This is the ultimate upgrade for your factory Toyota Pickup -4Runner IFS factory hubs. These inner hub gears are completely made from 4340 Chromoly steel for increased torsional strength. Easy installation and warranted against breakage. These gears will fit the OEM CV joints as well as RCV Performance upgraded CV joints. Backed by our "No Questions Asked Limited Lifetime Warranty". Fits: '86-'95 IFS Toyota Pickup -4Runner Hubs Note: Sold as a pair.