POLARIS PATRIOT BOOST MUFFLER STAINLESS STEEL 850tparts External Wastegate: For the price

External Wastegate: For the price of the "other guys" internal kit

1646-113 Flyweight S2-60

5 inches per side to make the snowmobile more predictable and stable while reducing the “paneling out” effect that causes these sleds to wash out in steep

Driver Type

POLARIS PATRIOT BOOST MUFFLER STAINLESS STEEL 850tparts External Wastegate: For the priceCustom machined muffler inlet to improve Turbo spool and throttle response All Stainless Steel Polished body Stainless flex joint to wastegate Stainless mounting brackets Mounts in factory location Hand fabricated and TIG welded in house here in Wisconsin MADE IN USA Awesome sound Improved throttle response Tons of hours of R&D and several revisions were done while creating this muffler to give you the absolute most performance out of your patriot