Akrapovič Carbon Rear Wing for GXX BMW M2 / M3 / M4



Akrapovič Carbon Rear Wing

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SKU: WI-BM/CA/1/G Category: Vehicle: Brand:
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Akrapovič Carbon Rear Wing for GXX BMW M2 / M3 / M4

This lightweight, hand-crafted carbon fiber wing is coated in a high-gloss lacquer. It is mounted on two swan neck brackets made from lightweight CNC-machined aluminum for the best balance of weight and performance. The brackets are optimized for the best possible strength and weight ratio. The bolts connecting the wing and brackets are high-grade titanium, and high-grade titanium reinforcements have been added at pivot points for better structural stability. The wing’s aerofoil design is inspired by motorsport and developed to achieve an extremely competitive downforce-to-drag ratio. A small lip at the trailing edge of the wing further increases downforce and performance.

Computational fluid dynamics (CFD) has been used to optimize the wing for the aerodynamics of the BMW M2, M3, and M4, ensuring the best possible functionality. Great care has been taken to ensure that the overall geometry of the wing does not cause additional air turbulence around the rear of the car or generate additional noise.

The wing is fully adjustable to three levels and must be manually set to the desired angle before driving. It is ABE approved with AKR-WI KBA 31882 type approval and features a discreet Akrapovič monochrome logo on each side.

Unparalleled R&D

  • Akrapovič exhausts are made entirely in-house, from the design and engineering phase to the manufacturing and testing stages. The company’s state-of-the-art facilities include an R&D department, laboratories for material testing, a titanium foundry, and a production line. Every step of the manufacturing process is carefully managed and controlled to ensure the highest possible quality.

Only High-Tech Materials

  • Akrapovič uses only the highest quality materials in their products. All materials are thoroughly inspected upon arrival and tested in the company’s metallurgical laboratory. With over 30 years of experience working with a wide range of materials, Akrapovič sources only the best to produce its products.


  • High-gloss carbon fiber finish
  • Lightweight
  • Improved handling
  • Easy installation

Product Links


  • 2023+ BMW M2: G87
  • 2021+ BMW M3: G80
  • 2021+ BMW M4: G82


About Akrapovič

Akrapovič is a manufacturer of premium exhaust systems for motorcycles and performance cars. It is renowned around the globe as a very innovative high-tech company that uses advanced technology and high-quality materials in exhaust system design.

Akrapovič exhaust systems excel in improved performance, their unmistakable sound, innovative design, light construction, craftsmanship, and durability. The company’s state-of-the-art factories in Slovenia also include an in-house titanium foundry and metallurgical laboratory.

Akrapovič has over 1,500 employees and sells its products in over eighty countries. Racing has always been in the company’s DNA. The technical services and support that it provides to MotoGP, WorldSBK, MXGP, DTM, and other teams are also the result of this racing heritage and know-how, which the company successfully applies to motorcycle and performance car exhaust systems.

The Bulletproof Automotive website contains many thousands of products purchased in multiple different currencies. All of the prices are entered manually and accurately at the time of entry. Due to the consistently fluctuating international exchange rates, at times prices may not be able to be honored at their original intended rate. We apologize for any inconvenience this may cause, unfortunately our website is unable to compensate dynamically for what can at times be volatile changes in the cost of items due to currency values fluctuating, changes in prices from suppliers, changes in shipping and import duties, and other factors. Rest assured that any order you place on line will be at zero risk to you in this area. If in the event your order cannot be fulfilled at the original intended website price we will offer you a 100% refund, no questions asked. We will continue to do our best to maintain updated prices and we will always continue to offer our price match guarantees as well to ensure our prices are always the best for you. In short, prices may change without notice. It is always advised to give us a call prior to placing your order online to confirm availability and to confirm current pricing.
Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions here.
We do pricing a little differently on our JDM brands and we believe in making things simple and clear. No hidden fees or surcharges. Every price you see includes the shipping cost to our office in Los Angeles, California and all the associated taxes/duties/fees for bringing the products into the US. The only shipping you ever pay is from our facility in the US to your location. Be wary of resellers that don’t include the cost of international shipping in their pricing on JDM parts. While we believe we’ll always have the lowest all-in price on JDM products, we offer a price match guarantee for all authentic parts purchased from authorized dealers as well. For many international customers, it’s much more affordable to ship from the USA than from Japan directly, as the air freight and ocean freight costs are typically much less. However, for customers looking to ship directly from Japan outside of North America, or domestically in Japan, we can provide pricing specifically for that scenario. Please do not hesitate to contact us with any pricing questions or concerns. Please email us at with any inquiries.


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