Sprint Car Header 1-3/4 to 1-7/8 Spread Port

The Sprint Car Header 1-3/4 to 1-7/8 Spread Port by SCHOENFELD is designed for high-performance sprint car engines, where exhaust scavenging efficiency is crucial for maximizing horsepower and engine response. This product is ideal for serious racers and vintage sprint car enthusiasts seeking to enhance their vehicle's performance.

This header optimizes exhaust gas evacuation through a tapered port design that transitions from 1-3/4-inch primary tubes to 1-7/8-inch collector ports. Constructed from durable steel, the mandrel-bent tubing resists cracking and warping under the thermal stress of high-RPM operation, ensuring longevity and reliability.

The spread-port configuration minimizes interference as individual primaries exit the engine block, reducing scavenging losses and promoting cleaner exhaust pulses. This design is particularly beneficial for naturally aspirated sprint car engines, where every fraction of horsepower is critical for competitive performance.