Milltek DPF-back BMW 1 Series F20-F21 M140i 3.0 Turbo 2019-2020 with DPF, ECE Approved, Resonated, Dual Jet-90 Carbon Tips

Milltek Sport DPF-back exhaust for BMW 1 Series F20-F21

Does the original sound of your BMW 1 Series F20-F21 leave you wanting more? This Milltek Sport stainless steel DPF-back exhaust is the upgrade owners request most often: more presence, a true sound signature and a build quality that lasts.

Technical specifications

• Milltek part number: SSXBM1115
• Part type: DPF-back exhaust system
• Configuration: resonated (with resonator), with valves
• Detail: ECE approved, with resonator, dual Jet-90 carbon tips
• Tube diameter: 76.2 mm (3-inch)
• Outlets: 2 Jet tips, 90 mm
• Tip finish: carbon
• Fitting information: With valve
• Material: aerospace-grade stainless steel
• Homologation: ECE / EC approved
• Manufacturer: Milltek Sport (UK)

Compatible vehicles

• BMW 1 Series F20-F21 M140i 3.0 Turbo 340 hp (Phase 2, 2WD/xDrive, 3 and 5 door, 2019-2020, with DPF)

Not sure about fitment for your vehicle? Contact us with your 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 system stays composed at steady cruising speed, ideal for everyday driving.
• What about the neighbors in the morning? The valves are controlled as on the original system: closed and quiet on startup or in comfort mode, fully open in sport mode.
• Homologation: this system is ECE / EC approved, a real advantage for driving with peace of mind and passing the contrôle technique.
• Fitting: the system uses the original mounting points. An equipped repair shop typically fits it in one to two hours.

Why choose Milltek Sport?

What owners mention most often in feedback: the fit quality and a deep sound that is present but never harsh. That is the signature of Milltek Sport, a British manufacturer specializing in stainless steel exhausts.

Further reading

• Cat-back exhaust, resonated or non-resonated: which one to choose for your car?
• Exhaust valves explained: how they work and whether to keep them
• Exhaust systems and the French contrôle technique