Installation Time
(approx) 3 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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$139.95 kit
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Features, Description, Reviews, Q&A, Specs & Installation
Sharper Differential Control with Reduced Drivetrain Deflection. Engineered to provide a more precise mounting interface for the rear differential, the BMR 8.8-Inch Differential Spherical Bearing Kit; Black Anodized helps reduce unwanted movement under acceleration, shifting, and changing drivetrain loads. Limiting compliance at critical mounting points promotes more immediate power transfer and a tighter, more connected rear-end response during performance driving.
Spherical Bearing Design for Precise Differential Movement. Utilizing performance-oriented spherical bearings, the BMR 8.8-Inch Differential Spherical Bearing Kit; Black Anodized provides controlled articulation while minimizing the excessive deflection associated with softer mounting materials. This rigid yet articulating design helps maintain consistent differential positioning as suspension and drivetrain forces change, supporting predictable performance during hard launches, acceleration, and cornering.
Black Anodized Finish Adds Protection and Performance Styling. Finished with a sleek black anodized surface, the BMR 8.8-Inch Differential Spherical Bearing Kit; Black Anodized combines functional durability with an understated motorsports-inspired appearance. Its protective finish helps resist corrosion and environmental exposure while coordinating naturally with aftermarket control arms, suspension hardware, and other performance chassis components.
Installation. Putting this BMR 8.8-Inch Differential Spherical Bearing Kit; Black Anodized on your vehicle takes 3 hours to install.
Warranty. There is a limited warranty on this product.
Application. The BMR 8.8-Inch Differential Spherical Bearing Kit; Black Anodized fits 1979-2004 Mustang models.
BMR BK074
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 3 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
What's in the Box