2000-2004 GMC Yukon XL 1500 Stainless Manifold Header Exhaust V8 Engine W/Y-Pipe Chevrolet Switches & Control For Audi A4 (8K5

For Audi A4 (8K5

2008-16 Chevy Express 3500 Van V8 6

For 2008-2010 Dodge Ram 1500 Truck V8 4

8 & Flexfuel 125hp

2000-2004 GMC Yukon XL 1500 Stainless Manifold Header Exhaust V8 Engine W/Y-Pipe Chevrolet Switches & Control For Audi A4 (8K5Feature: 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