Catalyst Rear Shock Upgrade - AC5S

In this video, I'm upgrading my Catalyst rear shocks, which were the factory IFP shocks. While not bad, I really want to try out the Arctic Cat AC5S shocks that were introduced in the 2025 model year for the "Sno Pro" package. It's an easy upgrade and not as expensive as some other aftermarket kits. In another video, I upgraded the front suspension, so today we are focused on the rear suspension.