2004 Ford F-150 5.4L Heritage Exhaust Manifold Racing Header Performance Others 6: High Quality and Safer

6: High Quality and Safer

1660067U01

Manufacturer Part Number:11377615379

2x Ball Joints

Other Part Number: 72410-TAO-A01

2004 Ford F-150 5.4L Heritage Exhaust Manifold Racing Header Performance Others 6: High Quality and SaferFeature: 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