Tool is universal and fits a 4.187" thru 4.800" bore sleeves, driving puck is made from billet anodized alum. to not damage the sleeve and the twelve inch long knurled handle is made from solid steel to give the driver some mass and allow the racer a safe and secure way to drive the sleeves in without damaging the sleeve or themselves.
Need a sleeve puller or sleeves not a problem with either let RBS help put you in the winners circle.