I'm happy with mine. They came with jets and mounting bolts. I had no problems removing the stock pipes becuse the bike was only a week old when I installed them. But, there have been some who have had problems with the internal nuts on the factory pipes breaking loose so they had to grind off the heads of the original bolts.
The sound has a nice snap to it and you get a really good power gain. The finish is good and, being made of stainless, it lasts.
