2024-2026 Arctic Cat Catalyst Platform M600/Riot 600/ZR600 600 C-Tec Quiet Muffler yxz GGB Mountain mufflers are designed

GGB Mountain mufflers are designed to be used in areas where increased sound levels are not an issue

Use – Allows extension of EGT wiring for rerouting around exhaust or for different probe location on aftermarket mufflers

2005-2011 M6 EFI

GGB two stroke mufflers are dyno tested and flow benched developed for back pressure against the stock muffler and will perform efficiently in any application where the stock muffler would be used or your money back

2024-2026 Arctic Cat Catalyst Platform M600/Riot 600/ZR600 600 C-Tec Quiet Muffler yxz GGB Mountain mufflers are designed2024 2026 Arctic Cat Catalyst Platform M600 Riot 600 ZR600 600 C Tec QUIET MUFFLER Fits: 2024 2026 ZR 600 2024 2025 M600 Mountain Alpha One 2024 2025 Riot 600 The GGB Quiet muffler is designed for riders wanting to enhance the stock sound and save weight at the same time. At idle the Quiet muffler delivers a deeper slightly louder exhaust note, transitioning to close to stock sound levels through the mid range and top end to keep the peace. Dyno