1971 Mustang Differentials

Refresh Your 1971 Mustang's Handling and Control with a New Differential
- Ford Performance Differential Trac-Lok Limited Slip 28-Spline 9"$426.79 MSRP $615.00
1971 Differentials
The most important component of your 1971 Mustang’s rear axle is its differential. The differential is the mastermind of your Mustang, controlling everything related to your driveshaft.
Your Mustang’s differential is connected via a ring gear to the end of the driveshaft at an input pinion. This gear connects to a cage that spins the side gears, moving the two half axles. When you begin to turn the wheel, more gears leap into action to handle the varying speeds your wheels are experiencing throughout the duration of the turn. There are multiple differential options, each suited for different driving styles. Whether you're looking for open differentials, limited-slip differentials, or Torsen differentials, CJs offers high-quality replacements from trusted brands like AMK Products, ARP and Currie.
Not the year you are looking for? Check out these years: 1964, 1965, 1966, 1967, 1968, 1970, 1972, or 1973 for additional options.