Direct-fit gloss black diffuser for BMW G20 and G21 3 Series (2019-2022), styled to match the M Performance rear bumper look. Designed exclusively for cars with quad-exit exhaust systems - no cutting or modification needed.
High-gloss black carbon-effect finish, UV-stable and weather-resistant
Bolt-on fitment using original mounting points - no drilling or trimming
Includes all necessary hardware for a clean, factory-aligned install
Sharpens rear stance without altering ride height or suspension geometry
Not for single or dual-tip setups. If your exhaust doesn’t have four visible tips, this won’t line up.
