Both Mountain and Trail models are guaranteed to provide performance levels as good as or better than stock. Shop our large selection of Polaris 2013 Snowmobile OEM Parts, original equipment manufacturer parts and more online or call at (231) 737-4542 System fits securely in the stock location using stock mounts and is guaranteed to provide performance levels as good as or better than stock. Snowmobile exhaust GGB 2013-2015 Rush/pro r/RMK/Switchback Performance Exhaust No Fuel Mods 2019-2026 Polaris 850 AXYS / MATRYX / PRO RMK / INDY VR1 Mountain Muffler Aggressive Sound Snowmobile Exhaust GGB two stroke mufflers are flow benched developed for back pressure against the stock muffler and will perform efficiently in any application where the stock muffler would be used. Would you like to tell us about a lower price? 2013-2015 Polaris Rush / Pro R / Indy / Switchback / RMK / Assault / Pro RMK / SP / 600 & 800 Mountain Can by GGB Exhaust by GGB Exhaust in Complete Kits Sound level increase over stock (dbA) Idle + 4-6 / Under load + 10-18., Fuel and clutching mods are not necessary prior to installation. GGB Advantage Same day shipping Performance Guarantee Increased throttle response Aggressive exhaust note Huge weight savings No fuel mods Simple install Secure fit GGB Mountain mufflers are designed to be used in areas where increased sound levels are not an issue.
