EVO-S Diffuser Extensions for BMW M4 G82 | G83 (ZA-G82-DFE)

Our EVO-S diffuser extension gives your BMW M4 G82 | G83 a bold, dynamic rear profile by combining sporty design with full everyday usability. With its precise fitment, it integrates seamlessly into the rear of the vehicle, creating a custom-tailored look. The extension perfectly complements our EVO-S diffuser and creates a smooth transition to the side skirts - for a consistently refined appearance in true OEM Plus style.

Ideal for those who value individuality and a striking appearance - without compromising on fitment and everyday practicality.

Our diffuser extension is developed to OEM standards and produced in Germany - delivering precise fitment, premium materials, and clean execution.

Material & Installation - Plug & Play

Made from high-quality OEM premium ABS plastic - the same material used by original equipment manufacturers - the diffuser extensions come ready to install in a glossy black finish. It perfectly complements our EVO-S diffuser and gives the rear a wider, more powerful appearance in true OEM Plus style.

Installation is plug & play - precise and without the need for any modifications. All components required for installation are included.

Certification? Yes!

A TUV certificate (ABE) is included so you can drive your vehicle on public roads without any stress or complications.

Our EVO-S rear diffuser is suitable for:

• BMW M4 G82 Coupe (2021+)
• BMW M4 G83 Convertible (2021+)

This is not a genuine BMW part. Our company is not affiliated with Bayerische Motoren Werke AG (BMW AG) or BMW M GmbH in any economic or legal way.

Vehicle fitment

• BMW M4 G82 (2021-): M4
• BMW M4 G83 (2021-): M4

Road approval: ABE (general operating permit) included.

TÜV / ABE available upon request

We currently ship within Europe only.

If a part is not available, we will contact you with an estimated wait time.

If you wish to return a product after receiving it, we offer a 14-day returns policy. Custom-made products are not eligible for return, and return shipping is at the customer's expense. Full delivery and returns terms are on the “Delivery Information” page — the link is at the bottom of the page.

Products come with a warranty, detailed in a certificate included in the box.

To make a valid claim, you must prove the damage was not caused by you and that the warranty certificate is valid.

Full terms are on the “Terms & Conditions” page — the link is at the bottom of the page.