Audi A3 S3 RS3 8V Coil Spring Set Rear Left Right N/O/S Set 5Q0511115KK

Audi A3 S3 RS3 8V Coil Spring Set Rear Left Right N/O/S Set is an original set from the Leaf springs and coil springs category, designed for installation on the left and right sides of the rear axle. This is a solution for users and workshops that expect factory-fit, predictable suspension performance, and consistent driving parameters in Audi 8V series vehicles.

Specifications and technical data

• SKU: 5Q0511115KK
• Mark: Audi
• Condition: Used
• OEM Part Number: 5Q0511115KK
• Substitutable numbers: 5Q0511115KK, 5Q0 511 115 KK
• Location on the vehicle: Rear, Right, Left
• Category: Leaf & Coil Springs

Purpose and fitment for Audi A3 / S3 / RS3 8V

The presented spring set has been designed specifically for the Audi 8V platform, covering the A3, S3, and RS3 models. The design is matched to the rear axle geometry of these vehicles, which allows for maintaining the correct body height, cornering stability, and predictable vehicle behavior during braking and acceleration.

The springs operate on both sides of the rear axle – left and right – ensuring even body support. As a result, the suspension system maintains consistent characteristics, and the car's reactions to road irregularities are close to the manufacturer's factory specifications.

Technical and functional characteristics

As an item from the Leaf springs and coil springs category, the set is responsible for handling vertical loads, maintaining the correct body position, and working in conjunction with the rear axle shock absorbers. Properly selected spring stiffness affects:

• maintaining stable suspension height when the vehicle is loaded,
• reducing excessive body roll in corners,
• more predictable vehicle behavior during dynamic driving,
• effective cooperation with standard Audi suspension components.

Selecting springs that comply with factory specifications is particularly important for high-performance models such as the S3 and RS3, where rear axle stability has a direct impact on traction and safety.

Condition of the item and service application

The spring set is in used condition, making it an attractive option for budget-friendly repairs or restoring a car to working order after suspension damage. It can be used both when replacing individual worn-out components and during comprehensive rear axle service when it is necessary to replace both springs simultaneously.

In workshop practice, such a set will prove useful for, among other things:

• post-accident repairs of the rear part of the vehicle,
• mechanical damage to springs (cracks, deformations),
• restoring the factory suspension characteristics after previous modifications.

Benefits of using original Audi springs

Using original springs dedicated to the Audi A3, S3, and RS3 8V allows for maintaining consistency with the factory suspension characteristics. This is especially important when you care about:

• maintaining predictable vehicle handling in accordance with the manufacturer's design,
• avoiding suspension geometry issues after repair,
• maintaining appropriate ride comfort during daily use.

For workshops and service centers specializing in the Audi brand, such a set is a practical service solution, allowing for efficient component replacement without the need to experiment with aftermarket parts of uncertain parameters.

Repair expansion and selection of related components

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

For users who want to make informed choices when selecting used components, a practical buying guide may be useful. More tips on the safe selection of used suspension components and other sub-assemblies online can be found in the article Safe purchase of used car parts online – a step-by-step guide.