Clutch upgrades (drivetrain)

DMC brass shift fork pads for Viper, Sidewinder, ZR9000 and Thundercat.  Don't get stuck in the trail! Replace the stock plastic shift fork pads that are known to break and then disable forward gear. Leaving you with only reverse or nothing...

DMC top gear fix / upgrade (heavy duty) Sidewinder Thundercat zr9000 998 turbo 2017-2021+ This fixes the Top gear issue (more lubrication, more support, prevents issues with the driveshaft as well) Available in three sizes 21T (stock sidewinder gear)...

Sidewinder/ZR9000 heavy duty  Belly Pan guard with Turbo Dynamics lettering This is the newer version of the original belly pan. It offers an easier installation. This guard is very strong and connects to the clutch guard and factory...

  GBoost Bad Ass Drive Belt for Arctic Cat 998 turbo ( Thundercat, ZR9000, King Cat )   DBTX112EX – EXTREME DUTY DRIVE BELT – ARCTIC CAT Fitment: ARCTIC CAT Snowmobile 2017-2020 Thundercat ZR / XF / M9000 All...

Dalton Adjustable clutch Weights 2017-2020 Arctic Cat ZR9000 Thundercat  Powertrail, Max17, Max spool 17 Max Spool 19 and Max20 (265HP-300HP) QA2-76G    These are the best trail weights available for the Arctic Cat 998 turbo...

Dalton Adjustable clutch Weights 2017-2020 Arctic Cat ZR9000 Thundercat  Ecotrail to Powertrail CAI (230-275HP) QA2-73G QA2-73G These are the best weights available for the 998 turbo snowmobiles. They are long lasting, a good investment...

This frees up the spring to do its intended job.  Each kit comes with 5 washers.   Two have a lubricity and rust proof coating and three are zinc plated to prevent rust.  Each washer increases clutch engagement speed approximately 40 to...

Billet machined aircraft grade aluminum, the TPI 911 Response clutch cover adds rigidity to the clutch towers eliminating the normal flexing. 

Sidewinder zr9000 heavy duty  Belly Pan guard with turbo dynamics lettering This guard is very strong and connects to the clutch guard and factory frame as we requested Bolts right in with minimal fuss. 

These are the best weights available for the 998 turbo snowmobiles. They are long lasting, a good investment considering they give you space for upgrading your Horsepower before having to change the arms. These will keep your RPM on the right spot...