Akrapovič Slip-On Line (titanium) for BMW M4 (F82/F83) fits 2018–2020 models and offers a direct-fit muffler replacement to refine exhaust flow and tone. The titanium Slip-On Line is specified for the M4 chassis range and is presented as a high-quality bolt-on upgrade from Akrapovič, intended to replace the stock muffler section while maintaining correct fitment for the listed years.
Akrapovic 2018 BMW M4 (F82/F83) Slip-On Line (Titanium)