Description
If you’re running a Ford 8.8 rear axle in a performance application, an open differential will leave power on the table under acceleration and cornering. The Eaton Posi limited-slip differential locks up to 80% during hard turns, sending power to both wheels and eliminating inside-wheel slip—critical for consistent lap times and straight-line launches. This is the proven upgrade for street and track builds that demand predictable, repeatable traction without the maintenance headaches of a full spool.
- Eaton Posi limited-slip
- 31-spline design
- Ford 8.8 inch
- Cast iron construction
- Bolt-in installation
- Street and track duty
- Sold individually






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