Audi A3 8P Coil Spring Suspension Rear Left Right N/O/S Set Kit 8P0511115P

Audi A3 8P Coil Spring Suspension Rear Left Right N/O/S Set Kit is an original component from the Leaf and coil springs group, designed for operation on the left and right side of the rear axle. Using a factory Audi solution ensures predictable vehicle behavior, body stability, and consistency with the factory suspension characteristics. It is a practical choice when replacing worn components or restoring the vehicle's stock handling parameters.

Specifications and technical data

• SKU: 8P0511115P
• Mark: Audi
• Condition: Used
• OEM Part Number: 8P0511115P
• Substitutable numbers: 8P0511115P, 8P0 511 115 P
• Location on the vehicle: Rear, Right, Left
• Category: Leaf & Coil Springs

Purpose and function in the suspension

The presented set of springs is designed for installation on the rear axle, left and right side, which allows for the simultaneous replacement of both elements operating in the same service environment. The springs are responsible for maintaining the correct body height, load-bearing, and working in conjunction with the shock absorbers, ensuring the car remains stable both when driving straight and in corners.

Selecting a component from the same design group as the factory Audi equipment reduces the risk of unwanted changes in suspension geometry and damping characteristics. This is particularly important for daily-driven vehicles, where predictable handling, even tire wear, and proper operation of safety systems are essential.

Benefits of using original Audi springs

Using original springs in the Audi A3 8P allows for maintaining consistency with the vehicle's factory design assumptions. In practice, this means:

• maintaining the correct body position relative to the axles and wheel arches,
• proper cooperation with stock shock absorbers and other suspension components,
• stable vehicle behavior during load changes (passengers, luggage),
• more even distribution of forces on the rear suspension components.

Choosing an original solution is also beneficial for future diagnostics – the suspension operating parameters are consistent with the manufacturer's specifications, which facilitates the assessment of the condition of other components. Using a part from this group allows for lower repair costs while maintaining a design consistent with the Audi project.

Component condition and installation aspects

The product is offered as a used part, which in practice means it comes from disassembly and has been verified for further suitability for use. This type of solution is often chosen for economic repairs when the priority is to maintain the original design within a reasonable budget.

The rear springs are intended for installation in the standard mounting points of the Audi A3 8P suspension, without the need for any interference with the body structure. When replacing, it is recommended to install the pair on one axle, which allows for maintaining suspension symmetry and similar deflection characteristics on both sides of the vehicle.

Application in service practice

The rear suspension spring set will work well both for typical replacement of worn elements and for repairs after mechanical damage (e.g., spring breakage, uneven body settling). Choosing an original Audi solution is particularly important for cars where maintaining stock handling characteristics is desired, without lowering or stiffening suspension modifications.

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

Why it is worth choosing original used components

Original used suspension components are often a reasonable compromise between cost and maintaining factory build quality. In the case of the Audi A3 8P, this means a fit for the specific model version, appropriate operating characteristics, and compatibility with other chassis components. This is a solution chosen by users who want to keep their car in good technical condition without excessively increasing service costs.

Additional information about the advantages of using original used parts in premium class cars can be found in the article Mercedes – comfort, prestige, and durability. Why is it worth choosing original used parts?, which discusses the practical aspects of this approach to vehicle maintenance.