Milltek Sport BMW G90 & G99 M5 OPF-Delete Exhaust Single Midpipes (UK/EU Spec Vehicles)

Unlock the full potential of your BMW G90 M5 or G99 M5 Touring with the Milltek Sport OPF-Delete Exhaust Midpipes, engineered for UK and EU-spec S68-powered models. These high-flow, non-resonated midpipes replace the restrictive factory sections and remove the OPF (gasoline particulate filters), enhancing both exhaust flow and acoustic presence.

Crafted from high-grade stainless steel, the midpipes are available in two configurations: one connects to the OEM downpipes and OEM rear exhaust (requires cutting), while the other is designed to fit seamlessly with the Milltek axle-back system for a fully bolt-on solution. Retaining the factory-style dual-pipe layout, these midpipes are built for precise fitment and long-term durability.

Key Features:

• Designed for BMW G90 M5 & G99 M5 Touring (S68, UK/EU Spec)
• OPF-delete midpipes for increased flow and a more aggressive sound
• Non-resonated for a louder, sportier tone
• High-quality stainless steel construction
• Two fitment versions available:
  • OEM downpipes to OEM rear exhaust (cutting required)
  • OEM downpipes to Milltek axle-back (bolt-on installation)
• Dual-pipe layout preserves exhaust balance and backpressure

Compatibility:

• BMW G90 M5 Saloon (2024+ UK/EU Spec)
  
• BMW G99 M5 Touring (2025+ UK/EU Spec)

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.

All in stock products ship the same day if ordered before 2pm GMT

For out of stock items we will contact you with an estimated wait time if not otherwise specified above.

We offer worldwide shipping on all products. If upon receiving your product you wish to return; we offer a 30-day returns policy. For our in-depth returns information please follow the link. "R44 Returns Policy

All of our products come with a standard warranty of 1-3 years. This is dependant on the type of product however. For more details please see our warranty page here.