Performance V1 Carbon Rear Diffuser - G80 M3 | G82 / G83 M4

$931.00 $833.00
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Shipping calculated at checkout.

1012 in stock

This is an ideal upgrade for enthusiasts looking to maintain an OEM plus aesthetic while adding a more refined rear profile. Update your G80 M3 or G82 M4 with the Performance V1 rear diffuser, designed to enhance the factory styling without appearing overdone.

The Performance V1 diffuser is constructed from genuine 2x2 prepreg carbon fiber, offering a lightweight yet rigid design with a clean, high quality finish. It is engineered as a direct replacement for the factory G8X M3 and M4 diffuser and installs using all OEM mounting locations. Pre drilled holes allow the diffuser to reuse factory hardware for a straightforward installation.

This diffuser pairs well with our Performance V1 carbon fiber rear extensions for a more complete rear end setup. If you have any questions regarding compatibility or installation, feel free to reach out through our contact page.

Professional installation is recommended. Installation instructions are not included.

Please note this is an aftermarket product and is not affiliated with or produced by BMW.

 

FITMENT

- G80 M3

- G82 / G83 M4

ABOUT US

OUR GOAL

Horizon Motorsport has one goal: to make our clients happy. We aim to provide the highest level of customer service and the highest caliber parts, all at the most competitive prices. Have a question or concern about a product we sell? Send us an email at sales@horizonmotorsport.com.

SHIPPING

Orders typically ship in 1-2 business days from our location in Los Angeles, CA. Transit time usually ranges from 3-5 business days, depending on where you are located. We offer worldwide shipping, if you need live outside of North America, shoot us an email and we would be happy to give you a quote!

Contact Us
Creating life-long customers.

As a small business, we take pride in building long lasting relationships with our customers who know they can rely on us for their BMW needs. At Horizon Motorsport, our mission is to provide a consistently positive and transparent customer experience, from product selection to delivery and support, so our customers feel confident choosing us time and time again.

Enthusiast Owned

Horizon Motorsport was founded in 2019 in Los Angeles, California by fellow BMW enthusiasts. With hands on experience across a wide range of BMW platforms, we have been actively involved in the Southern California BMW community for years. Our close connection to the local scene, combined with experience working with other high end European focused brands, allows us to carefully select and stock parts that meet our standards for quality, fitment, and overall performance.

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