A few years ago I bought what FMF called their Performax slip on muffler with a "Quietcore" insert. I now have a FMF Megamax, which from the outside looks identical. When I removed the Quietcore, I noticed it was just a hollow tube with a flat end piece on it. I was sure that my old Quietcore was perferated with about 500 holes on the tube piece, where as the new one is not. Am I getting old and forgetful, or did they change this design somwhere along the way?[img]i/expressions/face-icon-small-confused.gif[/img]

 

Everybody else too old to remember too?

 

The inside of my FMF Megamax on my Beartracker has lots of holes.