Transform the rear of your BMW 2 Series with the Genuine BMW M Performance Carbon Fibre Rear Diffuser for the G42 platform. Designed specifically for the BMW 220i, 230i and M240i (2021 onwards, G42), this OEM M Performance rear diffuser delivers a motorsport-inspired look, premium materials and perfect factory fitment. If you are searching for a BMW G42 rear diffuser, BMW M240i diffuser, BMW 220i diffuser, BMW 230i diffuser, BMW 2 Series carbon fibre rear diffuser or OEM BMW rear valance, this is the definitive carbon fibre diffuser upgrade for your G42.
Manufactured from pre-preg 2x2 carbon fibre and sealed with a clearcoat finish, the BMW M Performance diffuser integrates seamlessly with the rear bumper lines of the G42. Developed by BMW for the G42 platform and validated to BMW Group Quality Guidelines, this genuine accessory provides the premium look, durability and fitment confidence enthusiasts demand.
Key features and benefits
- Genuine BMW M Performance rear diffuser for G42 2 Series
- Pre-preg 2x2 carbon fibre construction with clearcoat finish
- Precise OEM fitment for 220i, 230i and M240i (2021+, G42)
- Enhances the rear profile with an aggressive, OEM-plus appearance
- Developed specifically for BMW G42 geometry for seamless integration
- Tested and approved to BMW Group Quality Guidelines
- Homologated with the full vehicle so no separate TUV entry required
- Only genuine BMW accessories help protect your BMW warranty in the event of damage
- Ideal search terms: BMW G42 rear diffuser, M240i carbon fibre diffuser, BMW 2 Series rear valance, OEM BMW diffuser, carbon fiber diffuser insert
Why choose this BMW M Performance diffuser
This is the genuine OEM carbon fibre rear diffuser, not a replica. The weave, finish and fitment meet BMW’s exacting standards, giving your 2 Series the authentic M Performance look many owners expect. We have installed this diffuser on customer cars and the feedback has been consistently excellent, with owners praising the flawless fit, premium carbon finish and how it transforms the rear end of the G42 without compromising factory quality.
Compatibility
- BMW 2 Series 220i M Sport (2021+, G42)
- BMW 2 Series 230i M Sport (2021+, G42)
- BMW M240i (2021+, G42)
What’s in the box
- 1 x BMW M Performance Carbon Fibre Rear Diffuser (pre-preg, 2x2 weave)
Fitting and support
Professional installation recommended. For fitting, speak to Nforcd in Warwickshire and request a quote at Sales@nforcd.com. Our team is experienced with BMW G42 M Performance upgrades and can advise on installation for your 220i, 230i or M240i.
Search-friendly terms customers use
BMW 2 Series G42 carbon fibre rear diffuser, BMW G42 rear diffuser, BMW M240i diffuser, BMW 220i diffuser, BMW 230i diffuser, OEM BMW M Performance rear diffuser, carbon fiber rear valance BMW, G42 M Performance diffuser, BMW rear bumper diffuser G42, BMW 2 Series diffuser insert.