►Arctic cat

Includes 6 - 1/4"-20 x 1 1/4" HHFS bolts. Torque to 125 in/lbs.

Dayco XTX 5044

Tuner retaining washer for the keyed shaft STM tuner secondary. 

Our billet cover is a rigid design made from 6061 aircraft aluminum. This design captures the towers of the movable sheave and helps stop them from spreading.  Our billet cover also allows the use of the Ski-Doo TRA springs which offers a...

STM Rage 3 Wide Primary Replacement cover, comes with bushing #1810.590 and retaining clip.

2017-20 Thunder Cat Tuner Offset Spacer Shim .275

This is a replacement bolt for the STM 2012-15 Arctic Cat Torsion spring cap option that is used with our STM billet helixes. Allows the use of the Arctic Cat torsion spring and has holes for spring load adjustment. Sold individually. No drilling...

STM replacement spider nut for stock Arctic Cat 2010-15 models. Uses STM tool part number  4001045 or 1 7/16" socket.   1 1/4" - 12 

This is a 530 chain conversion upper gear for the Arctic Cat Procross 2012-2016 and ZR 2017-2018

Made from forged 7075. Comes assembled complete with rollers and buttons.  Rollers and buttons are replaceable.  We also have a grunt (spider) tool that can be purchased separately part#1001020 Replacement Spider Rebuild Kit...

The STM HD Jackshaft is a direct replacement upgrade for the 2015 ProCross 1100 Jackshaft with reverse.  Replaces OEM part# 2602-765

This is a .090 spider shim for the 2010-2014 stock Arctic Cat Primary Clutch.