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RW Carbon

RW Carbon BMW G14/F91 Convertible GTX Carbon Fiber Trunk Spoiler

RW Carbon BMW G14/F91 Convertible GTX Carbon Fiber Trunk Spoiler

Regular price $349.95 USD
Regular price Sale price $349.95 USD
Sale Unavailable


Give your car the perfect modded appearance and aggressive nature with this brand new GTX trunk spoiler. This BMW G14 F91 Convertible GTX Carbon Fiber Trunk Spoiler will transform your back end appearence. This trunk spoiler fits all 2019+ F91 M8 Convertible and 2019+ G14 models. Featuring carefully crafted carbon fiber weaving and excellent fitment you can't go wrong with this exterior styling upgrade for your cars rear. Each BMW G14 F91 GTX Convertible Carbon Fiber Trunk Spoiler features simple installation that doesn't require any holes into your trunk, simply by using our double sided tape. This means you can reverse it at any time without any lasting damage. This trunk spoiler will match any other carbon fiber parts that you may have at RW Carbon and is made with genuine 2x2 weave carbon fiber.


Installation for this carbon fiber trunk spoiler is easy and only requires 3M double sided tape. Simply mock the ends where the spoiler needs to sit then install with 3M tape.

  • Please Note: If your car is ceramic coated, it will need to be buffed or polished off in the area that the trunk spoiler attaches prior to installing the spoiler. The 3M tape and promoter does not adhere properly when the car is ceramic coated.


  • 2019+ BMW F91 M8 Convertible
  • 2019+ BMW G14 (840i, M850i) Convertible


  • Aggressive G14/F91 exterior nature
  • Genuine 2x2 carbon fiber weave
  • Clearcoat to ensure lasting shine
  • Fits all G14 8 Series and F91 M8 convertible applications
  • Simple installation with 3M double sided tape
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