The Premium Finished Wheel Bearings Kit by DRP Performance is crafted to provide low-drag, high-efficiency performance for Wide 5 hubs. This kit includes one inner and one outer Premium Finished tapered bearing (18690/18790) designed to minimize friction, reduce operating temperatures, and maximize horsepower. With a special REM finish, these bearings virtually eliminate drag, requiring less frequent repacking, which cuts down on maintenance time and costs.