The G80 BMW M3 and its sibling – the G82 M4 – keep getting attention from aftermarket vendors. Supersprint Performance has just launched an exhaust system for the duo.
The system is available in two configurations dubbed J-Pipe and H-Pipe. Only the middle section of the system gets replaced, while the particle filter, the muffler and the finisher tips remain stock. The change may seem minor at a glance, but if you watch the video, the improvement is immediately apparent.
Put on your best headphones and find out what kind of sound the S58 inline-six is really capable of during cold start, warm start and full throttle.
