1987-1991 BMW 325i Stainless Steel Exhaust Manifold Header GMC Another 2 block plates and

Another 2 block plates and 2 plug fittings are made of 304 stainless steel

5L 2005-2013

For BMW X3 (E83) xDrive 20 d 2007-2010

For Jeep Cherokee AWD High Altitude 2019-2020

Manufacturer Part Number:BB5Z17K707M

1987-1991 BMW 325i Stainless Steel Exhaust Manifold Header GMC Another 2 block plates andFeature: 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