West Coast Differentials has been distributing quality differential and axle parts since 1982. We believe that our exceptional customer service and product knowledge is what sets us apart from the competition. Give us a try, we think you'll be glad you did!
The most current parts and application information can always be found here on our website or by calling one of our differential parts experts. All of the parts we sell are also used every day in our busy service shop. This gives us confidence in the quality of the parts we sell.
The Ring and Pinion has been redesigned for the 2015 Mustang 8.8″ IRS center section. West Coast Differentials carries these new “Super 8.8” gear sets, as well as a Differential Installation Kit and two different Limited-Slip differentials for the 2015 model year. Ford racing is first to market with a selection of parts for the Mustang enthusiast, and West Coast Differentials has got you covered!
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2015 Mustang GT 8.8″ IRS Ring & Pinion Gear Sets
Available now in 3.55 and 3.73 ratio |
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2015 Mustang 8.8″ IRS Ring & Pinion Install KitFits all Super 8.8″ IRS axles in 2015-2016 Mustang (Note: does not fit earlier 1986-2014 8.8″ axles)
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2015-2016 Mustang GT Torsen® Differential
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2015-2016 Mustang 8.8″ Traction-Lok Differential
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