Racing Header Exhaust Manifold Fit Jeep Cherokee 4.0L 1991-1999 USPS Interchange Part Number: 3D0907391B

Interchange Part Number: 3D0907391B

Manufacturer Part Number:06J109088

32 rocker arm retaining rings- LS-type retrofit

Included ：plate

0 V8 4x4 4999ccm - 375HP - 276KW (Petrol)For Land Rover Discovery MK IV [2009-2019] SUV 2

Racing Header Exhaust Manifold Fit Jeep Cherokee 4.0L 1991-1999 USPS Interchange Part Number: 3D0907391BFeature: 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