Here are some videos of the Akrpovic system.
the system comes in the following layouts:
1. Evolution - full catback in Titanium or Stainless Steel with Ti Tips
2. Slip-On - rear axle back in Titanium or Stainelss Steel with Ti Tips
More product information here:
http://www.e90post.com/forums/showthread.php?t=421755
http://www.e90post.com/forums/showth...ight=akrapovic