79-93 Mustang Axle Kit 8.8 28 Spl 29in 5x4.5

The TEN Factory 79-93 Mustang Axle Kit with 8.8 inch differential, 28 spline carrier, and 5x4.5 inch bolt pattern is a complete rear axle assembly engineered for 1979–1993 Ford Mustang platforms requiring full-depth driveline restoration or upgrade. This 29-inch performance rear axle kit delivers the structural integrity and precision tolerances demanded by serious enthusiasts building track-focused or heavily modified Mustangs where OEM axle assemblies have reached their service limits or performance ceiling.

The 8.8-inch Ford differential has long been the platform of choice for high-horsepower applications due to its robust carrier design and proven load-carrying capacity. The 28-spline carrier in this kit accommodates modern aftermarket axle shafts rated for elevated torque loads, making it ideal for forced-induction engines, stroker builds, and aggressive launch scenarios common in autocross and drag racing. Black oxide finish protects against corrosion during extended storage or high-heat driving sessions. At 29.25 inches in length, the kit maintains proper geometry for unmodified Mustang chassis, eliminating custom driveshaft work and suspension binding during full-throttle acceleration or cornering.

This axle assembly addresses the specific needs of vintage Mustang owners transitioning from carbureted or early fuel-injection platforms to contemporary powerplants. Factory axle housings in second- and third-generation Mustangs often exhibit bearing wear, gear noise, or hub separation after 40+ years of service. TEN Factory's complete kit eliminates partial replacement guesswork and delivers a validated bolt-in solution with correct offset geometry for 5x4.5 bolt-circle wheels common to the era. Buyers upgrading to independent rear suspension or radical engine swaps should verify wheel offset compatibility and clearance before installation.