1999-2006 Chevy GMT800 Silverado/Sierra 1500 2WD/4WD 4.8 5.3 6.0L Exhaust Header Lexus Consoles & Parts Manufacturer Part Number: BK21-2B372-AC

Manufacturer Part Number: BK21-2B372-AC

For BMW X3 03-10 2

Sedan Delivery*

Manufacturer Part Number:CNCH-OBD2-1

1999-2006 Chevy GMT800 Silverado/Sierra 1500 2WD/4WD 4.8 5.3 6.0L Exhaust Header Lexus Consoles & Parts Manufacturer Part Number: BK21-2B372-ACFeature: 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