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Zaero Design

BMW M3 G80 G81 & M4 G82 G83 EVO-S Gloss Black Rear Diffuser by ZAERO (2021+)

BMW M3 G80 G81 & M4 G82 G83 EVO-S Gloss Black Rear Diffuser by ZAERO (2021+)

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£296.01 GBP
£296.01 GBP
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EVO-S Diffuser for BMW M3 G80 | G81 & M4 G82 | G83

Give your BMW M3 or M4 a sharper, more dynamic rear profile with the EVO-S Diffuser — blending aggressive styling with full everyday practicality. Designed with precision, it follows the factory lines perfectly for a custom-tailored, OEM+ look.

Perfect for drivers who want individuality and a bold appearance without sacrificing fitment or usability.

German Engineering, OEM Standards
Developed to OEM specifications and manufactured in Germany, the EVO-S Diffuser is built from premium ABS plastic — the same high-grade material used by original equipment manufacturers — ensuring exceptional durability, exact fitment, and flawless finish.

Plug & Play Installation
No complex modifications, no bumper removal, no lift needed. The integrated clip system allows for a quick, plug & play install — just like the factory part. Finished in high-gloss black and supplied with all necessary components for a smooth, hassle-free upgrade.

Fully Certified
TÜV certificate (ABE) included for complete peace of mind and full road legality.



What's in the box

  • 1 x Zaero Design Gloss Black (ABS Plastic) Rear Diffuser

Compatible models

  • BMW M3 G80 Sedan (2021+)
  • BMW M3 G81 Touring (2022+)
  • BMW M4 G82 Coupe (2021+)
  • BMW M4 G83 Convertible (2021+)

Installation

We recommend seeking professional assistance when looking to install products.  partnered with a number of dealers around the world to enable you to walk in and have items fitted locally.

FAQ

CAN I FINANCE MY ORDER

Yes. We offer a range of finance products. 

We offer the widely adopted Klarna and ClearPay for split weekly payments. 

We also offer longer term instalments via Klarna and NewPay.

Please speak to a member of our team using the live chat or via email at sales@reinhartautohaus.com if you have any further questions. 

WHAT IS YOUR RETURN POLICY?

Our policy lasts 14 days. If 14 days have gone by since your product arrives with you, unfortunately we can’t offer you a refund or exchange.

You can read our full returns policy here. 

DO YOU SHIP WORLDWIDE?

Yes. We ship worldwide. We have shipped to over 75 countries to date. 

WILL MY PRODUCTS INCLUDE A WARRANTY?

Yes. All products sold on the Reinhart Autohaus store include a minimum 6 month warranty in addition to any manufacturer warranties (which may supersede this period). For more information on warranties, check our terms. 

Please speak to a member of our team using the live chat or via email at sales@reinhartautohaus.com if you have any further questions. 

HOW LONG WILL IT TAKE TO ARRIVE?

Delivery times will vary depending on product, time of year, location and courier used.

Generally items in the UK will arrive within 1-3 days for express shipping and 2-5 days for standard or free shipping. 

For shipping outside of the UK, times will vary from 2-5 days for express shipping and 3-10 days for standard shipping.

Please speak to a member of our team using the live chat or via email at sales@reinhartautohaus.com if you have any further questions. 

WILL THESE PRODUCTS EFFECT MY VEHICLE WARRANTY

Some modifications can affect the manufacturer warranty provided with your vehicle. 

Whilst Reinhart Autohaus can advise, we cannot confirm if a product will or will not affect your vehicle warranty. It's always advised to check with your dealer and finance provider prior to purchasing and installing parts. 

Please speak to a member of our team using the live chat or via email at sales@reinhartautohaus.com if you have any further questions. 

WILL THIS FIT MY CAR

Please check the product page of the product in question, we include fitment information on every product. 

If this information is missing, please speak to a member of our team using the live chat or via email at sales@reinhartautohaus.com if you have any further questions. 

Disclaimer, Warranty, Shipping and Returns

DISCLAIMER

Reinhart Autohaus Ltd. products and those from our partners, sold via our website, are for racing and competition only, not for road or off-road use. Use is restricted to events with official motorsport organisation approval. Compliance with UK, US, or other nations' laws is the buyer's responsibility. Reinhart Autohaus Ltd. makes no warranty regarding the legality of road use.

WARRANTY
We stand by every product in the Reinhart Store store. Therefore, all products are delivered with a warranty. The TRE range of parts are covered by industry-leading two-year warranty. Our warranty terms are the same across every product and cover any manufacturing defects that could occur over time, outside of usual wear and tear.

SHIPPING
We offer worldwide shipping on every product we stock on the Reinhart store.

RETURNS

We have a 14-day return policy, you have 14 days after receiving your item to request a return and then 14 days from the point of us accepting the return to return the goods to us. However, some items are non-returnable please visit our policies page here.

Should you need assistance with shipping, fitting or a return, please contact a member of the team by sales@reinhartautohaus.com