DPF Back Milltek BMW 3 Series F80 M3, 4 Series F82-F83 M4 - ECE Homologated - Resonated Road - Quad Jet-90 Carbon tips

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

Is the factory 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 option among owners: more presence, a true sound signature, and build quality that lasts.

Technical specifications

• Milltek part number: SSXBM1122
• Part type: DPF-back exhaust
• Configuration: resonated (with resonator), with valves
• Details: ECE homologated, with Road resonator, quad Jet-90 carbon tips
• Pipe diameter: 70 mm (2.75 in)
• Outlets: 4 Jet outlets, 90 mm
• Tip finish: carbon
• Fitting details: Road resonator, with valves
• Material: aerospace-grade stainless steel
• Homologation: ECE / EC homologated
• Manufacturer: Milltek Sport (United Kingdom)

Fits the following 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 chassis number (VIN) before ordering.

Our most frequently asked questions

• Highway drone? It is 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 factory system: closed and quiet on startup or in comfort mode, fully open in sport mode.
• Homologation: this exhaust is ECE / EC homologated (ECE / EC), a real benefit for driving with peace of mind and passing the French contrôle technique.
• Fitting: the exhaust 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 exhausts in England, using mandrel-bent tubing to preserve the internal diameter and a fitment developed on the vehicle. The result: a clean installation with no modification, and a sound tuned to stay pleasant for everyday driving.

Further reading

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