Rumble Pack Snowmobile Exhaust Silencer

Description

• Extra kick with less weight
• Unique first in the industry; Dual Stage acoustical design
• Pull up to five more horsepower from the sled’s motor, depending on the application
• Saves up to 9 lb. of dead weight
• Rumble Pack Silencer Kits attach to stock exhaust pipes and include complete instructions
• No modifications to belly pan required for installation
• Single canister design with polished stainless steel for a long lasting finish

331-402 made by Sno Stuff