Headers Sprint Car 2in All Pro

The Headers Sprint Car 2in All Pro by SCHOENFELD represents the gold standard in high-performance exhaust manifold technology for dedicated sprint car racers and serious circle-track competitors. Engineered for maximum scavenging efficiency and peak horsepower output, this header system is purpose-built for naturally aspirated racing engines where every cubic foot per minute of exhaust flow directly translates to power gains and throttle response. Whether you're running a competitive bracket at your local dirt track or pursuing a regional championship, this all-pro-grade header delivers the exhaust velocity and pulse tuning that separates competitive machines from the rest of the field.

The 2-inch tube diameter is the industry standard for sprint car applications, sized to optimize exhaust gas velocity while maintaining adequate flow capacity across the RPM band typical of circle-track racing—typically 5,000 to 8,500 RPM. SCHOENFELD's all-pro construction uses mandrel-bent, seamless primary tubes that eliminate turbulent flow and secondary charge loss through poorly welded joints. The header design incorporates tuned primary pipe lengths and collector geometry that harness pulse-wave dynamics to improve scavenging at peak operating RPM, allowing cylinders to clear more residual gases and draw fresher fuel charge into the chamber. This precise engineering directly improves volumetric efficiency, cylinder head breathing, and overall engine responsiveness under load.

Sprint car pilots, engine builders, and fabricators specify SCHOENFELD headers for their proven track record in competitive racing environments where durability and performance cannot be compromised. Installation requires proper fitment verification with your specific chassis configuration, engine bay layout, and turbo or carburetor mounting geometry. The 20 × 10 × 41-inch envelope and 33.33-pound weight are typical of full-length sprint car headers; verify clearance with your frame rails, oil pan, and steering components before purchase. For racers serious about maximizing naturally aspirated power on a budget, the Headers Sprint Car 2in All Pro delivers measurable gains in scavenging efficiency and mid-range torque that competitors will feel on the track.