Muffled Muffler Modification ideas

[gavo]

I gutted my mufflers in 3 stages final stage being empty cans and larger stainless outlet welded in still not overly loud but drums at certain speeds and and the overrun sounds crap. My advice buy aftermarket cans or if u have time but not cash, build cans from scratch of a known design. I'm going to copy some well known rev/cone megaphones Ps all this change requied no fueling changes on my bike and it has continued to run well in all weather