Speedwerx - 2025-2026 Arctic Cat CATALYST M 858 C-TEC2 Hypershift Clutch Kit - Stock Pipe Riding Elevation:3-6000 Ft This super lightweight muffler design

This super lightweight muffler design weights just 6 lbs

2024-2025 Patriot Boost RMK Khaos Slash 155

NOTE: IF YOU HAVE THE NON SLASH 155 Standard Tunnel you will need to order the 165 Slash rear bumper

resulting in a warm

Speedwerx - 2025-2026 Arctic Cat CATALYST M 858 C-TEC2 Hypershift Clutch Kit - Stock Pipe Riding Elevation:3-6000 Ft This super lightweight muffler designSpeedwerx 2025 2026 Arctic Cat CATALYST M 858 C TEC2 Hypershift Clutch Kit Stock Pipe Now Available for high elevation applications! ***BACK IN STOCK*** The Speedwerx Hypershift Clutch Kit for the 2025 Arctic Cat M 858 was developed and tested by the same team of people that Factory Team Arctic Cat trusts and uses! For many years, Speedwerx had worked very hard to set the bar in performance clutch kits utilizing titanium springs. The springs and