Transition from dual to single spring rate in UTV's utilizing stacked springs. These rings thread on to coilover housing.
This Part Fits:
| Year | 
Make | 
Model | 
Submodel | 
| 2015-2016 | 
Polaris | 
RZR 900 | 
Base | 
| 2016 | 
Polaris | 
RZR S 1000 EPS | 
Base | 
| 2015-2016 | 
Polaris | 
RZR S 900 EPS | 
Base |