Replace worn rear knuckle cross axis ball joints on the IRS Mustang Cobra with xAxis joints from
SPC Performance . SPC's cross axis ball joints feature highly polished electroless nickel plated balls, corrosion and wear resistant moly impregnated nylon races, and dust boots to keep contaminants out & ensure long life. xAxis Joints come pre-greased and are designed to be maintenance free. This kit includes four (4) xAxis joints and press tool adapters to service a complete rear end. Use press tool #40940 or similar. Just need to replace one bushing? Order SPC part number 15645.
Installation Instructions