Simply the best upgrade you can make to your Polaris RZR XP Turbo or XP1000 that came with Walker Evans Shocks! FOX RC2 shocks with Shock Therapy custom tailored dual-rate springs and valving. The FOX RC2 shocks are quite possibly the best FOX shocks made for the XP1000 & XP Turbo. What about the internal bypass you might say. While they are an amazing shock, the internal bypass uses a 2” diameter piston in the front shocks while the RC2’s use a 2.5” piston. Also, since the RC2’s use a smaller o