Quick view Polaris 1996–2013 Polaris Sportsman 500 Cylinder Boring Service Compare MSRP: $100.00 - $450.00 1996–2013 Polaris Sportsman 500 Cylinder Boring ServiceCommon engine problems: low compression, oil burning, poor performance, or visible cylinder wear.This service will restore compression, stop burning oil, increase horsepower and extend engine... Choose Options Choose Options
