Suvneer Motorsports™ G8x M3 / M4 Carbon Fiber Diffuser

Suvneer Motorsports™ G8x M3 / M4 Carbon Fiber Diffuser



5 in stock

*Patent Pending*

G80 M3 Only 2020-Current
G82 M4 Only 2020-Current
G83 M4 Only 2021-Current

5 in stock

All in stock products ship within 24 business hours.

Be careful of your selected product variants if applicable. Shipping and handling could be affected.

For inquiries to ship International, please email us at [email protected]

All items sold are available for a return or exchange (If applicable) within the 14 days of receiving the product.

To learn more visit our Return Policy.

For further questions for please contact us at, [email protected]


This product can expose you to chemicals including DEHP and DINP, which is known to the State of California to cause cancer and birth defects or other reductive harm. 

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Introducing the Suvneer Motorsports™ G8x Carbon Fiber Diffuser, a sleek and performance-driven enhancement for your vehicle. Crafted with precision and innovation, this diffuser is designed specifically for G80 M3/G82 M4/G83 M4, delivering a perfect blend of aesthetics and aerodynamics.

The G8x M3 / M4 Carbon Fiber Diffuser features a meticulously engineered design that not only enhances the visual appeal of your car but also improves aerodynamic efficiency. Its carefully crafted contours are optimized to reduce drag and enhance stability at higher speeds, providing a race-inspired feel on the road.

Key Features:

  • Material: High-quality carbon fiber
  • Precision Fitment: Designed for the G80 M3/G82 M4/G83 M4 chassis for seamless integration.
  • Lightweight: Carbon fiber construction reduces weight while maintaining strength.
  • Aerodynamic Enhancement: Improves airflow and downforce for better stability.
  • Sleek Design: Carbon Fiber lightweight design.

F1 Style LED wire colors:

  • Black – GROUND
  • Red – ACC+ (Parking Light)
  • Yellow – Brake Light +

**By purchasing any aftermarket performance product, the customer takes full responsibility for any use, and/or misuse of the product and agrees that Cloudsourcing Inc DBA Suvneer Motorsports. or holds no responsibility for any consequences, legal, or other, of such use and/or misuse. **

We encourage customers to seek professional installation since equipping these products will require the removal of parts currently installed, to better secure fitment to your vehicle.

For any questions regarding fitment compatibility please email us at, [email protected].

Build Material:

  • Fiber-Reinforced Polymer and Glossy Carbon Fiber Coating.