Legendary Brands. Serious Performance.
Rieger BMW M3/M4 (F80, F82 & F83) Rear Diffuser
Price range: £402.26 through £416.92
Rieger BMW M3/M4 (F80, F82 & F83) Rear Diffuser
Rieger Rear Diffuser for BMW for original rear bumper with twin tail pipe left + right.
Manufactured from quality ABS plastic, includes fitting kit & general operating license.
A full fitting kit is supplied.
Fitment BMW
- 4-series F82 M4 (M3): 01.14- | Coupe
- 4-series F83 M4 (M3): 07.14- | Convertible
- 3-series F80 M3 (M3): 01.14- | Saloon
Finish Options
- 00088129 – Gloss Black
- 00053423 – Satin Black (Requires painting & finishing)
UK Authorised Distributor
Choosing the Right Surface Finish
Rieger body kit components are often available in a range of surface finishes. "Prep" work may defined as sanding, filling, smoothing, painting, lacquering or similar such processes. We are unable to provide returns based on failing to interpret this information, please contact us directly if you have any questions.
Gloss Black
Our most popular surface finish, delivered ready to fit, no prep or painting required.
Satin/Matt Black
A primed satin black finish, ready to be prepped and requires painting to match your project.
Carbon Fibre "Look"
Raw carbon finish, lacquering of these parts is necessary prior to final assembly & fitment.
Rieger Tuning Online Shop
Buy Rieger Splitters, Diffusers, Side Skirts and more...
As an international manufacturer and global player in the tuning industry, Rieger continues to expand its worldwide sales network every year.
The design of new cutting-edge products, the design & prototyping, the tool production and finally the series production of the ABS parts are carried out in-house at Rieger HQ in Germany. The design team consists of the sales team, which brings in ideas, the workshop team, which assesses the practical feasibility, and last but not least, the chief designer, Rieger Toni, who ultimately decides the direction of the project.
| Weight | 5 kg |
|---|---|
| Brand |
RIE-BMWM34RDIFF 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
3 (F30, F80) M3 (S55 B30 A) | 431hp
Petrol 2979cc | Saloon | 2014 - 2018
4 Convertible (F33, F83) M4 (S55 B30 A) | 431hp
Petrol 2979cc | Convertible | 2014 - 2020
4 Coupe (F32, F82) M4 (S55 B30 A) | 431hp
Petrol 2979cc | Coupe | 2014 - 2020
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.