Maxton Design BMW 1 Series F20 F21 M140i Racing Durability Rear Diffuser V4
Upgrade the rear of your BMW 1 Series with the genuine Maxton Design Racing Durability Rear Diffuser V4. Engineered for the BMW F20 and F21 M140i LCI, this aggressive rear diffuser delivers a premium motorsport-inspired look with everyday durability. Perfect for anyone searching for BMW M140i rear diffuser, BMW F20 diffuser, BMW F21 diffuser, Maxton Design diffuser, Racing Durability diffuser, V4 diffuser, BMW 1 Series body kit diffuser, rear valance diffuser and performance styling for 2015 to 2019 models.
Built from 10 mm thick ABS in Maxton’s Racing Durability spec, it is tough, impact resistant and UV protected, with a crisp fit and finish. We have fitted these on customer cars here at Nforcd and feedback has been excellent on both the styling and the quality.
Key Features
- 10 mm thick ABS plastic for increased strength and stiffness
- High impact and scratch resistance for daily driving
- UV protective coating to maintain colour and finish
- Temperature and weather resistant construction
- Arrives vacuum sealed with protective film
- No painting required
- Finish options: 10 mm matte black, or 10 mm matte black with red core
- Authenticity label confirming genuine Maxton Design quality
- TUV MATERIALGUTACHTEN certified material
Fitment and Compatibility
Vehicle: BMW 1 Series F20 F21 LCI M140i 2015 to 2019.
Important: fits only with the Maxton Design BMW 1 Series F20 F21 LCI M-Power Rear Valance. This diffuser is designed to work with that specific rear valance for correct alignment and fitment.
What’s Included
- Maxton Design Racing Durability Rear Diffuser V4
- Mounting kit
Part Number
BM1F20FMCNC-RS4
Why Choose This BMW M140i Rear Diffuser
If you are searching for an aggressive BMW M140i rear diffuser that is strong, reliable and easy to maintain, the Maxton Design Racing Durability V4 is a standout choice. It enhances the rear profile with a sharper, lower and more purposeful aesthetic while maintaining the practicality you need on UK roads. Ideal keywords for your search include BMW M140i rear diffuser V4, Maxton Design F20 diffuser, F21 diffuser, Racing Durability diffuser and BMW 1 Series rear diffuser.
Installation and Fitting
Professional installation recommended. Nforcd offers fitting at our workshop in Warwickshire. For a fitting quote or to book, email Sales@nforcd.com.
Compatibility Check Before Dispatch
We run a compatibility check prior to dispatch to ensure the part fits your car. Provide your UK registration number or the last 7 of your VIN at checkout and we will confirm fitment.
Manufacturer
Maxton Design
Photos
Fitted Photos
Search Terms to Help You Find This Product
BMW M140i rear diffuser, BMW 1 Series rear diffuser, BMW F20 diffuser, BMW F21 diffuser, Maxton Design diffuser, Maxton Racing Durability diffuser, V4 diffuser, BMW 1 Series body kit, rear valance diffuser, BMW M140i LCI diffuser 2015 to 2019, ABS rear diffuser, matte black rear diffuser, red core rear diffuser, BMW 1 Series M-Power rear valance diffuser.