Sold as a pair, these are designed to simply replace your stock outer tie rod when doing a Titan-swap on the 2020 and newer Frontiers (w the 14mm inner tie rods, earlier trucks run 16mm). These are much tougher than oem ball joints and offer a little more articulation over stock components. No cutting or drilling, these are a super easy direct bolt-on. No need to buy a different inner tie rod...just unthread the stock outer and thread these on. We use 1026 very thick walled tubing for the sleeve and a USA-made FK zinc-plated 3/4" teflon-lined outer bearing for years of smooth operation and very easy to replace when/if needed. The tapered adaptors and misalignment spacers are made from stainless and the taper fits tightly into the steering arm and a grade 8 bolt holds everything together with no sheer load on the bolt. We do send the sleeves bare but you can paint them any color you'd like. We machine these in-house and can make them any length you want (please contact us for custom lengths). These are made to order but typically ship in 2-3 days. Listed below are the 2 common sizes. Stock width for stock lower control arms (any manufacture) and Titan Swap for trucks that have switched to Titan lower arms (any brand). price includes usps shipping in the 50 states. We do ship internationally, but please send and email with your location for a price including shipping.