All Balls Racing 04-05 Polaris 550 Classic Carburetor Rebuild Kit 2018-bmw-640i-base-esi1786420 long muffler is used to

long muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsep ower and torque out of your rig

315 CFM Rating at 7 in

All Dampers Are Dyno Tested And Matched In Pairs Before Shipping

and the tones can also be controlled from within the cockpit with addition of the optional Akrapovic Sound Kit

All Balls Racing 04-05 Polaris 550 Classic Carburetor Rebuild Kit 2018-bmw-640i-base-esi1786420 long muffler is used toAll Balls Racing's extensive and affordable selection of carburetor rebuild components will help you get your fuel system operating perfectly. Includes all O rings, gaskets, hardware, and components needed to rebuild repair your carburetor