Akrapovic BMW G90 & G99 M5 Titanium Evolution Line Exhaust System (Non-OPF Vehicles)

The Akrapovic Titanium Evolution Line Exhaust System for the BMW G90 and G99 M5 (non-OPF vehicles) is a precision-engineered upgrade designed to deliver unmatched performance, reduced weight, and the signature Akrapovic sound. Constructed entirely from high-grade lightweight titanium, the system features complex cast components such as the X-connection and specially designed collectors, all produced at Akrapovic’s in-house titanium foundry.

This system eliminates the use of exhaust valves, instead relying on increased tube diameters, acoustic reflectors, a resonator, and the X-connection to create a deep, sporty tone across all drive modes. A damping element in the link pipe enhances refinement, ensuring a unique blend of sound quality and comfort. The result is a balanced exhaust note that delivers a true performance soundtrack without intrusive cabin drone.

On the Akrapovic dyno, the system produced proven gains of 8.5 kW (11.5 hp) at 6,150 rpm and 15.6 Nm at 2,550 rpm compared to stock, while also saving 41.1% in weight (15.44 kg lighter) than the OEM exhaust.

The system is available with a mandatory choice of quad carbon-fiber tailpipes in either Round or Hexagonal design, giving owners the flexibility to tailor the look to their preference. Installation is straightforward thanks to Akrapovic’s plug-and-play design, with no ECU remapping required.

Key Features:

• Compatible with BMW G90 M5 Saloon (non-OPF) & BMW G99 M5 Touring (non-OPF)

• Full titanium construction for maximum weight saving and durability

• 41.1% weight reduction (15.44 kg lighter than stock)

• Proven dyno gains: +8.5 kW (11.5 hp) at 6,150 rpm and +15.6 Nm at 2,550 rpm

• Akrapovic signature sound – deep, sporty tone across all modes with refined comfort

• Unique X-connection, resonator, and acoustic reflectors for optimal tone and flow

• Available tailpipe options: Round Carbon-Fiber or Hexagonal Carbon-Fiber (mandatory choice)

• Simple plug-and-play installation – no remapping required

• Developed exclusively for non-OPF vehicles

Compatibility:

• BMW G90 M5 Saloon (non-OPF, 2024+)

• BMW G99 M5 Touring (non-OPF, 2024+)

Transform your BMW G90 or G99 M5 with the Akrapovic Titanium Evolution Line Exhaust System – a lightweight, performance-enhancing upgrade that delivers proven power gains, reduced weight, and the unmistakable Akrapovic sound.

Unless explicitly stated otherwise, all products sold by R44 Performance Limited are designated RACE ONLY and are solely for competition or off-road use limited to racing formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, may violate local, state, and Federal laws. R44 Performance Limited does not implicitly or explicitly confirm the legality of using any products it sells on public roads; that is entirely the responsibility of the consumer.

It is the responsibility of the customer to check with all federal, state local and environmental laws before ordering and installing a product. R44 Performance Limited is not responsible for any fees, fines or costs that a customer may incur as a result of failing to check with federal, state, local or environmental laws before ordering and installing a product.

We get a large number of custom orders and requests everyday, so as a result it is not always possible for us to keep every item in stock at all times in our warehouse. If you require the item urgently please contact our sales team here to check the stock before you make your purchase.

We totally understand if you're not certain a part will be compatible with your car, so we highly recommend contacting us here with your query. Our friendly sales team will then be in touch to confirm if this part is the correct part you are looking for.

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