2007-2013 Chevy Silverado 1500/2500/3500 4.8L 5.3L 6.0L Long Tube Exhaust Header kits Fuel Injectors 1- Non- Serviceable Port O-Ring

1- Non- Serviceable Port O-Ring

Part number: 4F9955205

129 PS 2006-2007

Vsport Premium Luxury

Manufacture Part Number:97420JKP

2007-2013 Chevy Silverado 1500/2500/3500 4.8L 5.3L 6.0L Long Tube Exhaust Header kits Fuel Injectors 1- Non- Serviceable Port O-RingFeature: 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