G20/G80 CS Carbon Fiber Trunk Spoiler for BMW 3-Series & M3

Sale price$299.99
Fitment GuaranteedShop Install AvailablePackage Protection
In-stock parts ship fast. Made-to-order lead times are shown on each product.
G20/G80 Carbon Fiber CS Spoiler | Premium Styling & Aerodynamic Enhancement

Upgrade your BMW G20 3-Series or G80 M3 with the CS Carbon Fiber Trunk Spoiler, designed for an aggressive, track-inspired aesthetic and aerodynamic efficiency. With perfect fitment and easy installation, this spoiler enhances the rear-end styling of your BMW while improving high-speed stability.


Premium Carbon Fiber Construction

Crafted from high-quality 2x2 carbon fiber weave, this spoiler is lightweight yet durable, ensuring long-term performance and a race-inspired look. The UV-resistant gloss finish protects against fading, chipping, and environmental damage, keeping your car looking pristine.


Key Features & Benefits:

  • CS-Inspired Aerodynamic Design – Enhances styling and rear-end downforce
  • 2x2 Carbon Fiber Weave – Premium-grade carbon fiber for durability and strength
  • UV-Resistant Gloss Finish – Protects against fading, chipping, and road debris
  • Direct Fitment – Designed specifically for G20 3-Series & G80 M3
  • Easy Installation – Installs securely using 3M automotive-grade adhesive tape
  • In Stock & Ready to Ship – No long wait times

Vehicle Fitment:

This CS Carbon Fiber Trunk Spoiler is designed for a perfect fit on the following BMW models:

  • BMW G20 3-Series (2019+)
  • 330i, M340i
  • BMW G80 M3 (2021+)

Shipping & Inspection Policy:

  • Secure Packaging – Each spoiler is carefully packaged to prevent shipping damage
  • Inspection Required – Inspect before signing for delivery; report any damage within 24 hours
  • Do Not Refuse Shipment – Contact CenCal Motorsport first for claims assistance

Shipping Information:

  • Domestic Shipping – Quoted for the Continental U.S. only
  • International Shipping – Contact for a quote
  • Fast Shipping – In stock and ready to ship

Enhance your BMW G20 3-Series or G80 M3 with the CS Carbon Fiber Trunk Spoiler, engineered for race-inspired styling, aerodynamic performance, and a premium finish.

Shop Install Available

Bring your car to our Oceanside shop. We install everything we sell.

Fitment Guaranteed

Every part is confirmed to fit your chassis before it ships.

Package Protection

Something go wrong? We'll send out a free replacement. No questions asked.

Expert Support

Real answers from people who build these cars. Reach us anytime.