The design team went back to the drawing board for the new ProClimb chassis. Our goals were to create a lite weight silencer with durability, passing sound qualities and performance demanded by our customers. HPS has meet these design goals by reducing over 13 lbs and increasing power +2.5 HP. The New Platinum Lite Ceramic is a rich metallic finish rated for 2200 degrees and twice as durable as our previous polished coating. Coupled with our Double Walled Design that greatly decreases under the hood heat and reduces harmful engine harmonics. HPS has proven their designs with supplying two decades of lightweight and durable snowmobile silencers. Elevate your fun factor with this all new silencer!
Fits all the; 2020-2021 Yamaha Mountain Max 800 Sleds
Drilling of one rivet and securing the muffler to the belly pan with one #10 bolt (included) is mandatory for guaranteed secured mounting for aggressive riding.
All results are tested with stock parameters with HPS muffler.
(Passes SAE J-2567 sound test approved below 88dbs 4000RPM)