2023-2026 Ski-Doo 850 E-TEC Turbo R GEN 5/Summit X/Freeride Mountain Muffler 

Fits:

• 2025-2026 850 E-Tec Turbo R GEN 5 Backcountry (X-RS)
• 2023-2026 850 E-Tec Turbo R GEN 5 Freeride
• 2024-2026 850 E-Tec Turbo R GEN 5 MXZ (X-RS Competition Package)
• 2023-2026 850 E-Tec Turbo R GEN 5 Summit (X / X Expert / Adrenaline Edge Package / X Expert Package / HCE)

Stock Muffler: 15.5 lbs
GGB Mountain:  5.8 lbs
Weight Savings:  9.7 lbs

This muffler is a super lightweight, straight through flow design with an aggressive exhaust note. System fits securely in the stock location using stock mounts and is guaranteed to provide performance levels as good as or better than stock.

GGB Advantage:

• Performance Guarantee
• Increased throttle response
• Aggressive exhaust note
• Huge weight savings
• No fuel mods
• Simple install
• Secure fit

Fuel and clutching mods are not necessary prior to installation. 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.

GGB Mountain mufflers are designed to be used in areas where increased sound levels are not an issue. These mufflers are loud when you open the throttle. Please use accordingly. Sound level increase over stock (dbA) Idle + 4-6 / Under load + 10-18.