Your video is great, thanks for posting that. Way different sound. Why did BMW not do this to begin with??? Now that you have had it a while do you still like the sound?
Originally Posted by llis
I have it. Comes with own pipes, no cutting required.
I recommend painting the cans flat black before mounting. http://www.m3post.com/forums/showthread.php?t=540483
A little searching will show you how it can be a bit unattractive because the cans seem to be a bit bigger and visibly noticeable, yet not all that aesthetically pleasing like some aftermarket exhausts can be. (The pipes are gorgeous, though!)