These are the parts needed to upgrade your Ebay titan upper a-arms to modern safe spec. This little kit includes (2) 1" telfon lined-uniballs, (2) grade 8 bolts, (2) snap rings, (4) stainless misalignment spacers. This kit replaces the crappy chinese bearing and weak 8.8 bolt as well as the aluminum spacers. Kit ships usps for freein the 50 states and is $19 extra to Canada.