3" Dynomax Ultraflow Carnage

They do sound really good, got lots of compliments on how it sounded. I've done the strip runs and alot of back road flogs, I'm sure that didn't help. Then I noticed the slight change in sound, still good, just figured the packing had something to do with that. Under normal use and occasional hard runs surely they're fine. Just not strong enough for what I've thrown at em :eek: