k8 exhaust?

Big D's Busa

Hey guys previously I owned a 05 busa. One day I decitied to get some slip ons. I listened to several different bikes, I decitied to go with the D&D slip on show and go they call them. When i got the pipes in, I took the stock exhaust of and thought well I'll take it for a real quick ride to see how loud it was without no cans. Man it sounded good, so i come back and put the D&D on and took it for a ride and sounded about the same. I was real happy with them. Well few weeks later I laid my bike down and messed up the pipes. SO i went and ordered the second set, and they was no where near as loud. I have heard from some ppl that D&D makes different kinds of series or race packs??