Audi RS6 C7 Rear Axle Tension Strut Brace Rear Axle Reinforcement Set

Audi RS6 C7 Rear Axle Tension Strut Brace Rear Axle Reinforcement Set is an original Audi component designed to reinforce the rear axle of the C7 generation RS6 sports model. The set is a precisely fitted, factory-engineered structure that improves mounting rigidity and suspension stability in the rear of the vehicle. This solution ensures more predictable rear axle performance, contributing to more confident handling during dynamic driving.

Specifications and technical data

• SKU: 4G8505475
• Mark: Audi
• Condition: Used
• OEM Part Number: 4G8505475
• Substitutable numbers: 4G8505475, 4G8 505 475, 4G8505476, 4G8 505 476
• Location on the vehicle: Rear
• Category: Body Mouldings & Trims

Purpose and function of the component

The presented rear axle reinforcement set is designed as a factory stiffener for the control arm mounting zone and rear suspension components. Its purpose is to limit unwanted structural deflection in the rear axle area, which translates into:

• more stable handling at higher speeds,
• more consistent suspension geometry under load,
• better control over body behavior during acceleration and braking.

Its placement at the rear of the vehicle means this component has a direct impact on the operation of the entire drive axle and the handling characteristics typical of the RS6 C7.

Construction and fitment for Audi RS6 C7

The set has been developed specifically for the geometry of the RS6 C7 rear axle, ensuring precise fitment with factory mounting points. This means no structural modifications are required, maintaining the original Audi engineering concept.

As a component from the Protective and decorative strips group, it also serves as an aesthetic and tidy finish for the rear axle zone – it masks part of the structure without restricting service access to key suspension points.

Benefits of using an original rear axle reinforcement

Choosing an original rear axle reinforcement set for the RS6 C7 allows you to maintain structural consistency with other suspension components. In practice, this means:

• maintaining the factory handling characteristics intended by the manufacturer,
• secure fitment to the stock mounting points on the rear axle,
• easier diagnostics and future service, thanks to compliance with Audi technical documentation.

This solution is particularly beneficial for users who expect predictable vehicle behavior at the limit of grip, without introducing untested modifications.

Condition and practical application

The component comes from the secondary market, which allows you to combine original Audi construction quality with an attractive price compared to new components. It is a good solution both for repairs following mechanical damage to the rear of the vehicle and for restoring the completeness of the factory axle equipment.

If you are considering choosing between a used original part and a replacement, it is worth checking out the practical tips in the article 5 reasons why a used OEM part is a better choice than a replacement, where specific selection criteria regarding durability and fitment are discussed.

Expanding the rear zone in Audi – related components

If you are planning a comprehensive repair or upgrade of the rear zone in your Audi and need other elements from the same group, such as covers, overlays, or additional strips, check out the available parts in the Audi protective and decorative strips category.

Summary

Audi RS6 C7 Rear Axle Tension Strut Brace Rear Axle Reinforcement Set is a technically matched, original rear axle component that supports structural rigidity and handling stability. Thanks to its factory design and intended use for the specific RS6 C7 model, the set allows you to restore or maintain proper suspension performance parameters, which is particularly important in a high-performance car with sporty characteristics.