Description
The Ford 8.8 differential is the backbone of any serious rear-end setup, but a factory open differential will kill your acceleration off the line and compromise cornering grip. The Duragrip Differential locks power to both wheels when you need it most, delivering consistent traction whether you’re drag racing, road racing, or pushing hard on the street. With a proven iron construction and 31-spline shaft compatibility, this is a bolt-in upgrade that transforms your 8.8’s performance without requiring custom fabrication.
- Duragrip Posi clutch
- 31-spline shafts
- Iron construction
- Ford 8.8 inch
- Bolt-on installation
- Sold individually






Reviews
There are no reviews yet.