BDX / SSI - Arctic Cat CATALYST Pro Shift Clutch Kit

BDX / SSI - Arctic Cat CATALYST Pro Shift Clutch Kit FOR CATALYST 600/858 MODELS WITH ADAPT CLUTCHES, 2024+ MODEL YEAR! Clutching is the key factor to optimize the performance of your machine.  Whether you have a stock or modified machine there is a lot of performance to be gained with our ProShift Clutch Kits Upgrade your hex head bolts, which are known to be out of spec and round off in the new adapt clutch to our new T30 bolts. they are dimensionally the same but use a much stronger bit to remove the fastener making changes a breeze! MODEL GUIDE: HIGH ELEVATION - Designed for Off Trail riding - Primarily M Models (RIOT 1.75" Tracks too) typically over 6500' of riding elevation We have tested to produce more aggressive helix angles to provide quicker acceleration and better backshift.  The new secondary spring helps to create quicker throttle response.  The combination of our new primary spring and Pro-Mag weights make the machine jump out of the hole quicker and pull harder on the