Differential Spherical Bearings for 1979-2004 Mustangs BK074 Minimize wheelhop and enhance the rear stability of your 1979-2004 Mustang with a Differential Spherical Bearing Kit from BMR Suspension. The stock rubber bushings are great for absorbing NVH, but do little for performance. The large spherical bearings in BMR’s Differential Spherical Bearing Kit eliminate bushing deflection, which reduces upper control arm deflection, rear wheel alignment changes, and excessive pinion rise. The BMR Suspension Differential Spherical Bearing kit (BK074) uses heavy-duty 3/4-inch spherical bearings in CNC-machined bearing cups that replace the factory rubber bushings. The assemblies lightly presses into the differential and are held in place with heavy-duty CNC-Machined lock nuts. CNC-machined billet aluminum spacers complete the assembly. This allows for a perfect fit and increased performance for any driving style. Designed for street performance, drag race, and handling applications. The BMR Differential Spherical Bearing Kit comes in a durable black anodized finish. Installation time is 2-4 hours. To preview all of BMR’s high-performance suspension parts, please visit www.bmrsuspension.com, email [email protected], or contact them at BMR Suspension, 928 Sligh Ave, Seffner, FL 33584, 813-986-9302, Fax: 813-986-8055.