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Akrapovic High Gloss Carbon Fiber Rear Diffuser BMW G90 / G99 M5

SKU: AKRDI-BM/CA/11/G
Price
$3,856.88
In Stock and Ready to Ship!

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Installation Services

Don’t worry about the hassle — let our expert team at Forza Motorworks handle the installation for you. Our professional installation ensures everything fits and operates exactly as intended, giving you clean, factory-quality results, proper wiring or mounting, and avoiding the risks of DIY mistakes. You’ll save time, avoid frustration, and get peace of mind knowing the job is done right the first time. Contact us to learn about our installation services and enjoy a seamless upgrade from day one.

FAQ

Shipping Information
For items that are in stock, purchases made after 9am EST will be usually be shipped out in the next 1-2 business days. Please inquire to confirm lead times if you have specific time constraints. Orders will be sent via signature required at our discretion unless otherwise requested.

International Shipping
Any and all customs duties, taxes, import fees, and/or tariffs assessed in connection with the purchase shall be the sole responsibility of the customer/end user.

Return Policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return. To be eligible for a return, your item must be in the same condition that you received it, unused and in its original packaging. All returns are subject to a restocking fee based on item and package condition. Buyer is responsible for paying for return shipping costs. If you need a return label, we will email you a return label and deduct cost from refund. Original shipping costs are not refundable. Special order items are not eligible for return.

Cancellation Policy
In order to cancel your order you must email within 24 hours of placing your order or before your order has shipped, whichever occurs first. Special order items are not eligible for cancelation.

Exchange Policy
We have a 30-day exchange policy, which means you have 30 days after receiving your item to request an exchange. To be eligible for an exchange, your item must be brand new in box. Buyer is responsible for paying all shipping costs to exchange product.

Product Description

The Akrapovic BMW M5 Rear Carbon Fibre Diffuser is a premium aerodynamic enhancement designed specifically for the 2025-present BMW M5 G90 Sedan and G99 Touring models. Hand-crafted from lightweight, high-gloss carbon fibre, this diffuser seamlessly integrates with the M5’s rear bumper lines while emphasizing the aggressive presence of performance exhaust systems and tailpipes. Its motorsport-inspired design not only elevates visual impact but also reinforces the performance aesthetic of your vehicle, perfectly complementing other Akrapovič accessories like the carbon tailpipe set. This diffuser is ABE approved for road use in applicable regions and offers a bespoke upgrade for enthusiasts seeking show-quality craftsmanship with functional form.

Fitment Notes

  • Designed for BMW M5 G90 (Sedan) and BMW M5 G99 (Touring) chassis. 

  • Hand-crafted fit ensures seamless integration with stock rear bumper contours.

  • Best paired with Akrapovič Tail Pipe Set (Carbon) and/or Akrapovič exhaust systems for maximum visual cohesion.

Included

  • One (1) Akrapovic rear carbon fiber diffuser (high-gloss finish)

  • Mounting hardware for direct installation 

  • Fitment guide and documentation

Product Specs

  • Material: Hand-crafted lightweight high-gloss carbon fiber

  • Finish: Premium high-gloss clear coat for deep reflective sheen and UV protection 

  • Design: OEM-integrated, aggressive rear diffuser architecture

  • Approvals: ABE type approval for use where applicable

Product Features

  • Motorsport-grade carbon fiber: Hand-built using lightweight materials for strength and visual depth.

  • Aggressive rear styling: Enhances the car’s rear profile with race-inspired diffuser channels. 

  • OEM-quality fit: Designed to follow factory bumper lines with precise contours and mounting. 

  • High-gloss finish: UV-resistant clear coat preserves a premium look over time. 

  • Complements Akrapovič systems: Visually balances carbon tailpipes and performance exhaust packages. 

  • ABE approved: Meets specific safety and design standards for road legality in applicable regions.

View Product Install Guide