

Product Details
About this part
Upgrade your BMW F80 M3 with the CarBahn Gloss Carbon Fiber Rear Spoiler—where aggressive styling meets precision engineering. Designed by legendary BMW tuner Steve Dinan, this spoiler enhances downforce for improved stability at speed while delivering a striking visual upgrade. Constructed from high-quality, lightweight carbon fiber and finished in a UV-protected gloss clear coat, it offers long-lasting durability and a premium look that complements the factory body lines.
Whether you're hitting the track or refining your street presence, this rear spoiler is engineered for a perfect fit and easy installation. Elevate your M3’s performance and appearance with a component backed by decades of motorsport and street tuning expertise.
Fitment
Not sure it fits? Contact us with your car's year, model and VIN and we'll help you confirm before you order.
If a part doesn't fit as expected, contact us and we'll work with you to resolve it.
Majority of products have a fitment section in the product description or within the title.
Returns
- Unused, uninstalled parts can be returned or exchanged within 30 days of the order date.
- To start a return: Contact us first, don't use Return to Sender.
- Returns can have up to a 20% restocking fee.
- Built-to-order and special-order items can't be returned or cancelled once production begins.
Shipping
- Orders are processed 7 days a week to ensure your product ships as quickly as possible.
- Inspect parts within 10 days of delivery, and reach out regarding any damage or missing pieces.
See our Tariff Policy
Warranty
- All parts retain the manufacturer's warranty.
- Warranty claims are subject to the manufacturer's approval.