I run the open end cap with 12 discs runs and sounds great...........the way they are writing noise laws in New England its a good pipe to run.

I have a 103, head work, TW55 cams etc.........

Once the do gooders get through writing noise laws, the next law will be no black leather vests to scary for the public and no bandannas, o yeah absolutley no patches on vests..

Think Im joking wait and see..............