1999-2003 Ford F-150 5.4L Exhaust Manifold Racing Header BMW Other Safety & Security For Honda Civic 2006-2011

For Honda Civic 2006-2011

Front Door:92

The wiring harness includes 2 extra trigger wires

8 Flexifuel 01

1999-2003 Ford F-150 5.4L Exhaust Manifold Racing Header BMW Other Safety & Security For Honda Civic 2006-2011Feature: 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