Sprint Car Headers 1-7/8 Stepped Alpro 16in Coll

The Sprint Car Headers 1-7/8 Stepped Alpro 16in Coll from Schoenfeld is designed for serious sprint car racers and high-performance engine builders looking to enhance exhaust flow and power output. These headers are engineered for competitive oval-track and open-wheel applications, where every bit of horsepower and response time is critical.

Featuring a 1-7/8 inch stepped primary tube design, these headers optimize exhaust gas velocity and scavenging across varying RPM ranges. This design improves cylinder evacuation efficiency, allowing the engine to breathe more freely throughout its power band. The 16-inch collector length is tailored to match pulse spacing and exhaust tuning frequencies typical of sprint car engine configurations.

These headers are particularly beneficial for sprint car applications, including micro sprints and 360 sprints, ensuring that racers achieve the flow characteristics and durability required for sustained track performance. The stepped configuration minimizes backpressure while maintaining thermal energy, essential for optimal engine performance.