BMW E87 E90 E91 M Sport Suspension Rear Stabilizer Anti-Roll Bar D=14MM 6764426

The BMW E87 E90 E91 M Sport Stabilizer Bar Rear Stabilizer is an original part from the Stabilizers, Calipers, and Bushings category, designed for the rear axle of BMW 1 and 3 Series M Sport models. This used stabilizer ensures factory suspension geometry and predictable cornering behavior, serving as a functional service solution for discerning drivers. It's a practical choice for those who want to maintain the driving characteristics typical of sporty BMW versions without resorting to unknown aftermarket parts.

Specifications and technical data

• SKU: 6764426
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6764426
• Substitutable numbers: 33556764426, 6764426
• Location on the vehicle: Rear
• Category: Sway Bars, Links & Bushings

Purpose and Function in BMW M Sport Suspension

The rear M Sport stabilizer bar is responsible for limiting body roll during dynamic driving and stabilizing the vehicle during load changes. In BMW E87, E90, and E91 models, it is a key component of the drivetrain that:

• improves steering precision in corners,
• stabilizes the rear axle during abrupt maneuvers,
• supports even power distribution between the wheels,
• maintains driving characteristics consistent with the M Sport package.

By retaining its original design, the BMW M Sport rear stabilizer works correctly with stock springs, shock absorbers, and other suspension components, eliminating the need for additional modifications.

Benefits of Using an Original BMW Stabilizer

Choosing an original, used stabilizer bar is a technically safe and economical solution, especially for daily driven vehicles. The main advantages include:

• Factory Fitment – maintaining correct suspension geometry and compatibility with manufacturer-specified mounts and bushings.
• Consistent Driving Characteristics – avoiding undesirable changes in oversteer and understeer balance, which are common with improperly selected aftermarket parts.
• Cost-Effective Repair – restoring proper suspension function without investing in expensive tuning kits.

A component configured this way allows the car to maintain proper behavior both in daily use and during more dynamic driving characteristic of M Sport versions.

Vehicle Placement and Installation Aspects

The presented stabilizer is designed for installation on the rear axle, where it works with control arms, mounts, and stabilizer bushings. When replacing it, pay attention to:

• the condition of rubber mounting elements and the potential need for their simultaneous replacement,
• the correct positioning of the bar relative to the body and control arms,
• bolt tightening torque in accordance with BMW service documentation.

Due to its OEM construction, installation is predictable for workshops specializing in the BMW brand, reducing the risk of fitment issues.

BMW Stabilizers, Calipers, and Bushings – Selecting the Right Components

If you are looking for other stabilizers, calipers, and bushings for this brand, check out the dedicated category BMW Stabilizers, Calipers, and Bushings to select compatible suspension and brake system components for your model. This will help you easily build a cohesive set of parts that ensures predictable handling and proper cooperation of all sub-assemblies.

Safe Selection of Used Brake System Components

When servicing suspension, there is often a need to simultaneously check the condition of the brakes. If you plan to purchase used brake discs, calipers, or ABS components, it is advisable to use the practical tips provided in the article Used Brake System: How to Safely Choose Discs, Calipers, and ABS?, which discusses step-by-step what to look for when selecting such components.

Summary

The BMW E87 E90 E91 M Sport Stabilizer Bar Rear Stabilizer is an original suspension component for the rear axle, allowing for the restoration of proper body stabilization system function in sporty BMW versions. It is a sensible service solution for drivers who expect to maintain factory driving characteristics, predictable cornering behavior, and compatibility with other suspension components without the need for vehicle structural modifications.