Maxton Design BMW F20 F21 M-Power Central Rear Splitter for 1 Series, M135i and M140i
Upgrade the rear of your BMW 1 Series with the Maxton Design central rear splitter. Perfect for BMW F20 and F21 hatchbacks including M135i and M140i, this rear splitter adds a purposeful, aggressive look while complementing BMW M-Power styling. Ideal if you are searching for a BMW F20 rear diffuser, BMW F21 rear diffuser, BMW 1 Series rear splitter, rear bumper extension, rear lip or rear valance. This is the version without vertical bars for a clean, OEM-plus finish.
Manufactured by Maxton Design and made from high quality ABS plastic, this central rear splitter is available in Textured, Gloss Black or Carbon Look finishes. It is ready to mount out of the box and requires no additional bodywork unless you choose to paint. Material is TUV MATERIALGUTACHTEN certified.
Why choose this BMW F20 F21 rear splitter
- Direct-fit Maxton Design central rear splitter for BMW F20 F21 1 Series including M135i and M140i
- Visually lowers the car and enhances the rear bumper with a sporty, motorsport-inspired look
- Improves high speed stability and rear-end grip with functional aero styling
- Supplied in black and ready for mounting. Optional red or white stripe for self-assembly if desired. Dispatched without stripe by default
- Durable ABS construction designed for automotive use. Strong, flexible and impact resistant
- TUV MATERIALGUTACHTEN certified material for quality and safety assurance
Finish options
- Textured
- Gloss Black
- Carbon Look
Material
- ABS plastic designed specifically for the automotive industry
- The same type of material used for factory bumpers and body components
- Combines strength with flexibility for everyday road use
What’s included
- Maxton Design central rear splitter
- Mounting kit
- Fitting manual
Compatibility
BMW 1 Series F20 F21 2011 to 2019:
- 114d, 116d, 116 ed, 116i, 118d, 118dx, 118i, 120d, 120dx, 120i, 125d, 125i, M135i, M135ix, M140i, M140ix
Common search terms: BMW F20 rear splitter, BMW F21 rear diffuser, BMW 1 Series rear diffuser, M135i rear diffuser, M140i rear splitter, Maxton Design rear splitter, BMW 1 Series rear lip, rear bumper splitter, rear valance, rear apron extension.
Fitment and support
Professional installation is recommended to ensure perfect alignment and secure mounting. For expert fitting, book with Nforcd in Warwickshire. Request a quote at Sales@nforcd.com.
We have fitted this Maxton Design rear splitter to many BMW F20 and F21 customer cars and feedback has been excellent for fit, finish and overall quality.
Compatibility check before dispatch
We will verify fitment prior to shipping. Provide your UK registration number or the last 7 digits of your VIN at checkout to ensure the correct part for your BMW 1 Series.
Part number
BM-1-F20-M-RD1
Manufacturer
Maxton Design