BMW has done an excellent job of making the 5-Series relevant in the modern age, even if that has meant loading it with a ton of kit and offering up really frugal little four-pots. However, there are still fans of the 5er who want the full V8 muscle, and for them, compromise is not an option.

German exhaust specialists Eisenmann have created a fresh set of rear silencers for the mightiest 5-Series that's not wearing the M badge. Thus the 550i benefits from a more focused exhaust note and a re...[...]

Source: autoevolution