Akrapovič BMW M5 F90 (OPF/GPF) 2021-2023 Slip-On Line Titanium Exhaust System

Built from high-grade lightweight titanium, with some components cast in Akrapovič's own in-house foundry, this system significantly reduces exhaust weight while delivering genuine power and torque gains throughout the rev range, with the most noticeable improvement in the lower RPMs, sharpening responsiveness and drivability. The system delivers a distinctly different sound from the stock exhaust, most noticeable during gear shifts, backfiring on overrun, and acceleration.

Finished with hand-crafted carbon fibre exhaust tips, designed to fit beautifully within Akrapovič's own optional carbon fibre diffuser, the Slip-On Line integrates seamlessly with the BMW M5's existing hardware for a genuine plug-and-play fit, designed to meet ECE type approval. Independent dyno testing confirmed genuine gains of up to 8.0kW (10.9hp) at 6,150rpm and 14.7Nm of torque at 3,250rpm, alongside a weight reduction of 3.9kg over the factory setup. This product also fits the BMW M5 Competition and M5 CS 2022 models equipped with OPF/GPF.

Important installation note: fitting this system requires the stock exhaust to be cut, this is not a reversible bolt-on. Review the installation instructions carefully before starting.

Why Choose This Exhaust System

• Includes hand-crafted carbon fibre exhaust tips
• Dyno-proven gains of up to 8.0kW (10.9hp) and 14.7Nm over stock
• Genuine 3.9kg weight reduction over the factory setup
• Most noticeable gains in the lower RPM range, sharper everyday responsiveness
• Genuine plug-and-play fit, integrates with existing M5 hardware
• Meets ECE type approval
• Also fits M5 Competition and M5 CS 2022 models with OPF/GPF
• Backed by Akrapovič's 2-year product warranty

Compatibility

• BMW F90 M5/M5 Competition (OPF/GPF, 2021-2023)
• BMW F90 M5 CS (OPF/GPF, 2022)

Installation note: the stock exhaust system must be cut to install this Slip-On system.