Ford Ranch Wagon 7.0L 7.5L 1970-1974 Exhaust Manifold Header wy2502B By eliminating the restrictive catalytic

By eliminating the restrictive catalytic converters in the factory downpipes

5L Duratec A/T XLT Mini Cargo Van 2015

Manufacturer Part Number:1305200018

21020-2G000

Interchange Part Number: for 25320287 17113698 FJ10062 17113553 FJ315 4G1659

Ford Ranch Wagon 7.0L 7.5L 1970-1974 Exhaust Manifold Header wy2502B By eliminating the restrictive catalyticFeature: 1. Getting more air into your engine and more exhaust out is the key to a performance motor. That's where exhaust headers is significant as the first revenue of an exhaust system. Exhaust performance headers manipulate the air flow with the performance robbing exhaust manifold that came with your car. 2. Headers provide each cylinder with its own mini exhaust pipe, which means exhaust headers prevent interference among cylinders; thus, the