[n55demon]

someone hit/sideswipped my rear bumping. Someone is selling an msport f31 rear bumper, would that be able to fit my f30 335i?

Also another option is someone is selling an m3 style rear bumper locally for the f30. Do you guys know if this requires a quad exhaust setup or does the dual exhaust that stock still clear?

[n55demon]

the rear bumping someone listed for 400

[Billfitz]

Use realoem.com to see which parts fit which models.

[mmm-five]

You'd want to check part numbers on your current and the new one, but looking at the standard part numbers for the 335ix, it seems the M bumper is used on both F30 & F31...but the non-M bumper is F31 only.