Legendary Brands. Serious Performance.
New
Maxton Street Pro Rear Diffuser with Flaps for Ford Focus ST Mk3 Facelift – Black/Red
£359.00
📦 0 IN STOCK
Estimated dispatch: 3-4 weeks
This product requires import from outside the UK. Although stock may arrive quicker, please allow up to 3-4 weeks for delivery. What does this mean?
EARN REWARD POINTS
Purchasing this product will earn you 718 reward points worth £7.18 to redeem on future purchases. You can check your current points here.
Workshop Fitting
Our Manchester (SK4 1PQ) based workshop is here to help, get a custom quote to bring your project to life. Contact us or Book Online
- Description
- Additional information
- Vehicle Fitment
- Shipping & Returns
- Warranty
- Question about this product?
Maxton Design Street Pro Rear Diffuser with Flaps – Ford Focus ST Mk3 Facelift (2015-2018) – Black/Red
Give your Focus ST a sharper, motorsport look and cleaner airflow. This Street Pro rear diffuser with flaps adds defined fins to help tidy the air leaving the rear bumper. Expect a subtle stability gain at speed and a more aggressive stance.
Engineered from 10 mm ABS for strength and durability. The Black-Red variant uses a matte black surface with a red core that adds a crisp accent line. The panel has a UV protective coating and is resistant to scratches, temperature changes and typical road impacts.
Designed specifically for the Ford Focus ST Mk3 Facelift (2015-2018). For confirmation, use our vehicle lookup or see the Vehicle Fitment tab.
Key details
- Street Pro rear diffuser with matching side flaps in Black-Red finish
- 10 mm ABS construction – rigid and impact resistant
- UV coated, weather resistant, supplied with protective film
Arrives ready to fit – no painting required. If you choose to paint, use a suitable primer first. Parts are authenticity labelled and TUV MATERIALGUTACHTEN certified for material quality.
Safety and installation: Use the supplied mounting kit and follow the instructions. Professional fitting is recommended. Check ground clearance after installation and avoid lifting the car by the diffuser.
Choosing a Kit
Our vehicle registration lookup system cannot detect factory trim level. 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.
Returns
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, this applies to fully removed and partially removed films.
Products with a protective film in place are clearly marked with this sticker, if you believe there to be an issue with the product but you can't tell without removing the film, please contact our support team directly for assistance.
DO NOT REMOVE THE FACTORY FILM UNTIL YOU'VE LINED IT UP, AND YOU'RE READY TO FIT THE PART.
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 able 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.
| Brand |
|---|
FOFO3FSTCNC-RS2B+BRBI+RSF1G Confirmed Fitment
Please note, this information is a combination of supplier provided compatibility data and our workshop expertise. While every effort has been made to ensure the accuracy of this information Progressive Parts Ltd are not liable for abnormalities or inaccurate data. Customers are wholly responsible for checking fitment for their vehicle. More information is available from our Terms & Conditions
FOCUS III 2.0 ST (R9DA/R9DB/R9DC/R9DD) | 250hp
Petrol 1999cc | Hatchback | 2015 - 2017
FOCUS III 2.0 TDCi ST (T8DA) | 185hp
Diesel 1997cc | Hatchback | 2014 - 2017
Stock at Progressive Parts
Delivery timescales are given as estimates in good faith, but cannot be taken as precise or exact information. We highly advise against booking installation/workshop time or engaging in preparatory work until you've received and inspected the goods.
What do our stock statuses mean?
1+ IN STOCK in green stock is readily available in one of our warehouses for express delivery (at the time of viewing).
LOW STOCK in green means we're running low! 1 or 2 left on the shelf so act fast. Over evenings, weekends and bank holidays this stock can move quickly so please bear this in mind.
0 IN STOCK in blue means our primary warehouse does not have unallocated stock, but our UK partners do. Often these can be shipped quickly and efficiently. You'll be notified via the Track My Order page if further delays are unavoidable.
MADE TO ORDER in blue means we've partnered with a supplier which primarily makes their products to order. It's not on our shelf, but your order goes into production immediately.
0 IN STOCK in orange means everybody we work with is unfortunately out of stock. Stock is not available in the UK. The best course of action is to place an order to create an allocation from the next batch arriving.
OUT OF STOCK in red. This product is unavailable to order, for whatever reason we're unable to obtain stock or there is an issue with supply/lead times.
We're tuners too!
Our staff are car enthusiasts, we understand the need for speed... This includes getting your orders out the door as quickly and securely as possible!
In some instances, extended lead times are unavoidable. This is as labour-intensive and frustrating for us as it is for you, please know we are doing our best to facilitate your modification goals. Abuse of our staff or systems will not be tolerated.
Thank you, Team PP
In the words of the Vehicle Standards Agency (VCA), type approval provides "confirmation that production and samples of a design will meet specified performance standards".
For emissions components this encompasses noise, emissions and balanced back pressure, which have a strong influence on maintaining engine performance (power), and fuel efficiency. Type approval ensures that an aftermarket component will reach, or exceed the performance standard of the corresponding OE part.
Type-approval then, is a certain guarantee that an end user will receive a product of OE equivalent performance attributes.
Products on the Progressive Parts website that meet this approval will be clearly marked or labelled EC or ECE approved.