Audi RS3 8Y Quattro Suspension Stabilizer Rear Anti Roll Bar 5WA511305L

Audi RS3 8Y Quattro Suspension Stabilizer Rear Anti Roll Bar is an original chassis component designed for the rear axle, specifically engineered for the sporty RS3 version with quattro all-wheel drive. This component from the Stabilizers, Calipers and Bushings category helps maintain predictable vehicle behavior in corners, improving stability and handling precision during dynamic driving.

Specifications and technical data

• SKU: 5WA511305L
• Mark: Audi
• Condition: Used
• OEM Part Number: 5WA511305L
• Substitutable numbers: 5WA511305L, 5WA 511 305 L
• Location on the vehicle: Rear
• Part type: Sway Bar
• Category: Sway Bars, Links & Bushings

Purpose and function in the RS3 8Y Quattro suspension

The rear stabilizer in the Audi RS3 8Y Quattro is responsible for limiting body roll when cornering and during quick lane changes. Thanks to its precisely tuned operating characteristics, it supports the sporty suspension settings, ensuring:

• more neutral vehicle behavior at high speeds,
• better rear axle wheel grip,
• greater driving confidence in both daily and dynamic use.

As an original Audi part, the stabilizer is structurally matched to the RS3 8Y Quattro suspension geometry, which translates into consistent operation with other chassis components.

Construction and rear axle fitment

The stabilizer is designed for installation in the rear axle area, where it works in conjunction with other suspension elements such as bushings, mounts, and links. The appropriate profiling and factory mounting points allow for:

• precise fitment with the beam and control arms,
• maintenance of factory suspension geometry,
• reduction of stress resulting from improper installation.

Such fitment is particularly important in high-performance vehicles, where the suspension system operates under higher loads than in standard model versions.

Performance characteristics and benefits of use

Choosing an original rear stabilizer for the Audi RS3 8Y Quattro allows you to maintain the consistent operation of the entire chassis. In practice, this means:

• maintaining predictable vehicle response to steering inputs,
• more stable body behavior when braking in a corner,
• better utilization of the quattro drive potential.

The item from the Stabilizers, Calipers and Bushings category is particularly important during intensive vehicle use, e.g., on the highway or during dynamic driving on roads with a varied profile.

Condition, origin, and cost-effectiveness

The offered stabilizer is a used part, which allows for a significant reduction in the cost of suspension repair or modernization compared to purchasing a new component, while maintaining the manufacturer's original specifications. For many RS3 8Y Quattro users, this is a reasonable compromise between quality and budget, especially when they want to maintain the factory handling character.

If you want to better understand how to safely use recycled components in critical vehicle systems and how to optimize service costs, it is worth checking out our guide: Brake calipers under the microscope: How to effectively reduce brake system repair costs by choosing proven recycled parts. Although it concerns the braking system, it addresses universal issues of selecting used parts that can also be applied to suspension elements.

Suspension system expansion and related parts

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