Differential Mount

Reduce wheel hop, and increase the handling ability and traction of your 1979-2004 Mustang with differential housing bearings from BMR's suspension. These bearings are how the upper control arms directly connect to the differential, making it crucial to a proper functioning rear suspension system. Manufactured from CNC-machined billet aluminum, with heavy-duty Teflon-lined spherical bearing, BMR's BK074 differential bearings can stand up to nearly any power levels. The assembly is completed with CNC-machined aluminum spacers for a perfect fit for the upper control arms.

Additional Information

BMR Suspension BK074 kit is designed for street performance, drag race, and handling applications. This bearing are designed to stand up to the abuse of any performance environment.

Part Type

Axle Differential Bearing Kit

Product Overview

Reduce wheel hop, and increase the handling ability and traction of your 1979-2004 Mustang with differential housing bearings from BMR Suspension. These bearings are how the upper control arms directly connect to the differential, making it crucial to a proper functioning rear suspension system. Manufactured from CNC-machined billet aluminum, with heavy-duty Teflon-lined spherical bearing, BMR?s BK074 differential bearings can stand up to nearly any power levels. The assembly is completed with CNC-machined aluminum spacers for a perfect fit for the upper control arms.

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Product Details

Product Downloads

#	Document Type	Download
1.	Application Guide

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Differential Housing Mount Bushings, Billet Aluminum, Black Anodized, 8.8 in. Differential, Ford, Pair

Minimize wheel hop and enhance rear stability with BMR Suspension differential bushings. They are far superior to factory bushings and drastically decrease differential movement and pinion rise. BMR bushings replace the entire OE bushing and are manufactured to strict tolerances for a perfect fit and increased performance. They will survive exposure to petroleum products, road salt, ozone, and other elements of the harsh undercar environment.

Several kits include heavy-duty hardware; while not necessary for all customers, BMR supplies the upgraded hardware for those who have higher power levels or plan on launching hard on the street or at the dragstrip. This hardware upgrade may require slight modification to the rear differential mounts.

BMR Suspension differential bushings are available in:
• Polyurethane--a synthetic polymer that deflects far less than rubber without excessive increases in noise, vibration, or harshness.
• Delrin--a solid synthetic polymer that eliminates deflection and drastically increases differential stability. They are machined from solid Delrin and are intended for extreme performance street, drag race, and handling applications.
• Billet aluminum--doesn't deflect and can also withstand much higher temperatures than rubber, polyurethane, or Delrin; making it a great choice for race cars where the differential creates large amounts of heat for extended periods of time.