►STM Tuner Driven Clutch's
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STM 1" SHAFT WITH 1/4" KEY GEN2 Tuner Driven Clutch
$1,104.00Complete 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. ...$1,104.00 -
STM Polaris Rush 2019-24 850 & Boost Tuner Driven Clutch
$998.00For use on the Polaris Snowmobile with the 850 Patriot Engine Click here to order parts from a clickable parts breakdown -#2001248C!$998.00 -
STM Drag Racing Tied Clutch Rod Eye Style Support Brace
$693.00STM clutch support brace designed to tie the primary and secondary together to prevent shaft flexing for improved performance and belt life. Quick change comes with required primary puller.$693.00 -
STM Polaris Rush 2011-19 800 Tuner Driven Clutch
$998.00Click here to order parts from a clickable parts breakdown -#2001073C!$998.00 -
STM Drag Racing Tied Clutch Bracket Style Support Brace
$553.00 - $745.00STM clutch support brace designed to tie the primary and secondary together to prevent shaft flexing for improved performance and belt life.$553.00 - $745.00 -
STM Snowmobile Tuner Driven Clutch Gen 1
$998.00 - $1,028.00A 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...$998.00 - $1,028.00 -
STM Drag Racing Center to Center Tied Clutch Support Brace Upgrade
$221.00Upgrade from the rod eye design to the new bracket design on the STM clutch support brace designed to tie the primary and secondary together to prevent shaft flexing for improved performance and belt...$221.00 -
STM Yamaha 2011-13 Nitro, 2014-16 Viper & 2017-25 Sidewinder Gen 1 Tuner Secondary Assembly
$1,057.00A 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...$1,057.00