Anyone out there that knows what aftermarket exhaust is fairly quiet, like comparable to the stock system? How is Big Gun with the quiet cores? Also what about the Supertrapp E.A.R. system? Any feedback on this would be appreciated.

 

My built stroker 400cc Warrior running 9 disks in a freshly packed origional style 4" Supertrapp just tested at 94 db at the Oregon dunes. Much much lower and better than the 102 db Toomy T-5's on my banshee, but no where near as low as my buddies 86 db on his Sportsman......

Hope this helps, I'd get the new ISDS 'trapp.