I just picked a BMW Performance Exhaust for a steal.
Now how hard is it to install one of these? Do I need to cut the original exhaust and attach it on? Or is it just a direct bolt on?
Also, anyone know how these sound with both resonators deleted? I've heard people saying that there isn't much of a difference in terms of sound between the ZHP exhaust and the BMW Performance Exhaust.
Does anyone have this done and would mind meeting up and showing me?