Quote:
Originally Posted by mikeSS
my friend just got his eisenmann exhaust installed on his 2008 m5 and it sounds amazing... high tone v10 sound 
in person its louder then the youtube videos... idle is nice too... |
Indeed. Helped a friend with an exhaust change on his M6 which has the same drivetrain and holy Indy car sound screamed from the exhaust. Very nice. They are rated at 514HP out of a 4v 5.0 v-10.
