$88.55The Premium Finished Race Kit – 5×5, 2 In Pin by DRP Performance is engineered to enhance efficiency and power in 2-1/2″ GN 5×5 rear hubs. This kit includes REM-finished inner and outer steel bearing races (L610510) with a precise finish that minimizes drag, reduces friction, and lowers operating temperatures, maximizing horsepower transfer on the track.