CSR-Automotive Diffuser | Rear bumper extension for BMW 1 Series F20 / F21 with ABE/TTG
- Rear bumper extension suitable for BMW 1 Series F20 / F21 model year (LCI) 2015-2019
- Suitable for all model/body variants with M Sport Package
- With ABE (general operating permit) / TTG (type approval for parts) and thus no registration required
- Good fit, as this is not a universal part but specifically developed for this vehicle type!
- Rear bumper extension is made of high-quality material ABS
- Includes mounting instructions
- Material is flexible
Suitable for: BMW 1 II (F20/F21).
Manufacturer’s vehicle data
- BMW 1 Series F20 / F21 M Sport package — (LCI) 2015–2019
- BMW | 1er F20/F21 | M-Paket (LCI) | 2015-2019
Original data from CSR-Automotive. Please check model, year and version of your vehicle before ordering; if in doubt, contact us and we will check for you.
Available finishes
- Textured matte black
- Paintable matte black
- Gloss black
- Carbon look matte
- Carbon look gloss
- Copper satin matte
Approval
This part comes with a German TTG (Teiletypgenehmigung — part type approval); the document is included.

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