Description

Hooker Header Back Exhaust SystemFits 1977-1979 Ford F-150 (4WD), 1977 1/2-1979 F-250 Low Profile/F-350 (4WD), 1978-1979 Bronco (4WD) equipped with 351-400M V8 enginesThis Hooker 2.25-inch exhaust system uses 16-gauge aluminized tubing to reduce back-pressure and improve engine efficiency.The system is mandrel bent to eliminate any crush sections in the tubing to help maximize the exhaust flow for better performance.