SKU: SCH1485-20
MPN: 1485-20
The Header Stock Car IMCA is a purpose-built exhaust manifold designed specifically for IMCA-sanctioned stock car racing and competition vehicles. Engineered by SCHOENFELD, a leader in racing exhaust systems, this header is tailored to meet the demands of both weekend racers and serious competitors.
Constructed from heavy-duty steel and weighing 23.2 lbs, this header features tuned runner lengths and cross-sectional geometry optimized for pulse scavenging. This design principle enhances exhaust gas velocity, allowing for more complete extraction of spent gases from the cylinder head, thereby improving overall performance.
IMCA stock car racers will find this header compliant with most sanctioning body regulations, providing measurable power gains over factory options. Whether you're competing in IMCA oval track events or building a high-performance modified engine, the Header Stock Car IMCA is engineered to maximize horsepower and torque across the RPM band.
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