Clutch upgrades (drivetrain)

2022 998 Cat Dalton weights  for 200-320HP tunes

This Primary spring is highly recommended with users who own or looking to purchase the Tornado clutch kits.   Thundercat / ZR9000 

Dalton Adjustable clutch Weights 2017-2021+ Arctic Cat ZR9000 Thundercat   for Race only QA2-89G 89G-96G These are the best weights available for the 998 turbo snowmobiles. They are long lasting, a good investment considering they give you...

Dalton Adjustable clutch Weights 2017-2020 Arctic Cat ZR9000 Thundercat   for STG6 Max 20 to Race  (320-340HP) QA2-84G 84G-91G These are the best weights available for the 998 turbo snowmobiles. They are long lasting, a good investment...

Dalton Adjustable clutch Weights 2017-2020 Arctic Cat ZR9000 Thundercat  Max20 to Race and STG6 pump gas maps (300HP-330HP) QA2-81G 81G-88G These are the best weights available for the 998 turbo snowmobiles.  They are long lasting, a good...

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...

Dalton Adjustable clutch Weights 2017-2020 Arctic Cat ZR9000 Thundercat  Stock to Ecotrail 180-250hp QA2-70 70G-77G These are the best weights available for the 998 turbo snowmobiles. They are long lasting, a good investment considering they give...