Performance V3 Dry Carbon Diffuser - G80 M3 | G82 / G83 M4

Regular price $559.00
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Give the rear end of your G80 M3 or G82 M4 an OEM+ look with the Performance V3 diffuser. This diffuser features a 2x2 weave and is constructed of genuine dry carbon fiber. Dry carbon fiber ensures a consistent, high-quality fit and finish. All of our carbon fiber products come equipped with a high-quality clear coat to protect against harmful UV rays and minor road debris. This is a direct replacement for the OEM G8X M3/M4 diffuser. 


- G80 M3

- G82 / G83 M4


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


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!

Creating life-long customers.

As a small business we pride ourselves on creating long lasting relationships with our customers who know that they can count on us for any of their BMW needs. At Horizon Motorsport our mission is to provide a unparalleled customer experience to keep our customers coming back.

A Company Owned By Fellow Enthusiasts.

Horizon Motorsport was founded in 2019 in Los Angeles, CA by fellow BMW enthusiasts. We have experience with nearly all makes and models and have been actively involved in the Southern California BMW scene for over 3 years. Our unique insight and experience with the BMW community and other high end European-oriented brands gives us the knowledge and ability to stock only the highest quality parts from the highest quality brands.