Performance Head & Carb Kit for Snoscoot, ZR 200, & MXZ 200 PRP We have multiple tune levels

We have multiple tune levels for every machine

adjustable pressure lance

Kit Includes: Power Intake Kit which comes with an adjustable main jet to correct the lean fuel condition that 120's have from the factory

Let stand for 1 minute

Polaris 120 snowmobile air cleaner assembly

Performance Head & Carb Kit for Snoscoot, ZR 200, & MXZ 200 PRP We have multiple tune levelsWe are introducing our new ISR Race Legal IMPROVED STOCK CLASS ONLY Performance Head and Carb Kit for the Yamaha Snoscoot, Arctic Cat ZR 200 and Skidoo MXZ 200. The head has been CNC ported for better air flow and machined for higher compression. Add stainless steel valves and light weight valve spring retainers along with a PZ22 Walbro Carb and Filter and you will see up to a 2. 5 HP + gains and significant increase in torque over the stock engine.