120 High Performance Speed Kits


Is your youngster getting bored with the speed of their 120? Our high performance speed kits are designed to increase both the acceleration and the speed of Arctic Cat's 120 models without sacrificing any of their abilities to go through deep snow.

By putting one of our high performance kits on your youngster's Z120, ZR120, or Sno Pro 120, you can bridge the gap between a stock 120 and a bigger sled. These speed kits make the 120 a more reasonable choice for taking a youngster out of the yard and teaching them more about riding on the trails and way from the house.

Our 120 high performance speed kits are designed to avoid excess wear on factory components and allow you to revert the sled back to a stock 120 for resale or when another youngster is ready to start riding. Other kits do not take this into account and require the purchase of more parts when you are ready to revert the sled back to the stock configuration.

For more information on our speed kits or to order yours, call or email us today.


Curt's Motorsports is an authorized retailer for:


AlpinestarsArctic CatArctivaBackcountry AccessC&A Pro Skis
CamoplastD&D RacingDivas SnowGearDriftEvans Cooling
Fly RacingHJCHMKHi-performance EngineeringIcon
Joe RocketK&L SupplyK&N EngineeringKOSOKlotz
MBRPMaxima Racing OilsMoose RacingMoose Utility DivisionNGK
OOdyssey BatteriesParts UnlimitedPowder KegScala Rider
Slydog SkisSnoStuffSpeedwerxStarting Line ProductsStraightline Performance
ThorTriple9WarnWestern Power SportsWiseco
YuasaZ1R

...and many others!