Check out this HEAVILY MODIFIED BMW M3 E92 fitted with an Armytrix exhaust system which is really LOUD! The video includes the Liberty Walk BMW M3 E92 with Armytrix exhaust doing some revs and accelerations!
WOW! This BMW M3 E90 was going CRAZY on Sloane Street in London! The video includes the BMW M3 E90 doing some LOUD accelerations and REVS, plus a small burnout! The exhaust sound of this M3 is so astonishing! ENJOY!