Audi A4 B7 Coil Spring Set Rear Suspension Left Right N/O/S 8E0511115CS

Visual condition of the part

The product shows signs of use visible in the photos. Audi A4 B7 Coil Spring Set Rear Suspension Left Right is a complete set of original rear suspension springs designed for the left and right axle in Audi models. This set from the Leaf springs and coil springs category ensures proper body support, stable handling, and predictable vehicle behavior in daily use. It is an ideal solution for users who want to restore the factory performance of the rear suspension without compromising on fitment.

Specifications and technical data

• SKU: 8E0511115CS
• Mark: Audi
• Condition: Used
• OEM Part Number: 8E0511115CS
• Substitutable numbers: 8E0511115CS, 8E0 511 115 CS
• Location on the vehicle: Rear, Right, Left
• Category: Leaf & Coil Springs

Purpose and function in the suspension

The presented set of springs is a rear suspension component that operates on both the left and right sides simultaneously. It is responsible for maintaining the correct ride height, carrying loads, and working in conjunction with shock absorbers to dampen road irregularities. Using a dedicated set for a specific Audi model allows for maintaining predictable vehicle reactions during braking, acceleration, and cornering. Selecting springs from the same series for both sides of the rear axle reduces the risk of deflection differences, which translates into even wheel loading and stable handling. This is particularly important when driving with passengers or luggage, where the suspension operates under higher loads.

Benefits of using the original set

The rear suspension spring set for Audi has been designed for the specific geometry and weight of the vehicle, ensuring:

• consistent vehicle behavior across the entire load range,
• proper cooperation with stock shock absorbers,
• maintenance of factory comfort and stiffness characteristics,
• adequate body support during long-term operation. Original components from the Leaf springs and coil springs group are designed for years of service in demanding road conditions, which is important for both safety and the durability of other suspension elements.

Condition, fitment, and installation

The offered set comes from an Audi vehicle and is classified as a used part, allowing for an economical repair while maintaining original specifications. Using a dedicated set for the rear axle facilitates installation – the springs are ready to work in the specific suspension system without the need for structural modifications. The placement on the vehicle covers the rear axle on the left and right sides, allowing for the simultaneous replacement of both elements to achieve uniform suspension performance. This approach reduces wear on mating components and helps maintain driving stability.

Support with selection and expanding the scope of repair

If you are planning a comprehensive repair or upgrade of the rear suspension area in your Audi and need other elements from the same group, such as additional springs, leaf springs, or related suspension components, check out the available parts in the Audi leaf springs and coil springs category. For drivers interested in a broader perspective on the cost-effectiveness of using original used parts, including in the context of comfort and durability, our guide article may be helpful: Mercedes – comfort, prestige, and durability. Why is it worth choosing original used parts?. Although it concerns a different brand, it discusses universal principles of component selection that can also be applied to the maintenance of Audi vehicles.

Summary

Audi A4 B7 Coil Spring Set Rear Suspension Left Right is a practical solution for users who want to restore the proper operation of the rear suspension while maintaining factory handling and comfort parameters. Using original springs from a dedicated suspension group allows for consistent system performance and represents a sensible choice for repairs and upgrades in Audi vehicles.