TIE ROD UPGRADE KIT 52-1039Upgrade failure prone 10mm tie rods to All Balls' heavy duty 12mm tie rod assemblies, these kits include all the parts required to complete the conversion to 12mm tie rods. Available individually in left hand and right hand thread or sold in pairs one L H and one R H thread, comes with the cotter pins and jam nuts. Kit includes all parts needed to do the job right. Each kit contains: two tie rods, four tie rod ends along with the cotter pins and jam