When upgrading the rear gears in your Mustang it's always a good idea to replace the stock differential cover with a strong light weight Aluminum Differential Cover for additional safety and peace of mind.B&M's cover is constructed from light-weight cast aluminum.B&M Mustang 8.8" Differential Cover features a finned design that dissipates heat much faster than the stock factory unit to prolong the life of your ring and pinion gears. This Finned B&M Differential Cover is designed to fit the 1986-14 Mustangs equipped with the 8.8" solid axle rear end including the 2011-14 V6 1986-14 GT Bullitt Mach 1 BOSS Shelby GT500 and 1993-98 SVT Cobra. It will not fit 1999-04 Independent Rear Suspension (IRS) equipped SVT Cobras.

Fits
1986-2014 Mustang with 8.8" Differential