Special Swiftune-developed differential output shafts to match Hardy-Spicer drive shaft couplings. New materials and technology allow this shaft to fit the standard smaller diameter diff side cover, eliminating the need to locate and purchase original Cooper S flange output drive side covers. This saves considerable money on a limited-slip diff conversion. These 10-spline shafts fit most modern limited-slip diffs, except ATB. Sold per pair.
Note the output shafts include the thrust washers and retaining circlips, but the special bolts to attach to the drive shaft coupling are not included. Choose either the standard 22A1139 bolts or the Swiftune-developed FOR126 set.