Exhaust Manifold Header Fit Chevy 1999-2006 1-3/4" GMC Sierra 4.8 5.3 6.0 V8 Universal RV Accessories 68239172AA

68239172AA

Interchange Part Number: L5E4189E1A

Holding Torque 500 in-lbs

Interchange Part Number: AT4Z-6268-A

Ford Explorer 2011-2019

Exhaust Manifold Header Fit Chevy 1999-2006 1-3/4" GMC Sierra 4.8 5.3 6.0 V8 Universal RV Accessories 68239172AAFeature: 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