STM Tuner Driven Secondary Clutches

Complete billet redesign utilizing our custom helix with a three roller and three button configuration. Offering a compression or torsion spring design with different spring rates to choose from. ...

Complete billet redesign utilizing our custom helix with a three roller and three button configuration. Offering a compression or torsion spring design with different spring rates to choose from. ...

Control your belt deflection between the primary and secondary clutch on your 2016-2020 Team secondary, no belt shims required 

Complete billet redesign utilizing our custom helix with a three roller and three button configuration. Offering a compression or torsion spring design with different spring rates to choose from. ...

All new driven secondary. Complete billet redesign utilizing our custom helix with a three roller configuration. Offering a compression or torsion spring design with different spring rates to choose...

All new driven secondary. For the 2017-2023 Models this set-up uses the stock belt. For the 2016 models the setup uses the Dayco XTX5037 belt

Convert your 2016-2020 Team secondary into a torsional spring set-up. The idea of torsional springs is to offer quicker smoother back shift, cooler belt temps, faster acceleration, longer belt...

All new driven secondary. Click here to order parts from a clickable parts breakdown -#4001042R!

All new driven secondary. Click here to order parts from a clickable parts breakdown -#4001061C!

A simple bolt on that utilizes the old style OEM Arctic Cat helixes and springs providing a much wider variety of tuning options.  The Tuner is made from T6061 aluminum and heat treated steel hub and...