It's too bad that vorsteiner isn't making it official to make an exhaust for the 550i, I DEFINITELY would be interested. In fact I'm about to pull the trigger on getting an exhaust. But I called vorsteiner yesterday & they said that there aren't many people inquiring about an exhaust for the 550i, so they aren't making it. The vorsteiner exhaust for the 535i would work, but the salesman said: "you would need to do custom pipes, and the exhaust would have a lot of droan since its meant for the 535i." So... there goes my interest in Vorsteiner for an exhaust...
:
:
PS
If I am incorrect about this post, please PM me. I'm really serious about getting an exhaust for my 550i. Preferably Vorsteiner...
Jay