Upgrade rubber bushings found in Utility ATV A-Arms to AB's redesigned HD Delrin bushings.This kit is designed to replace worn out rubber bushings and provides greater suspension travel and performance.Quality design and construction of every All Balls piece meets the toughest standards and conditions - from daily commuting to full-on racing all older bearing and seal designs are upgraded to the best and latest specs and designs. Fits: Polaris SPORTSMAN 500 TOURING EFI 2008-2013 SPORTSMAN 500 X2 2008-2009 SPORTSMAN 700 X2 TWIN EFI 2008 SPORTSMAN 800 TOURING EFI 2008-2009 SPORTSMAN X2 800 EFI 2008-2009