Rear Axle Stabilizer BMW F97 F98 M Sport Suspension Anti Roll Sway Bar 8746456

Rear Axle Stabilizer BMW F97 F98 M Sport Suspension Anti Roll Sway Bar is an original suspension component designed for the rear axle, specifically engineered for the sporty versions of the BMW F97 and F98 series. Thanks to its design compliant with the manufacturer's standards, it ensures more precise handling, better body roll control, and more stable vehicle behavior in corners. This used OEM component is a sensible choice for drivers looking for a technically matched solution at an attractive price.

Specifications and technical data

• SKU: 8746456
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8746456
• Substitutable numbers: 8746456, 33508746456
• Location on the vehicle: Rear
• Category: Sway Bars, Links & Bushings

Purpose and function of the rear stabilizer

The rear axle stabilizer in the M Sport version is responsible for limiting body roll during dynamic driving, quick lane changes, and cornering. This component connects the control arms on both sides of the vehicle, compensating for suspension deflection differences and improving:

• driving stability at higher speeds,
• rear axle response to steering inputs,
• cornering grip,
• confidence in handling while in sport mode.

For BMW F97 and F98 models with the M Sport package, a properly selected rear stabilizer is particularly important as it works in tandem with stiffened springs and shock absorbers to create a cohesive, sport-tuned chassis.

Benefits of using an original BMW stabilizer

Using an original rear stabilizer dedicated to specific BMW models allows you to maintain factory handling characteristics. Geometry, mounting points, and component stiffness are matched to the M Sport suspension design, which minimizes the risk of improper system operation and unwanted noises.

Choosing a used OEM component also means:

• maintaining compatibility with stock mounts and bushings,
• no need for structural modifications,
• consistent operation with factory traction and stability control systems,
• more predictable vehicle behavior in both road and track conditions.

Vehicle placement and installation aspects

The presented stabilizer is intended for installation on the rear axle of the vehicle. This means it works with suspension components responsible for guiding the rear of the body, which has a direct impact on the balance between the front and rear axles.

When replacing, it is recommended to:

• check the condition of the bushings and mounts working with the stabilizer,
• use appropriate tightening torques in accordance with BMW service documentation,
• check the suspension geometry after installation, especially in cars used dynamically.

This approach allows you to fully utilize the potential of the stabilizer and maintain the predictable, sporty handling characteristic of the M Sport version.

Practical application and user profile

The M Sport rear stabilizer will prove effective both in daily use and in more demanding conditions, such as high-speed highway driving or occasional track use. This solution is aimed at drivers who expect:

• more compact, confident handling,
• better body control during sudden maneuvers,
• preservation of the factory character of the BMW M Sport suspension.

By using an original component, you gain consistency with other suspension parts and the ability to restore driving parameters to a level close to factory specifications.

Expanding your BMW suspension upgrade

If you are planning a comprehensive repair or upgrade of the suspension area in your BMW and need other elements from the same group, such as stabilizers, calipers, or bushings, check out the available parts in the BMW Stabilizers, Calipers, and Bushings category.

When selecting used chassis and braking system components, it is worth paying attention to their technical condition and compatibility with the specific vehicle version. A guide describing how to safely choose used components may be helpful – you can find detailed tips in the article Second-hand braking system: how to safely choose discs, calipers, and ABS?.