KraftWerks Polaris RZR (2014-2021) Supercharger 10 PSI Upgrade Kit
Want more power and speed for your rig, get the upgrade! We are proud to introduce the 10 psi Pulley Upgrade Kit for 14-21 Polaris RZR Supercharger Kit. With this upgrade, you will get 20+ crank horsepower and 10+ lb-ft torque to your already supercharged RZR. You will smoke all the competition!
180+ HP / 125+ lb-ft TQ @ 10 psi (Crank HP)
Recommend Upgrades:
1000cc Injectors (159-17-1000)
Aftermarket Head Studs
3 Bar MAP Sensor
2 ½” or bigger choke on exhaust collector
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