Audi A3 S3 RS3 8V TT Red Brake Caliper Braking Unit Rear Right O/S 8V0615424A

Visual condition of the part

The product shows signs of use visible in the photos.

Audi A3 S3 RS3 8V TT Red Brake Caliper Braking Unit Rear Right O/S is an original braking system component from the Brake calipers and brackets category, designed for installation on the rear right axle. The red finish gives the braking area a sporty character while ensuring consistency with the factory styling of Audi models with high-performance packages.

Specifications and technical data

• SKU: 8V0615424A
• Mark: Audi
• Condition: Used
• OEM Part Number: 8V0615424A
• Substitutable numbers: 8V0615424A, 8V0 615 424 A
• Location on the vehicle: Rear, Right
• Color: Red
• Category: Calipers & Brackets

Purpose and function in the braking system

The presented caliper is a component intended for the rear right side of the vehicle, responsible for precisely pressing the brake pads against the brake disc. As an Audi component, it has been designed for stable pad guidance, even distribution of braking forces, and predictable performance in both road conditions and dynamic driving.

The red color serves not only an aesthetic function but also facilitates visual inspection of the caliper's condition and emphasizes the sporty character of the S3, RS3, and TT versions. As a result, this element fits well into the concept of high-performance vehicles, where the braking system is crucial for safety.

Benefits of using an original Audi caliper

Using an original Audi brake caliper translates into a number of practical advantages:

• Factory geometric fit – maintaining the correct position relative to the disc and hub, without the need for modifications.
• Consistency with factory braking characteristics – predictable vehicle behavior during emergency braking and cornering.
• Compatibility with standard accompanying elements from the same group, such as brackets or mounts.
• Sporty, red styling that improves the visual appeal of the entire rear axle.

For users who expect a precise brake pedal response from their Audi, using such a caliper is a technically sound and operationally beneficial solution.

Visual and installation characteristics

The placement on the vehicle is limited to the rear right side, which facilitates clear identification when planning service work. The red finish allows for consistency with other braking system components in sporty versions, and with the proper selection of pads and discs, it enables the creation of an aesthetic yet functional set.

As an item from the Brake calipers and brackets category, the product is designed to work with factory Audi mounting solutions, which promotes the maintenance of correct system geometry and minimizes the risk of improper alignment relative to the disc.

Condition and use in vehicle service

The offered caliper is a used item, which makes it an attractive cost-effective alternative to new parts while maintaining the original Audi construction. Such components are often chosen for post-accident repairs, braking system overhauls, or restoring a vehicle to a factory-like configuration after previous modifications.

To better prepare for purchasing used braking system components, it is worth checking out the practical tips in the article Second-hand braking system: how to safely choose discs, calipers, and ABS?, where it is discussed step-by-step what to look for when selecting such parts.

If you are also interested in optimizing service costs while maintaining an appropriate quality level, the material Rising repair costs and the boom in used parts – how to save on car service?, which describes a practical approach to purchasing used OEM components, may also be helpful.

Expanding the Audi braking system

If you are planning a comprehensive repair or upgrade of the braking area in your Audi and need other elements from the same group, such as additional calipers, brackets, or mounting holders, check out the available parts in the Audi brake calipers and brackets category.

This allows you to build a coherent set of components where each element comes from the same design line, which promotes stable operation of the entire system and facilitates future service activities.