Maxton Design offers affordable styling parts such as spoilers, diffusers, side skirts and splitters, with a wide selection available for different car models.
Why order Maxton parts from Futurez?
- We aim to provide you savings and always competitive pricing, including shipping costs.
- Flexible payment options, including invoice and installment plans from multiple providers.
- Installation services available at our Vantaa workshop if needed.
- Safe shopping with a Finnish company that has been operating for over 20 years.
Delivery times
Most Maxton products are made to order at the factory, which means delivery times may vary. Typically, delivery time is between 3–8 weeks depending on the factory queue.
Please allow flexible time for delivery. Once your order is confirmed in the factory’s production schedule, it is binding.
Futurez delivery time guarantee for Maxton products
We want to offer security for your order by giving Maxton products a DELIVERY TIME GUARANTEE.
If the factory experiences delays and the estimated maximum delivery time doubles, you may cancel the order – or request a −25% refund of the price.
Shipping costs
Within Finland, splitter and lip orders over 300 € are delivered free of charge. For international orders, check shipping in shopping cart or ask us for custom quote.
Installation and fitment
These products are designed for specific models and are intended to fit OEM parts or replace them with included hardware, using basic DIY skills working with cars.
Please, carefully compare product photos and your car’s model, as different trim levels may have variations (for example in bumper shape). Contact our customer service for assistance before ordering, and include photos of your car and its registration number.
Didn’t find the product in our shop?
The manufacturer’s catalog is constantly updated. If you spotted a product online that is missing from our store, send us a quick message via WhatsApp – we’ll add it right away!
Additional information from manufacturer
Street Pro Side Skirts Diffusers + Flaps BMW 1 F21 M135i / M140i / M-Pack
fits:
BMW 1 F21 M135i / M140i / M-Pack (3 Doors) 2011-2019
COMPLETE SET CONTAINS:
Street Pro Side Skirts Diffusers
Mounting kit
The assortment of the Maxton Design online store includes high-flair optical tuning elements that can be mounted on a myriad of different popular car brands. With the aid of these components you can effortlessly boost the aerodynamics of your machine while, at the very same time, giving it a slick modernized presentation. This Polish producer’s line of goods is filled with high-end diffusers, side skirts, bumpers, spoilers, as well as, splitters. All of the listed products are manufactured out of a material which has received the TUV MATERIALGUTACHTEN certificate, and it is provided by known, and respectable European suppliers. On the Maxton Design website you will also come across these Street Pro side skirts diffusers with flaps meant for BMW M135I F20. These items come fit to be installed immediately because they do not need any additional painting.
Why is the purchase of the BMW M135I F20 side skirts diffusers with flaps from the Street Pro collection a good decision?
– they refresh this model’s appearance
– they have substantial resistance to moisture
– they’re created out of 10mm-thick ABS
– they’re resilient to impacts, and scratching
– they display aesthetic milled edges
– they require no lacquering
– they’re TUV MATERIALGUTACHTEN certified
– they’re covered with a UV-securing layer
These Street Pro side skirts diffusers with flaps aimed at BMW M135I F20 will compose exceptionally with other tuning elements by Maxton Design such as a front splitter, or a rear bumper extension. These items are neatly profiled thanks to which they will look light and modern. The edges of the side skirts diffusers from the Street Pro collections are milled for a stylish decorative finish. Thanks to the presence of these products the height of the coachwork will appear slightly lower which results in a sharper racing-like appearance. These diffusers can be acquired in two different surface looks: black matte with gloss flaps, and black matte with red core and gloss flaps.
The side skirts diffusers from the Street Pro collection targeted towards BMW M135I F20 are manufactured out of high-grade 10mm-thick ABS plastic. Thanks to its functional properties the material is applied in the creation of not only visual tuning components, but also standard car equipment elements. ABS has gained a lot of popularity across the automotive industry. These Street Pro side skirts diffusers with flaps stand out with their heightened insusceptibility to mechanical and chemical damage, as well as, impacts and scratching. They will also not undergo discoloration or deformation when exposed to excessive moisture, and extremely low or high temperatures.
Specification
Make:
BMW
Model:
1
Generation/Year of production:
F21 (2011-2015)F21 Facelift (2015-2019)
Fits:
BMW 1 F21 M135i BMW 1 F21 M140i BMW 1 F21 M-Pack
Design version:
M135iM140i M-Pack
Finished Surface:
ABS Mat











