2012-2018 BMW 3 Series (F30/F31) M Performance Style Polypropylene Rear Diffuser | E3Tuning
Specifications
- Brand
- E3Tuning
- UPC
- ER-AS857-S
- Category
- Rear Diffuser
- Shipping weight
- 0.0 lb
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This M-inspired rear diffuser adds a sharpened, technical finish to the rear of the 2012-2018 BMW 3 Series (F30/F31) sedans and wagons. Manufactured from durable polypropylene, this piece replaces the factory insert to define the space around the exhaust tips and give the M Sport bumper a more aggressive, grounded profile.
- Refined Rear ProfileThe deep fin design adds significant visual depth to the lower bumper, creating a more purposeful and completed look for the F30 and F31 chassis.
- Resilient Polypropylene BuildEngineered from premium thermoplastic to ensure a factory-like matte black finish and long-lasting durability against road debris.
| Year | Make | Model (Chassis) | Body Style | Fitment Notes |
|---|---|---|---|---|
| 2012-2018 | BMW | 3 Series (F30) | Sedan | Must have M Sport Package or M Sport style rear bumper conversion. |
| 2014-2018 | BMW | 3 Series (F31) | Wagon | Must have M Sport Package or M Sport style rear bumper conversion. |
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