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

$555.00
/
Shipping calculated at checkout.

1005 in stock

Carbon fiber rear bumper extensions help give the rear end of your G8X M3/M4 a more aggressive, aftermarket look. These extensions are made of 100% genuine carbon fiber and help complement the already aggressive body lines of the G8X M3 and M4. Each piece is constructed using genuine, 2x2 carbon fiber. A high-quality clear coat comes standard to help prevent damage from harmful UV rays and minor road debris. Installation is relatively straightforward as all holes come pre-drilled. Simply line up with your existing OEM or Performance V1 rear extension and drill.

Instructions are not included, professional installation is recommended. Feel free to reach out to sales@horizonmotorsport.com with any questions or concerns. 

Please note, that these are not cross-compatible between the M3 and M4. Make sure to select your chassis on the dropdown menu. This is not an OEM BMW part.

FITMENT (Select on drop-down menu)

- G80 M3

- G82 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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