1992-1994 GMC C1500 Suburban Header Exhaust Manifold GMC Transfer Cases 2 * ball and socket

2 * ball and socket gasket

138 2008-2018

1x Clockspring

Interchange Part Number:AW4 / A340

1992-1994 GMC C1500 Suburban Header Exhaust Manifold GMC Transfer Cases 2 * ball and socketFeature: 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