This is for a pair of our 7/8" id uniball to 05+ Frontier/Xterra spindle adaptors. These can get the lip broken off if the spacer/adaptor is not seated fully in the bearing and the nut gets tightened. The price insclude usps 2/3 shipping. If you have a 1" id uniball, these will NOT work (total chaos, PRG Titan arms, Ebay, etc)

Frontier/Xterra PRG UCA Tapered Adaptor