GMC 2001-2016 Sierra 2500/3500 6.6L Duramax Diesel Stainless Exhaust Manifold Header yy2209C 8pcs Spark Plug wire Set

8pcs Spark Plug wire Set

1x Front & Rear Center Bearings (Does Not Include complete Driveshaft)

1x Picture show

Fine surface processing creates gloss appearance

Applicable Models:2008-2012 Audi A4 S-LINE2008-2012 Audi S4Note:Only for Sport Version

GMC 2001-2016 Sierra 2500/3500 6.6L Duramax Diesel Stainless Exhaust Manifold Header yy2209C 8pcs Spark Plug wire SetFeature: 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