For 2000-2006 BMW M54 Engine | E46 320i/325i/330i Z3 Z4 Exhaust Header

EXHAUST HEADER FOR 2000, 2001, 2002, 2003, 2004, 2005, 2006 BMW M54 Engine | E46 320i/325i/330i Z3 Z4 Fitment: 2000-2006 BMW 320i/325i/330i E46 2.2L, 2.5L & 3.0L 2000-2002 BMW Z3 E36/E37, E36/E38 2.2L, 2.5L & 3.0L 2002-2005 BMW Z4 E85, E86 2.2L, 2.5L & 3.0L Engine M54B22 : 2000–2006 E46 320i 330Ci 2000–2003 E39 520i 2000–2002 E36/7 Z3 2.2i  2002–2005 E85 Z4 2.2i 2003–2005 E60/E61 520i Engine M54B25 : 2000–2002 E36/7 Z3 2.5i 2000–2006 E46 320i,325xi,330Ci 2000–2004 E46 325ti 2000–2004 E39 525i 2003–2005 E60/E61 525i, 525xi  2003–2006 E83 X3 2.5i 2002–2005 E85 Z4 2.5i Engine M54B30 : 2000–2006 E46 320i.330xi,330ci 2000–2004 E39 530i 2000–2002 E36/7 Z3 3.0i 2002–2005 E85 Z4 3.0i 2002–2005 E85 Z4 3.0i  2003–2006 E83 X3 3.0i 2000–2006 E53 X5 3.0i  2002–2005 E65/E66 730i, 730Li 2000–2002 Wiesmann MF 30 Note: The sports model is relatively special, the structure may differ, and it is incompatible with the sports model. If your BMW's engine is M52. Please choose this produ