This kit dramatically improves traction and durability by adding a Yukon Trac Loc LSD and an upgraded ring and pinion set to your diff. It’s also an opportunity to generate next-level acceleration by moving to a more aggressive gear ratio.
- Fits Ford 8” differential
- 25 spline pinion gear
- 3.25 ratio
- Includes Trac Loc positraction LSD, 28 spline
- Coverage includes ’64 to ’73 Mustang, ’67 to ’70 Cougar, 14 other models, or anything hot-rodded with a Ford 8” diff
- Includes positraction unit, ring and pinion gear set, and all required bearings and installation hardware
