Superior Axle PA5775 is engineered for performance 1979-1993 Ford Mustang, Ford Cougar and Ford Thunderbird. This axle shaft is made in the stock 28 spline and is 29.25 inches long and will fit both the left and right sides. 

Superior's axle shafts are designed with the serious competitor in mind. They feature rolled splines for longer life and proprietary heat treating. Superior axles are competition tough and will stand up to the punishment of today's off-road vehicles.

This performance PA5775 rear axle shaft features Superior's Ten Year Factory Warranty against manufacturing defects.

PA5775 replaces the following part numbers:

YA F750001, MG1231, D9BZ4234C, D9BZ-4234-C, A882841, 15116, A882841-1,D9BZ4234AC, 447-1231