2014-2017 GMC Sierra 1500 2WD/4WD Stainless Exhaust Header Lexus Automatic Transmission Parts A20DTR Diesel Engines

A20DTR Diesel Engines

Other Part Number: A6421401760

7L V8 4X4 Limited 2012

38300JD600

2014-2017 GMC Sierra 1500 2WD/4WD Stainless Exhaust Header Lexus Automatic Transmission Parts A20DTR Diesel EnginesFeature: 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