Finish off your 2015+ Mustang IRS gear install the right way with this Ford Racing IRS ring and pinion installation kit! This complete kit includes everything you or your mechanic need to install Mustang rear gears properly. Ford Racing is a name you can trust for quality parts that will last a long time. Fits all Super 8.8" IRS axles in 2015-2021 Mustang Note: does not fit earlier 1986-2014 8.8” axles

Includes:
OEM pinion bearings and races
OEM Differential bearings and races
Pinion and Differential Shims
Crush sleeve
Pinion nut
Pinion seal
Ring gear bolts
Gear-marking compound
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