Ring Squaring Tools 3.937"-4.500" INDIVIDUAL RINGS SIZE:4.250-4.320 NON cush adapter hub

NON cush adapter hub

These are made to exacting tolerances vs the stamped steel typical tubes and that helps them seal and look far better

it helps to keep the intake air charge cooler

This Assures you the best possible chance of success with todays

Our filter lowering kit replaces the 3" filter with a 1/4" shorter version that is BLACK so it looks great

Ring Squaring Tools 3.937"-4.500" INDIVIDUAL RINGS SIZE:4.250-4.320 NON cush adapter hubR&S CNC and Head Hoggers are proud to announce another simple tool to make life easier! Our new Harley Specific Ring squaring tools make setting ring gaps quick and easy! No more fumbling with a piston to get them square only to find they WERE NOT SQUARE. No MORE! Just slide the ring into the top of the bore and pop in the tool and you're done! These are sold individually or in sets of four that fit most common modern Harley Bore sizes.