Quick view Honda 1986–1989 Honda TRX350 FourTrax Cylinder Boring Service Compare MSRP: $100.00 - $350.00 1986–1989 Honda TRX350 FourTrax Cylinder Boring ServiceCommon engine problems are low compression, oil burning, poor performance, or visible cylinder wear.This service will restore compression, stop burning oil, increase horsepower and extend... Choose Options Choose Options Add to Wish List Add to My Wish List Create New Wish List
