Chevy Duramax Diesel 6.6L 2001-2016 Stainless Exhaust Manifold Header Audi Head & Valve Cover Gasket 4640056G04

4640056G04

save fuel consumption and save space with compact design

Oldsmobile Custom Cruiser 1987 11-1255 5

& 22RET Engine Package Included:2PCS aluminum exhaust plates2PCS aluminum intake plates

Manufacturer Part Number: 1K0512010H

Chevy Duramax Diesel 6.6L 2001-2016 Stainless Exhaust Manifold Header Audi Head & Valve Cover Gasket 4640056G04Feature: 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