MP Style Gloss Black Diffuser for BMW 4 Series G22(2021+)(Double Dual Out) f30 Upgrade the rear end of

Upgrade the rear end of your BMW 3 Series F34 GT M Sport 2013-2019 2013–2019 with this carbon fiber rear diffuser replacement

It needs to install with self-tapping screws

Exterior Style: OEM-inspired side vent upgrade

G31 Pre-LCI 2017–2020 with this carbon fiber rear diffuser replacement

MP Style Gloss Black Diffuser for BMW 4 Series G22(2021+)(Double Dual Out) f30 Upgrade the rear end ofUpgrade the rear end of your BMW 4 Series G22 2021+ with this gloss black finish rear diffuser replacement. Designed for 2021Present models, it replaces the rear bumper diffuser area for a cleaner, sportier and more aggressive rear end look while keeping an OEM inspired exterior style. Fitment: BMW 4 Series G22 2021+ Product Type: Rear diffuser rear bumper diffuser replacement Install Position: Rear bumper lower rear diffuser area Installation Type: