The Remus outlet tube adapter for 2021+ BMW M3 (G80) and M4 (G82) is a vehicle‑specific connection piece designed to adapt Remus outlet tubing to factory or upgraded exhaust components. As a direct‑fit adapter, it simplifies exhaust upgrades and tailpipe assembly installations on supported G80/G82 models, providing a precise mating surface for outlet tubes during performance exhaust fitment.
Remus 2021+ BMW M3 (G80) / M4 (G82) Outlet Tube Adapter