2007-2014 GMC Yukon 4.8L 5.3L 6.0L 6.2L Long Tube Exhaust Header kits Chevrolet Catalytic Converters 0 TFSI quattro BWT

0 TFSI quattro BWT

For 2004-2007 Saturn Vue V6 3

1 x Turbo Turbocharger

2009 xDrive35i (3

Avant Version

2007-2014 GMC Yukon 4.8L 5.3L 6.0L 6.2L Long Tube Exhaust Header kits Chevrolet Catalytic Converters 0 TFSI quattro BWTFeature: 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