2004 Ford F-150 5.4L Heritage Exhaust Manifold Racing Header Nissan Other Exterior Mounting flange bolt pattern: 7

Mounting flange bolt pattern: 7 bolt

Other Part Number:22693ZE00A

T100 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000

* GM Color Codes

37116865539

2004 Ford F-150 5.4L Heritage Exhaust Manifold Racing Header Nissan Other Exterior Mounting flange bolt pattern: 7Feature: 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