JVB,


The muffler options currently available for the MVVS .91 are the #3255 standard silencer, #3255A quiet silencer, the #3253 tuned silencer, the #3250 tuned pipe and the #3298/10 'dustbin' silencer.

The tuned pipe and silencer can be used with rear, or side header, long and short. The .91 responds to the full length pipe better than it does to the tuned silencer.

Non of my customers has ordered the #3298/10 'dustbin' silencer, so I have not actually seen it yet.
I can ask if it has a pressure nipple and be back to you.

Dar, I hope you don't mind me adding to your thoughts since I can't make a post here.


The dustbin has a pressure tap and is not very loud considering that it has no baffles in it. Is has a deep sound rather than the usual loud crackle.