Built from high-grade lightweight titanium – with some parts cast in Akrapovic's own foundry – this system will reduce exhaust system's weight. Developed to deliver both power and torque gains throughout the range with most gain in lower rpm will improve responsiveness and drivability. The system delivers distinctly different sound from the stock system, most noticeable at shifting, backfiring and accelerating. The carbon-fibre tailpipes have been perfectly crafted and designed to fit beautifully within the optional carbon-fibre diffuser. Optional carbon-fibre mirror caps are also available to further enhance the car's appearance.The system is a simple plug-and-play operation to fit, and has been designed to meet ECE type approval. The optional Akrapovic Sound Kit is also available.For installing the slip-on system, the stock exhaust system has to be cut. Please read the instructions carefully before the start of the installation.This product fits also on BMW M5 Competition and CS 2022 models equipped with OPF/GPF.