GMC 2001-2016 Sierra 2500/3500 6.6L Duramax Diesel Stainless Exhaust Manifold Header Pontiac Other Interiors ventilation and air purification

ventilation and air purification

For Jeep Compass 2007-2017 2

Position: Coolant Overflow Reservoir

33119-SEP-H01

2015 is a split year

GMC 2001-2016 Sierra 2500/3500 6.6L Duramax Diesel Stainless Exhaust Manifold Header Pontiac Other Interiors ventilation and air purificationFeature: 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