Header SBC Modified 3 Step

The Schoenfeld Header SBC Modified 3 Step is a high-performance exhaust manifold specifically designed for small-block Chevrolet applications. This product is ideal for bracket racers, street-strip builders, and automotive enthusiasts looking to enhance their vehicle's performance. Built by a manufacturer with a rich racing heritage, this header is engineered to meet the demands of serious performance applications.

Featuring a stepped-tube design, the header optimizes exhaust flow and scavenging efficiency. The three-step tube configuration utilizes progressive diameter sizing to enhance exhaust velocity across the RPM range. This design helps maintain exhaust gas velocity and reduces turbulence, making it a superior alternative to stock cast manifolds.

Racers utilizing carbureted or fuel-injected small-block motors will find significant benefits from this design, particularly in applications where performance is critical. The header is compatible with 2.5-inch or larger exhaust systems, ensuring versatility for various setups. Schoenfeld's commitment to durability means this header can withstand the rigors of repeated heat cycles and the stresses of modified power plants.