BMW 3-Series (F30/F31) Performance Style Rear Diffuser (Dual Exit)

Transform the rear profile of your BMW with our Performance Style Dual-Exit Rear Diffuser. Finished in a deep, high-shine Gloss Black, this diffuser adds a sharp, aggressive aesthetic that perfectly complements the F30 sedan and F31 touring chassis.

Designed for those looking to upgrade their standard rear bumper to a more athletic "M-Sport" inspired look, this piece bridges the gap between OEM styling and track-ready performance.

Key Features

• Premium Finish: Coated in a UV-resistant Gloss Black paint, ensuring a mirror-like shine that won't fade or yellow over time.

• Precision Fitment: Engineered specifically for the BMW 3-Series F30 (Sedan) and F31 (Touring) models (2012–2019) equipped with the M-Sport rear bumper.

• Dual-Exit Configuration: Features cutouts designed for a dual single-pipe exhaust setup (one outlet on the left, one on the right), perfect for 335i/340i models or custom exhaust conversions.

• Durable Construction: Manufactured from high-quality ABS plastic, known for its impact resistance and flexibility, ensuring a long lifespan on the road.

• Aerodynamic Styling: Features pronounced vertical fins that channel airflow and provide a lower, wider stance to the vehicle's rear end.

Specifications

Installation Note

While this diffuser is a direct replacement for the factory insert using existing mounting points, we recommend professional installation to ensure perfect alignment of the clips and a seamless flush fit against the bumper.

Note: This product is designed specifically for vehicles with the M-Sport / M-Tech rear bumper. It will not fit standard "Base" or "Luxury Line" bumpers.