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

manual transmissions and power steering

For Borg Warner EFR Turbos

Experience has proven that this flange size is ideal to maintain header integrity and be pliable enough to seal each exhaust port

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