I just finished the install of my new exhaust today And it Sound just down right DirrrrrrrrrrrrrrrrrTY
Not the best quality VID but you'll get the idea.
E92 M3, DCT, ESS VT2 625 + Gintani Sport Valved Exhaust + Gintani Quad resonated Catless X-Pipe
You can read more details here
http://www.m3post.com/forums/showthr...8#post11694258