DPF Back Milltek BMW 3 Series F80 M3 2019-2020, 4 Series F82-F83 M4 2019-2020 - Resonated Race - Quad GT90 Polished Tips

Milltek Sport DPF-back exhaust system for 3 Series F80 M3 / 4 Series F82-F83 M4

Is the original sound of your BMW 3 Series F80 M3 / 4 Series F82-F83 M4 leaving you wanting more? This Milltek Sport stainless steel DPF-back exhaust is the most requested upgrade among owners: more presence, a true sound signature and build quality that lasts.

Technical specifications

• Milltek part number: SSXBM1117
• Part type: DPF-back exhaust system
• Configuration: resonated (with resonator), with exhaust valves
• Detail: With Race resonator, quad GT90 polished stainless steel tips
• Tube diameter: 70 mm (2.75 inches)
• Outlets: 4 GT90 exhaust tips, 90 mm
• Tip finish: polished stainless steel
• Fitting information: Race resonator, with exhaust valves
• Material: aerospace-grade stainless steel
• Manufacturer: Milltek Sport (UK)

Compatible vehicles

• BMW 3 Series F80 M3 3.0 Biturbo (M3 Competition and M3 CS, Sedan, 2019-2020, with DPF)
• BMW 4 Series F82-F83 M4 3.0 Biturbo (M4, M4 Competition and M4 CS, Coupe, Convertible, 2019-2020, with DPF)

Not sure about compatibility with your vehicle? Contact us with your VIN (chassis number) before ordering.

Most frequently asked questions

• Highway drone? It's the number one concern on forums. This version keeps a resonator: the sound stays full under acceleration, while the exhaust stays calm at steady cruising speed, ideal for daily driving.
• What about the neighbors in the morning? The valves are controlled as on the original: exhaust closed and discreet on startup or in comfort mode, fully open in sport mode.
• Fitting: the exhaust uses the original mounting points. An equipped workshop usually fits it in one to two hours.

Why choose Milltek Sport?

The feedback we receive most often praises the fit quality and a deep sound, present but never harsh. That is the signature of Milltek Sport, a British manufacturer specializing in stainless steel exhaust systems.

Go further

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