For E92 M3 owners stuck with a round wheel, or F80/F82/F87 drivers wanting proper track-day ergonomics without coding headaches: this CT flat bottom fits F80 M3, F82/F83 M4, F87 M2 (2014-2020), plus F20/F21 1 Series, F22/F23 2 Series, F30/F31 3 Series and F32/F33 4 Series - all using the standard airbag and clockspring.
Not for G80/G82 - different mounting, different electronics, no fit
Uses your existing OEM airbag and wiring - no coding, no CAN bus errors, no dealer visits
Rim is real carbon fibre with perforated leather grip and red/white contrast stitching - built for fast road, track day or daily driver duty
Part number CT-FB-BMW - search that if you’re cross-checking forums or group buys
Also found under searches for B58 steering wheel, N55 flat bottom, S55 cockpit upgrade, stage 2 interior mod
