BMW M4 (2020-2024) G82 Milltek Sport Axleback

Every Milltek system is designed, developed and hand-finished here in the UK by time-served craftsmen, each one produced in aerospace grade type 304, non-magnetic stainless steel. This superior material is less susceptible to discolouration, lasts almost indefinitely and is used throughout the entire construction of our pipework, silencers and associated hardware. Mandrel bending ensures constant radius bends for optimised air flow, and bore diameters are carefully enlarged over stock to ensure ultimate performance without the loss of mid-range torque. All of the Milltek exhaust systems endure a comprehensive acoustic development process to deliver a tone that is sporty and crisp, without ever inducing NVH, drone or cabin resonance. Expertly crafted for unparalleled performance and longevity. Aerospace grade stainless steel provides durability and corrosion resistance, while mandrel bending and careful bore diameter enlargement optimize airflow and preserve torque. A thorough acoustic development process ensures a sporty and crisp exhaust note, without any unwanted noise or vibration.

(OE Requires Cutting)

From late 2018, many vehicles have been manufactured with a Gasoline/Otto Particulate Filter to reduce further the emissions from the vehicle. The Milltek Sport Particulate Filter-Back range is designed to compensate for the sound reducing qualities from the particulate filter and significantly improve the sound aesthetic of the exhaust system. All our performance exhaust systems are designed with you in mind, and we cater to an ever-expanding range of vehicles. We believe in continuous evolution, and our research & development team work throughout the year to deliver the most in demand solutions to all your performance exhaust requirements. All of our products are made in the UK and distributed to more than 90 countries worldwide, making Milltek Sport one of the most accessible performance aftermarket brands on the market.

Fitting Guide

BMW > 3 Series > G80/G81 (2020 - Present) > M3 & M3 Competition S58 3.0 Turbo (GPF Equipped Cars Only) inc Touring & XDrive Models
BMW > 4 Series > G82 (2020 – Present) > M4 & M4 Competition S58 3.0 Turbo (GPF Equipped Cars Only)
BMW > 4 Series > G82 (2020 – Present) > M4 & M4 Competition S58 3.0 Turbo (North American / ROW Non-OPF/GPF Cars Only)
BMW > 3 Series > G80/G81 (2020 - Present) > M3 & M3 Competition S58 3.0 Turbo (NA / ROW Non-OPF/GPF Cars Only)