Replace your old and worn out 30 Spline Toyota CV joints with this ultimate upgrade! This CV joint is manufactured in America, and the housing is constructed from 4340 chromoly with an upgraded 300M 30 spline inner race! Stubs are gun drilled and fixed with a zerk fitting to cut regreasing time to minutes.Fits RCV Kits:CVJ2851-PU CVJ2851-PLC40 CVJ2851-PLC60Sold Individually. Will NOT fit the OEM shafts.