9" Ford Trac-Loc with 28 Spline; Limited Slip; Aggressive - 4 Preload Springs mustang This pan requires our 15-763

This pan requires our 15-763 pick-up

This cam produced 410 Ft Lbs of Torque when paired with Performer 390 intake manifold #2105 and stock cylinder heads

For Borg Warner EFR Turbos

Ideal for precision hard line systems

9" Ford Trac-Loc with 28 Spline; Limited Slip; Aggressive - 4 Preload Springs mustang This pan requires our 15-763Yukon Dura Grip is a positraction limited slip differential that provides smooth yet aggressive traction, giving you the confidence and performance you need across a wide variety of terrains. The Dura Grip is engineered for long life and is completely rebuildable. Dura Grips are constructed with a high strength nodular case, forged 4320 chromoly spider gears, and composite clutches. For unmatched positraction performance, the Dura Grip is the ultimate