Description

• Outlet Size: 2"

• Primary Tube Size: 1.75"

• Number of O2 Sensor Locations: 4

• Head Flange Thickness: 7/16"

• Outlet Flange Thickness: 3/8"

• Header features 6-2-1 light weight piping design.

• Fits both the 2.5L, 2.8L and 3.0L L6 BMW Engine

Fitment

• BMW E46 (323/328)    1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006* (2006 coupe only)    NO 325/330, not long enough（except 1999 328i）

• BMW E39 5 Series    1997, 1998, 1999, 2000    2.5L/2.8L/3.0L Engines

• BMW Z3    1996, 1997, 1998, 1999, 2000, 2001, 2002    2.5L/2.8L/3.0L Engines