Maybe it was bad audio in the video, but I didn't like the sound of the slip-on or of the full system.
Ho11ywood's mid-pipe and Akra exhaust sounds better:
http://www.r3-forums.com/forum/289-...r3-gp-slip-down-pipe-installed.html#post51410
Ho11ywood's mid-pipe and Akra exhaust sounds better:
http://www.r3-forums.com/forum/289-...r3-gp-slip-down-pipe-installed.html#post51410