AUTOID BMW F20 F21 LCI TRE Carbon Fibre Performance Rear Diffuser for M135i and M140i
Upgrade the rear of your BMW 1 Series with the AUTOID TRE Carbon Fibre Performance Rear Diffuser. Perfect for BMW M135i LCI and BMW M140i, this carbon fibre diffuser delivers aggressive styling and premium motorsport-inspired detail. Precision engineered from CFRP with a 2x2 weave and a striking symmetrical V or herringbone twill centre section, it dramatically sharpens the diffuser area and showcases your exhaust system. If you are searching for BMW M140i rear diffuser, BMW M135i rear diffuser, F20 F21 LCI diffuser, carbon fibre diffuser for BMW 1 Series, AUTOID diffuser, or performance rear diffuser for BMW M140i, this is the high quality, direct fit solution enthusiasts choose.
We have installed and used this diffuser ourselves at Nforcd and the fit, finish and overall look have consistently impressed. Feedback from our customers has been excellent, praising the OEM fitting, the premium carbon weave and the way it transforms the back end of the car.
Key features and benefits
- Real carbon fibre construction - CFRP, 2x2 weave with symmetrical V or herringbone twill centre section
- TRE series by AUTOID for BMW F20 F21 LCI M135i and M140i
- Direct fitment using factory mounting points and OEM reflectors
- Enhances the rear bumper and frames the exhaust tips for a more aggressive performance look
- Premium finish designed to complement BMW 1 Series F20 F21 LCI styling
- Ideal search terms include BMW M140i diffuser, BMW M135i diffuser, F20 rear diffuser, F21 rear diffuser, carbon fibre rear diffuser, AUTOID TRE diffuser, BMW 1 Series diffuser
What is included
- 1 x TRE Carbon Fibre Performance Rear Diffuser - CFRP, 2x2 weave with symmetrical V or herringbone twill centre
Compatibility
- BMW 1 Series F20 F21 LCI M135i 2015 to 2017
- BMW 1 Series F20 F21 M140i 2017 to 2019
Fits the LCI models listed above. Common searches include BMW 1 Series F20 diffuser, BMW 1 Series F21 diffuser, M135i diffuser LCI, M140i diffuser LCI, carbon fibre diffuser UK.
Installation
Simple, direct replacement. Approximate install time is around 10 minutes. On each end of the OEM diffuser you will find one removable plastic rivet and one 8 mm hex bolt under the car. Remove both fasteners on each side, unclip and pull out the original diffuser, transfer the reflectors to your new AUTOID Performance Diffuser, then refit in reverse using the factory mounting points.
Prefer professional fitting. Book fitting with Nforcd in Warwickshire. Request a quote via Sales@nforcd.com.
Compatibility check before dispatch
We verify fitment prior to shipping. Provide your UK registration or the last 7 characters of your VIN at checkout and we will confirm compatibility for your BMW F20 F21 LCI M135i or M140i.
Manufacturer and warranty
Manufactured by AUTOID
Warranty - 2 Year Warranty by AUTOID TRE
Part number
AU-BF20LRDPECFR
Why buy from Nforcd
- Trusted UK specialists in performance car parts for BMW 1 Series
- We have hands-on experience with this AUTOID TRE rear diffuser and customer satisfaction has been superb
- Support with fitment checks and installation options
Upgrade your BMW M135i LCI or BMW M140i with the AUTOID TRE carbon fibre rear diffuser today. The perfect F20 F21 LCI carbon fibre diffuser for a sharper, more purposeful rear end and premium performance styling.