeld headers utilize mandrel-bent tubing and precision-welded construction to eliminate dead spots and turbulence that rob horsepower; the stepped or merged design (depending on configuration) promotes optimal scavenging by directing exhaust pulses smoothly into the collector. This header is fabricated from heavy-gauge steel and finished to withstand extreme underhood temperatures and vibration—critical for truck pull engines that operate at sustained high boost and RPM. The compact footprint and mounting provisions integrate with classic and modern truck chassis without requiring excessive modification.

This header is ideal for competition truck pullers, bracket racers, and street/strip hot rodders running big-block Ford 429, 460, or stroker variants. Installation pairs best with a quality exhaust system—mandrel-bent pipes, a free-flowing muffler, and proper tuning—to realize the full scavenging benefits. Weighing 35.7 lbs, it's substantial enough to handle the demands of forced-induction and nitrous applications common in truck pulling. Verify bolt pattern, collector outlet diameter, and underhood clearance before purchase to ensure compatibility with your specific engine bay and chassis configuration.