Rear Bumper Diffuser Carbon Look Insertion for BMW 3 Series G20 G21 G28 (2018–2022)

Upgrade your BMW 3 Series with this rear bumper diffuser designed to enhance the sporty styling of vehicles equipped with M-Tech or Sport rear bumpers. The diffuser adds an aggressive appearance and improves the overall visual balance of the rear bumper.

Manufactured from high-quality ABS plastic, the diffuser ensures durability and proper fitment. It features a Piano Black finish with Carbon Look middle insertion, delivering a premium performance-inspired appearance.

✔ Suitable for:
BMW 3 Series G20 G28 Sedan (2018–2022) equipped with M-Tech / Sport bumper
BMW 3 Series G21 Touring (05.2018–2022) equipped with M-Tech / Sport bumper

✖ Not suitable for:
BMW 3 Series G20 G28 G21 equipped with standard bumper
BMW 3 Series G20 M340i
BMW 3 Series G21 M340ix
BMW 3 Series equipped with static or electric towing systems

✔ Sport rear bumper diffuser design
✔ Manufactured from high-quality ABS plastic
✔ Designed for M-Tech / Sport rear bumpers
✔ Aggressive rear styling upgrade
✔ Piano Black finish with Carbon Look middle insertion
✔ Aftermarket exterior styling accessory

Fitting & Installation:
IMPORTANT: In order to properly mount the rear diffuser and prevent deterioration, the final exhaust pipe must enter into the air diffuser tips. The gas flow must exit through the diffuser exhaust tips and not downward.

Fitting instructions not included. Installation in an authorized car service is highly recommended.

📦 Package Includes:
Air diffuser

📐 Package Dimensions:
Length: 152 cm
Width: 27 cm
Height: 25 cm
Weight: 4 kg

📄 Certificates:
Without E-mark / ABE / TÜV