Milltek Cat-Back BMW 2 Series G87 M2 2023-2025 - with DPF delete, non-resonated - Polished Quad GT115 Tips

Milltek Sport exhaust system for BMW 2 Series G87 M2

Replacing the factory exhaust with a Milltek Sport system brings back the character that the engine of your BMW 2 Series G87 M2 is held back by from the factory: a rounder tone at idle that opens up freely through the rev range, without gimmicks.

Technical specifications

• Milltek part number: SSXBM1291
• Part type: Exhaust system
• Configuration: non-resonated (no resonator), with valves
• Details: System with DPF delete, no resonator, quad GT115 tips in polished stainless steel
• Tube diameter: 76.2 mm (3 inches)
• Outlets: 4 GT115 outlets of 115 mm
• Tip finish: polished stainless steel
• Installation notes: With valves - ECU remap or module required
• Material: aerospace-grade stainless steel
• Manufacturer: Milltek Sport (UK)

Compatible vehicles

• BMW 2 Series G87 M2 3.0 twin-turbo (S58) 460 hp (Coupe, 2023-2025, with DPF)

Not sure about compatibility with your vehicle? Contact us with your VIN before ordering.

Our most frequently asked questions

• Resonated or non-resonated? This version is non-resonated (no resonator): it is the most expressive, with more crackle on lift-off. The trade-off is that a slight drone can appear at certain engine speeds on long highway trips. If you do a lot of highway driving, compare it with the resonated version.
• What about the neighbors in the morning? The valves are controlled as on the factory system: closed and discreet at startup or in comfort mode, fully open in sport mode.
• Installation: the system uses the factory mounting points. A repair shop with the right equipment typically fits it in one to two hours.

Why choose Milltek Sport?

Milltek Sport designs and manufactures its exhaust systems in England, with mandrel-bent tubing to preserve the internal diameter and a fit developed on the vehicle. The result: a clean installation with no modification required, and a sound tuned to stay pleasant for everyday driving.

Going further

• Resonated or non-resonated cat-back: which one should you choose for your car?
• Exhaust valves: how do they work and should you keep them?