Not sure if you can hear the difference between the videos but in person a huge difference. In person I notice a much deeper sound and the engine was slow to rev before.... with the new exhaust the engine revs real quick with no bog. Stock cobra side pipes.
http://www.youtube.com/watch?v=xGppR...eature=channel and with Classic Chambered Exhaust
http://www.youtube.com/watch?v=XXGMF...eature=channel Enjoy Bermblaster