Do you like loud? Eisenmann race is loud as hell for just a muffler. It's got some bassy punch at low rpm and at high rpm it lets the engine noise come through, with an almost exotic note, not obnoxious. Lots of resonance inside between 2-3k as well. I have a love and hate relationship with that exhaust, sometimes it feels too loud, other days I wouldn't have it any other way. BTW I really, really like the looks of the Eisenmann as well.
I'm sure there are plenty of folks in the bay area with an Eisenmann, you should really try to hear it in person.
2015 M3 6MT | Yas Marina Blue, CF Roof, Cloth | Adaptive M Susp, 437M 19" Silver | Stripper
2013 X5 xDrive50i | Carbon Black | M Sport + M Perf, 333M | Loaded
Last edited by sycd; 12-06-2012 at 10:29 AM.