BMW G80 G81 M3 and G82 G83 M4 Pre-Preg Carbon Fibre OEM Style Rear Diffuser by TRE
Transform the rear of your BMW with the TRE pre-preg carbon fibre OEM style rear diffuser. Engineered to amplify the bold factory styling on the G80 G81 M3 and G82 G83 M4, this carbon rear diffuser delivers an aggressive, OEM plus look with perfect fitment and long-term durability. If you are searching for a BMW G80 rear diffuser, BMW G81 M3 Touring carbon diffuser, BMW G82 M4 rear diffuser, or BMW G83 M4 convertible diffuser, this is the premium pre-preg dry carbon solution you want.
Why choose this TRE carbon fibre diffuser
- Pre-preg dry carbon construction for strength, light weight and a premium finish
- 2x2 twill weave to match OEM carbon on BMW M3 and M4 models
- OEM style design for a factory fit and an aggressive, performance-led appearance
- Retains all factory mounting points for a straightforward, plug-and-play style installation
- CAD designed for precision fitment on G80 G81 M3 and G82 G83 M4 platforms
Made from genuine pre-preg carbon fibre in a 2x2 twill weave, this TRE rear diffuser enhances the rear end with sharper lines and motorsport-inspired styling while maintaining OEM levels of fit and finish. Perfect if you are upgrading from standard to an OEM style carbon diffuser, or looking to complete a full carbon kit. Pair with a TRE rear spoiler and a TRE front splitter for a cohesive, aggressive BMW M3 or M4 carbon styling package.
We have installed this TRE diffuser ourselves and for customers, and feedback has been excellent on fitment, finish and the overall look. If you are browsing for BMW carbon diffuser, BMW M3 rear diffuser, BMW M4 rear diffuser, G80 diffuser upgrade, G82 carbon rear valance, or OEM style carbon fibre diffuser for BMW, this is a proven choice.
Key features and SEO-friendly highlights
- BMW G80 diffuser, BMW G81 diffuser, BMW G82 diffuser, BMW G83 diffuser compatibility
- Pre-preg carbon fibre rear diffuser, dry carbon 2x2 twill weave
- OEM style rear diffuser for BMW M3 and BMW M4 2020 onward including LCI
- Direct replacement using factory mounting points for reliable fitment
- Rear valance styling upgrade that complements existing OEM carbon
What is in the box
- 1 x TRE Carbon Fibre rear diffuser, pre-preg dry carbon, 2x2 twill weave
Compatible models
- BMW M3 Saloon G80 2020+
- BMW M3 Touring G81 2022+
- BMW M4 Coupe G82 2020-2024 Pre-LCI
- BMW M4 Coupe G82 2024+ LCI
- BMW M4 Convertible G83 2020-2024 Pre-LCI
- BMW M4 Convertible G83 2024+ LCI
Fitting and support
Professional installation recommended. This diffuser retains OEM mounting points, aiding a clean, secure fit. For fitting, we suggest booking with Nforcd in Warwickshire. Request a fitting quote at Sales@nforcd.com.
Buy with confidence
Nforcd supplies premium BMW carbon styling parts that fit, look right and last. This TRE OEM style pre-preg carbon fibre rear diffuser is a customer favourite for the BMW G80 G81 M3 and G82 G83 M4, delivering a high quality carbon finish and the aggressive rear-end presence enthusiasts want.