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: Arctic Cat 1000 CRUISER 2012 1000 H1 Mudpro 2009-2011 1000 PROWLER XTZ 2012-2013 1000 TRV GT 2012 1000 TRV LTD 2013 1000 XT 2013 1000i GT 2012 400 FIS 4x4 TRV 2012-2013 450i EFI 2012 450i TRV EFI 2012 450i TRV GT EFI 2012 500 EFI 2013 500 TRV 2013 500 XT EFI 2013 550 2011 550 GT EFI 4X4 2012 550 H1 efi 2009-2010 550 PROWLER XT 2012-2013 550 TRV 4X4 2013 550 TRV XT 2013 550 XT EFI 4X4 2013 550i EFI 4X4 2012-2013 550i TRV GT EFI 4X4 2012 650i 4x4 2012 700 GT EFI 2012 700 H1 EFI MUDPRO 2012 700 PROWLER HDX 2012 700 PROWLER XTX 2012 700 TBX 2012 700 TRV H1 EFI 2012 700 TRV LTD 2013 700 TRV XT 2013 700 XT 2013 700i DIESEL EFI 2012-2013 700i EFI 4x4 2012 700i EFI MUDPRO 2012-2013 700i EFI MUDPRO LTD 2012 700i LTD EFI 2012-2013 700i TRV CRUISER EFI 2012 700i TRV GT EFI 2012 700i TRX Cruiser EFI 2012 PROWLER 500 HDX 2015 PROWLER 550 XT 2015 TRV 700 XT 2015