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

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

Swapping the stock system for a Milltek Sport exhaust brings back the character that the stock engine of your BMW 3 Series F80 M3 / 4 Series F82-F83 M4 holds back: a rounder tone at idle, opening up cleanly through the rev range, without gimmicks.

Technical specifications

• Milltek part number: SSXBM1062
• Part type: Exhaust system
• Configuration: resonated (with resonator), with valves
• Detail: ECE approved, with Road resonator, quad Jet-90 carbon outlets
• Tube diameter: 70 mm (2.75 inches)
• Outlets: 4 Jet 90 mm outlets
• Tip finish: carbon
• Fitting information: requires cutting the stock exhaust, with valves
• Material: aerospace-grade stainless steel
• Homologation: ECE / EC homologated
• Manufacturer: Milltek Sport (United Kingdom)

Compatible vehicles

• BMW 3 Series F80 M3 3.0 Biturbo (M3 Competition incl., Sedan, 2014-2018, without DPF)
• BMW 4 Series F82-F83 M4 3.0 biturbo (M4 and M4 Competition, Coupe, Convertible, 2014-2018, without DPF)

Unsure about fitment for your vehicle? Contact us with your VIN 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, but the exhaust stays calm at steady speeds, ideal for everyday driving.
• What about the neighbors in the morning? The valves are controlled as on the stock system: closed and discreet at startup or in comfort mode, fully open in sport mode.
• Homologation: this exhaust is ECE / EC homologated, a real plus for driving with peace of mind and passing the French technical inspection (contrôle technique).
• Installation: installation requires cutting the stock exhaust. We recommend having it fitted by a professional.

Why choose Milltek Sport?

Milltek Sport designs and manufactures its exhausts in England, using mandrel-bent tubing to preserve the inner diameter and a fitment developed on the vehicle. The result: a clean fit with no modification needed, and a tone tuned to stay pleasant every day.

Further reading

• Resonated or non-resonated cat-back exhaust: which one should you choose for your car?
• Valved exhaust system: how it works and should you keep the valves?
• Exhaust system and the French technical inspection