DPF Replacement Pipe Milltek BMW 3 Series G80-G81, 4 Series G82, DPF Bypass for Milltek Line, OE Downpipe, Ø102mm

DPF delete Milltek Sport for BMW 3 Series G80-G81 M3 / 4 Series G82 M4

On the BMW 3 Series G80-G81 M3 / 4 Series G82 M4, the petrol particulate filter (GPF/OPF) significantly muffles the sound. This Milltek Sport DPF delete kit replaces it with a free-flow stainless steel section.

Technical specifications

• Milltek part number: SSXBM1337
• Part type: DPF delete
• Detail: DPF bypass, no muffler, 102 mm version
• Tube diameter: 102 mm
• Fitting information: Milltek exhaust fitting only, compatible with OE or Milltek Type 102 downpipes, ECU remap or module required
• Material: aerospace-grade stainless steel
• Manufacturer: Milltek Sport (United Kingdom)

Compatible vehicles

• BMW 3 Series G80-G81 M3 3.0 Turbo S58 (M3 and M3 Competition, xDrive, Saloon and Touring, 2020-2025, with DPF)
• BMW 4 Series G82 M4 3.0 Turbo S58 (M4 and M4 Competition, 2020-2025, with DPF)

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

Most frequently asked questions

• Is it legal? No: DPF removal is prohibited on public roads and will result in a failed technical inspection. This product is intended exclusively for motorsport use.
• Does it need reprogramming? Yes, the engine management must be adapted to run without a DPF.

Why choose Milltek Sport?

A benchmark among European tuners, Milltek Sport develops each of its systems directly on the vehicle. Mandrel bending, careful welds and aerospace-grade stainless steel ensure a system that lasts and sounds right.

Further reading

• Exhaust system and technical inspection in France

Product intended exclusively for motorsport use, on closed circuits. Use on public roads is not permitted.