Rear Independent Suspension Kit Polaris General 1000 EPS 16-19, General 1000 EPS Deluxe 18-22, General 1000 EPS Premium 18-22, General 1000 EPS Sport 20-22, General 4 1000 EPS 17-20, General 4 1000 EPS Deluxe 21-22, General 4 1000 EPS Premium 21-22, General XP 4 1000 EPS Deluxe 20, RZR 1000 60 Inch 17-22, RZR 1000 Trail S Premium 21-22, RZR 1000 Trail S Ultimate 21-22, RZR 4 900 17-18, RZR 900 50 55 Inch 17, RZR 900 50 Inch 18-20, RZR 900 50 Inch EPS 18-20, RZR 900 50 Inch MD 17, RZR 900 60 Inch 17-19, RZR 900 S 60 Inch 20, RZR 900 Trail Premium 21-22, RZR 900 Trail S Sport 21-22, RZR 900 Trail Sport 21-22, RZR 900 Trail Ultimate 21-22, RZR S4 1000 19-20