Audi A3 8P Rear Brake Disc Left Right N/O/S 310x22mm Set Kit X2 1K0615601N

Audi A3 8P Rear Brake Disc Left Right N/O/S 310x22mm Set Kit X2 is a set of two rear brake discs designed for the drive axle of Audi models, ensuring consistent performance on both sides of the vehicle. The set is a component of the braking system, which is responsible for effective deceleration and vehicle stability during braking. By being tailored to the specific Audi A3 8P platform, the product allows for a precise, technically correct replacement of worn discs.

Specifications and technical data

• SKU: 1K0615601N-1
• Mark: Audi
• Condition: Used
• OEM Part Number: 1K0615601N
• Substitutable numbers: 1K0615601N, 1K0 615 601 N
• Location on the vehicle: Rear, Right, Left
• Category: Brake Disc Rotors

Purpose and vehicle placement

The presented set includes discs mounted on the rear axle, on both the left and right sides. This solution guarantees uniform brake performance on both sides of the vehicle, which translates into stable vehicle behavior during straight-line braking and when reducing speed in corners. Placement on the rear of the vehicle is crucial for the proper distribution of braking forces between the front and rear.

Technical characteristics of the disc set

The set consists of two brake discs with a working diameter of 310 mm and a thickness of 22 mm, which corresponds to the factory specifications of many Audi A3 8P versions. This dimension provides an adequate friction surface for the brake pads while maintaining the proper rotating mass, which is important for suspension performance and ride comfort. The design of the discs is adapted to the standard Audi braking system, which facilitates installation without the need to modify other components.

Benefits of using original Audi discs

Choosing discs from the Brake discs group dedicated to the Audi A3 8P allows you to maintain the factory performance parameters of the braking system. Proper fitment to the hub, caliper, and pads reduces the risk of vibrations, uneven wear, and a decrease in braking efficiency. Using a set for both sides of the rear axle:

• facilitates maintaining even wear of pads and discs,
• ensures consistent brake pedal feel,
• minimizes differences in braking force between the left and right sides.

The product is intended for users who expect predictable, repeatable brake performance and the maintenance of characteristics close to the factory Audi configuration.

Component condition and installation aspects

The discs come from the category of used parts, which means that before installation, it is recommended to thoroughly verify their working surface, radial runout, and thickness in relation to the limit values provided by the vehicle manufacturer. In practice, when replacing rear discs, it is worth simultaneously assessing the condition of the brake pads, caliper guides, and flexible hoses to restore full efficiency to the rear part of the braking system in a single service operation.

Safe selection of used braking system components

When purchasing used brake discs, it is crucial to pay attention to compatibility with the specific Audi model, dimensional parameters, and the general condition of the friction surfaces. A detailed list of inspection steps to perform before installation can be found in the guide: Second-hand braking system: how to safely choose discs, calipers, and ABS?. This is a practical addition to your knowledge when planning brake service for the Audi A3 8P.

If you are planning a comprehensive repair or upgrade of the braking zone in your Audi and need other components from the same group, such as additional discs, compatible pads, or related sub-assemblies, check the available parts in the Audi brake discs category.