1998-2006* (2006 coupe only) BMW E46 325/330 NO 323/328, Too Long Exhaust Header Manifold yy2303CPL For 2007 Harley-Davidson Sportster (EFI)

For 2007 Harley-Davidson Sportster (EFI) - XL 883R

5 series E61 LCI 520d/530d/530xd 2005-2010

For MITSUBISHI OUTLANDER 08-

For E46 2000-2004 320i Sedan

1998-2006* (2006 coupe only) BMW E46 325/330 NO 323/328, Too Long Exhaust Header Manifold yy2303CPL For 2007 Harley-Davidson Sportster (EFI)Feature: 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