Akrapovič diffuser, manufacturer part number DI-BM/CA/9/GB, for BMW M3 (G80/G81) / M4 (G82/G83) 2021-2024.

For extra visual impact, there is the option to add a  hand-crafted carbon-fibre diffuser . Produced in-house, this  lightweight accessory  – with ABE type approval – is designed to show off the tailpipes of the Akrapovič exhaust at their absolute best. A new feature is offered with this updated version of the diffuser: a high gloss black painted frame integrates the diffuser with the rear part of the vehicle. SCHEMATIC NEW VERSION INSTALLATION INSTRUCTIONS ABE TYPE-APPROVAL CERTIFICATE