Slip On Exhaust Leak

[c22sailor]

I put some new jackpot slip on mufflers on my '09 Ultra, and I keep getting a little puff of exhaust leak at the muffler\headpipe joint clamp on the right side.  I have tightened the clamp with no luck.  I also rotated the clamp on the muffler/head pipe joint and retightened with still no luck in getting the joint leak free.  The leak seemed to diminish some with tightening, but I still feel a slight puff.  Any tips on how to make this exhaust leak disappear?

[Jeffd]

high temp rvt.  Wurth makes a sealer for exhaust joints but it is hard to find.