RE: JTEC MUFFLERS AND ACCESSORIES
we make a couple of different type mufflers for the MVVS/EVO 58. I do not know the specs on the bission. our standard wraparound pitts weighs 8.6 oz. We did the muffler development work with Horizon on these engines .
We have the large version with more volume the reduces noise,it weighs in at 10oz. We have sold a fair amount of both styles and everybody seems happy.
Al