E46 Mtech 2 (Zhp) CSL Rear Diffuser

The E46 ZHP has been called the poor mans M3, and for good reason.  The car did not only come with a unique engine tune, and parts, but an exterior bumper package not found on other E46 BMWs.  We wanted to create an aggressive rear diffuser for the Mtech 2 bumper to mimic the M3 look.

Our high quality diffuser is completely plug and play and made from ABS plastic.  

Fitment: Mtech 2 (ZHP) rear bumper only

Please note, this is for the ZHP / MTech 2 style rear bumper -- and not the "MTech 1" bumper, which was used on some 2001 and 2002 model years with the additional Aero Package. There is a difference between the MTech 1 and MTech 2 rear bumpers, and this one ONLY fits the MTech 2 style, which is the same used on the 330i ZHP and 330Ci ZHP models, as well as a popular style aftermarket replica bumper.