1989 1991-1995 Chevrolet C1500 Header Exhaust Manifold Audi Interior1 1 * Throttle Valve Delete

1 * Throttle Valve Delete Tube

For Land Rover Defender 90 /110 Models TD5 2

For VW Tiguan 2009-2017

For E46 330xi Sedan 1999-2004

1989 1991-1995 Chevrolet C1500 Header Exhaust Manifold Audi Interior1 1 * Throttle Valve DeleteFeature: 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