Speedwerx Catalyst 858 Turbo Kit in action 🐌💨 165” Catalyst 858 245 lbs Rider plus the kid 6 lbs of Boost 8,500 Feet Elevation Premium Pump Gas / Non-Ethanol 91 Mashed Potato Snow and 53*F Temp We’ve got a little more fine tune testing to go but we will have more info and details coming very soon! We truly appreciate everyone’s patience on this kit! We promise you guys won’t be disappointed 🤘🏼 #speedwerxusa #straightupusahorsepower #performance #experiencethewinningtradition #powersports #ar