Audi RS6 C7 Rear Brake Caliper Housing Right O/S 356x22 4G0615404C

Audi RS6 C7 Rear Brake Caliper Housing Right O/S 356x22 is an original component from the Brake calipers and carriers group, designed for operation on the rear right axle of the vehicle. The construction, engineered for a 356x22 disc, ensures stable pad guidance and consistent braking performance, which is essential for both dynamic driving and daily use. This solution is dedicated to high-performance braking systems characteristic of the RS versions.

Specifications and technical data

• SKU: 4G0615404C
• Mark: Audi
• Condition: Used
• OEM Part Number: 4G0615404C
• Substitutable numbers: 4G0615404C, 4G0 615 404 C
• Location on the vehicle: Rear, Right
• Category: Calipers & Brackets

Purpose and vehicle placement

The presented caliper is intended for installation on the rear right side of the braking system, which is crucial for the correct distribution of braking force in the Audi RS6 C7. Proper fitment for the 356x22 disc allows for maintaining the correct pad operating geometry, even pad wear, and thermal stability during intensive braking.

Placement on the rear axle helps maintain the proper operating characteristics of the ESP/ABS system, as the caliper works in conjunction with the factory system configuration, preserving the parameters specified by the manufacturer.

Construction and technical characteristics

The brake caliper in this configuration has been designed to withstand the high loads typical of high-power models. The construction designed for the 356x22 disc enables:

• stable brake pad guidance throughout the entire operating range,
• effective heat dissipation from friction surfaces,
• maintenance of consistent braking force during repeated, heavy braking maneuvers.

Thanks to the use of Audi factory solutions, the caliper works with the stock brake master cylinder and other system components, which reduces the risk of incorrect pedal travel or uneven braking performance.

Benefits of using an original Audi caliper

Choosing an original caliper for the Audi RS6 C7 translates into a number of practical benefits:

• Factory fitment – maintaining the geometry of the braking system in accordance with the manufacturer's design.
• Consistent cooperation with the vehicle's electronic systems, including electronic stability control.
• Possibility of direct installation in place of a worn component, without the need for mounting modifications.
• Proper operating characteristics for the 356x22 disc, which is significant for braking efficiency in a high-performance vehicle.

For users who expect predictable vehicle behavior at high speeds, using an original brake caliper is a technically safe solution consistent with Audi's design assumptions.

Condition, selection, and practical application

This item comes from the used original parts segment, which allows for the cost-effective restoration of the braking system's efficiency while maintaining factory specifications. Before installation, a standard service procedure is recommended, including inspection of working surfaces, guide pins, and seals, as well as selecting pads and discs with parameters compliant with the requirements of the Audi RS6 C7.

To correctly select the caliper for a specific vehicle configuration, it is worth verifying compatibility with the OEM part number and any interchangeable numbers in service documentation or the manufacturer's catalog. Such an approach minimizes the risk of incorrect fitment and ensures proper cooperation with other system components.

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

Safe purchase of a used brake caliper

When choosing a used caliper for a high-performance car, it is crucial to pay attention to the technical condition of the housing, threads, mounting points, and guide elements. It is also worth considering the donor vehicle's service history and the dismantling method to limit the risk of hidden damage.

If you want to streamline the process of selecting and installing used braking system components, a guide describing step-by-step what to look for when buying discs, calipers, and ABS components will be helpful – you can find it in the article "Second-hand braking system: how to safely choose discs, calipers, and ABS?".