~ lifetime manufacturers defect warranty ~ Adjustable Steel center rod ~ PTFE lined 18mm ID spherical bearings ~ Forged rod end housing with dust covers ~ Bell shaped bearing side spacers give a large mounting surface area to reinforce OEM mounts ~ Super long adjuster threads have the most thread overlap and more adjustability than anything on the market ~ All mounting hardware is included ~ Copper and Gold plated finish *Low ride height cars may require trimming and clearancing of bracket on Chassis.