Audi A3 8P Rear Axle Suspension Spring Coil Left Right N/O/S Set Kit 1K0511115JF

Audi A3 8P Rear Axle Suspension Spring Coil Left Right N/O/S Set Kit is an original component from the Leaf and coil springs group, designed for operation on both the left and right sides of the rear axle. The set ensures consistent, predictable suspension behavior, which translates into vehicle stability and driving comfort in both everyday and more demanding conditions.

Specifications and technical data

• SKU: 1K0511115JF
• Mark: Audi
• Condition: Used
• OEM Part Number: 1K0511115JF
• Substitutable numbers: 1K0511115JF, 1K0 511 115 JF
• Location on the vehicle: Rear, Right, Left
• Category: Leaf & Coil Springs

Purpose and function in the Audi A3 8P suspension

The presented set of springs has been designed specifically for the rear axle of the Audi A3 8P, with the possibility of installation on both the left and right sides. It is responsible for maintaining the correct vehicle ride height, proper suspension deflection, and stable handling during acceleration, braking, and cornering.

Thanks to being matched to the specific design of the Audi rear axle, the springs work in harmony with other suspension components, limiting body roll and improving the predictability of the car's reactions. This is particularly important when driving with a loaded trunk or a full set of passengers.

Construction and performance characteristics

The rear axle coil springs in the Audi A3 8P operate along the vertical axis, absorbing loads resulting from the vehicle's weight and road surface irregularities. The applied deflection characteristic has been factory-tuned to the suspension geometry of this model, which allows for maintaining the proper balance between comfort and handling precision.

The set covering both sides of the rear axle facilitates service – replacing the pair of springs in one cycle allows to avoid differences in performance characteristics between the left and right sides, which promotes even vehicle behavior and reduces the risk of unwanted geometry deviations.

Condition of the component and installation aspects

The offered set comes from disassembly, which means it is a used part, but still intended for further operation. Choosing an original component from the secondary market allows you to maintain factory suspension performance parameters while optimizing repair costs.

The springs are prepared for installation in place of the factory elements, without the need for modifying the suspension structure. Installation in a specialized workshop is recommended, using appropriate spring compressor tools and adhering to safety procedures and geometry checks after replacement.

Benefits of using original rear axle springs

Using original rear axle springs in the Audi A3 8P ensures:

• maintenance of factory suspension performance characteristics,
• consistent vehicle behavior on the left and right sides of the rear axle,
• body stability during load changes,
• better handling predictability in everyday use.

For users who want to keep their car in a configuration close to the factory state, choosing such a set is a technically safe and economically justified solution.

If you are planning a comprehensive repair or upgrade of the rear axle suspension area in your Audi and need other elements from the same group, such as additional springs, leaf springs, or related suspension components, check the available parts in the Audi leaf and coil springs category.

In the case of broader service work after a collision or intensive use, it is also worth checking out the guide on selecting and installing parts from the secondary market – you will find practical tips in the article Bodywork and chassis – post-accident repairs using dismantled parts.