STM
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Arctic Cat style secondary spring Black & Lime For STM
STM
59.99$ CADArctic Cat style secondary spring for STM Secondary Clutches59.99$ CAD -
STM tuner helix (only for STM secondary)
STM
129.99$ CADSTM tuner helix (specify application, only for STM secondary) 46/36129.99$ CAD -
STM tuner Secondary clutch (11.25") for High HP application
STM
STM tuner Secondary clutch (11.25") for High HP application. -Much better belt durability -Much better performance both on trail and at race track. -BOTH STM clutches are on all our Pro mods and... -
STM torsional Helix for STM torsion conversions
STM
299.99$ CADSTM torsional Helix for STM torsion conversions299.99$ CAD