Maxton Design Street PRO Rear Diffuser for BMW 3 G20 (2018-)
The Maxton Design Street PRO Rear Diffuser is specifically designed for the BMW 3 G20 (2018-) model. Please note that this product will not fit if you have the black trim on the bottom of the bumper.
Complete Set Contains:
- Maxton Racing Rear Diffuser
- Mounting kit
Maxton Racing properties include:
- A more durable material; 10 mm thick ABS plastic.
- Increased impact and scratch resistance.
- New designs, providing a new unique style.
- UV protective coating.
- Temperature/weather resistant.
- Products arrive with protective film vacuum sealed to it.
- No painting required.
- Multiple finish options: 10 mm thick matte black, 10 mm thick matte black with a red core.
- If you decide to paint the product, primer must be used first.
- Parts are labelled confirming authenticity and quality of the product.
This product has been TUV MATERIALGUTACHTEN certified (TUV certify for material).
Enhance the style of your BMW 3 G20 (2018-) with the Maxton Design Street PRO Rear Diffuser. Made from 10 mm thick ABS plastic, this rear diffuser offers increased durability and resistance to impacts and scratches. With its new and unique designs, it adds a touch of individuality to your vehicle. The UV protective coating ensures long-lasting protection against the elements, while the temperature/weather resistance ensures it can withstand various conditions. The diffuser arrives with a protective film vacuum sealed to it, ensuring it reaches you in perfect condition. Available in matte black or matte black with a red core, it offers multiple finish options to suit your preference. If you choose to paint the diffuser, make sure to use primer first. Rest assured, this product is authentic and of high quality, as it comes with labelled parts confirming its authenticity. Trust in the TUV MATERIALGUTACHTEN certification for added peace of mind.
Choosing the right Maxton kit for you!
It is important for customers to check the specification of their own vehicle against the product description, and if their vehicle has an existing sports trim level, body kit or factory enhancement that may cause it to look different from other similar models. For example: Volkswagen R-Line, BMW M-Power/M-Pack, Audi S-Line, Ford ST-Line, Merc AMG-Line, Seat FR. These kits will not fit models that don't meet these specifications.
Returning a Maxton Product
Purchased the incorrect kit for your vehicle? Or not sure you like the surface finish when it arrives? No problem!
Maxton Design products are eligible for return if the product has not been fitted, drilled, modified or damaged in any other way and still has the protective factory film intact. Unfortunately, there are no exceptions. Please see our Terms & Conditions for more information.
Installation & Fitting
Instructions & Guides
Maxton Design provide either an online reference (below) or printed instructions with their products, we can't stress enough how important it is to follow these guidelines. Not only does this create a safe, aesthetically well fitted product, but it increases the longevity and lifespan of the kit.
Neither Progressive Parts nor Maxton Design will be unable to provide and support or warranty for products fitted incorrectly. For example, front splitters require the front bumper to be removed, without doing so the bolts will be incorrectly positioned and may not be able to cope with the down-force exerted on it. Straying from the guidelines in this manner must be done so at the owners risk.
Fibreglass & "Non-Prepped" Products
By adding these products to your basket you are agreeing to the below statement.
All Maxton Design Fibreglass products including certain bumpers, spoilers, spoiler extensions and skirts will require “prep” before installing.
These are not a simple 'ready to fit' modification. In transit, the items may get chipped or marked and as such prior to painting it is important you understand that the parts may require filling, sanding and repairing (defined "prep") prior to paint being applied, which can be undertaken by any reputable body shop at minimal cost.
Return requests based on not anticipating the definition above are not accepted, please be aware you have agreed to this statement and the definition of “prep” work required prior to purchasing.
Product images shown for sale often indicate a finished product, the colour shown on the vehicle is for illustration purposes.
Fitting Manuals
Please note, Maxton Design products are only available for UK shipping.
Including Northern Ireland, Scottish Highlands and Channel Isles. Delivery fees apply.