Rieger rear diffuser for the original M-Sport-package rear bumper on the BMW 1 III (F40). It is designed for cars with original left and right tailpipes, each measuring 90 mm in diameter. The diffuser is made from paintable ABS plastic and includes mounting equipment.
Note: Not suitable for vehicles with a tow bar. It also fits 116i, 116d and 118i models with the original M-Sport-package rear bumper and a sports rear silencer with one tailpipe on the left and one on the right. Observe the stated limit of 250 km/h.
Suitable for: BMW 1 III (F40).
Manufacturer’s vehicle data
- 1-series F40 (F1H): 07.19- – hatchback / 4-dr.
Original data from Rieger Tuning. Please check model, year and version of your vehicle before ordering; if in doubt, contact us and we will check for you.
Versions
- ABS, needs painting
- Gloss black
Approval
This part comes with a German Teilegutachten (parts certificate); the document is included. In Germany the part must be entered in the vehicle registration after fitting.
Manufacturer part no. (Rieger): 35074, 88316

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