Sprint Car Headers 2in

The Schoenfeld Sprint Car Headers 2in primary tube diameter represent purpose-built exhaust manifold solutions engineered for small block Chevy engines in competitive sprint racing and high-performance street applications. These headers exist to maximize scavenging efficiency and exhaust flow velocity—critical factors that translate directly to horsepower gains, throttle response, and overall engine breathing capacity. Sprint car racing demands headers that withstand extreme cylinder pressures and sustained high RPM operation, making tube diameter selection and collector design fundamental to performance outcomes.

Constructed from steel with a durable black paint finish, these 2-inch primary tube headers transition into a 3.5-inch collector, a stepped design that optimizes pulse scavenging and backpressure management across the RPM band. The larger collector diameter accommodates merged exhaust pulses without creating excessive restriction, allowing cylinders to empty more efficiently during the exhaust stroke. Each header pair includes gaskets and mounting hardware, eliminating the need for separate sourcing and ensuring proper sealing against the cylinder head. The black powder coat protects against corrosion and thermal cycling while maintaining a professional appearance suitable for both race and street builds.

Small block Chevy engine builders—from circle track competitors to street rod enthusiasts—benefit most from these Schoenfeld headers when pursuing reliable power gains without sacrificing durability. Installation requires proper header gasket seating and torque sequencing to prevent leak-down, and compatibility extends to most small block platforms including 262, 283, 305, 327, 350, and 400 cubic inch variants. Paired with a quality exhaust system downstream, these headers deliver measurable improvements in scavenging efficiency and engine responsiveness that justify the investment for serious performance applications.