BMW 3 E90 KITT Front Rear Left Right N/O/S Suspension Strut Coil Spring Set

BMW 3 E90 KITT Front Rear Left Right N/O/S Suspension Strut Coil Spring Set is a set of suspension components designed for the front and rear axles, on both the left and right sides of the BMW 3 Series E90. The set combines suspension struts and coil springs, ensuring consistent, predictable vehicle handling and stable body support. It is a practical solution for users looking for a consistent suspension upgrade in a single package.

Specifications and technical data

• SKU: E90 KITT Spring Strut
• Condition: Used
• OEM Part Number: E90 KITT Spring Strut
• Substitutable numbers: E90 Spring Strut, KITT, Suspension, Set, Sport
• Location on the vehicle: Front, Rear, Left, Right
• Category: Leaf & Coil Springs

Purpose and mounting configuration

The set has been designed to fully support the suspension of the BMW 3 Series E90 generation, covering both the front and rear of the vehicle. This allows for the replacement of all four struts in a single service process, which helps maintain uniform suspension performance characteristics on both axles.

The vehicle placement covers all key working positions: front and rear axle, as well as left and right sides. This configuration facilitates part selection during repairs or upgrades and reduces the risk of installation errors.

Technical characteristics of the set

The set combines damping and elastic elements, allowing for comprehensive intervention in suspension performance without the need to mix different components. The coil springs work with the struts to ensure stable body support during daily use, as well as during more dynamic driving.

The presence of dedicated part numbers and interchangeable numbers allows for precise identification of the set in service catalogs and easier comparison with other suspension variants, including configurations with more sporty characteristics.

Condition, application, and benefits of installation

The product is offered as a used part, which represents a reasonable compromise between cost and functionality for maintenance repairs or restoring suspension efficiency. It is a good solution for users who want to keep their car in good technical condition while maintaining control over their service budget.

Replacing the set of struts and springs in one stage allows you to:

• achieve consistent vehicle behavior during braking and acceleration,
• reduce differences in suspension performance between the left and right sides,
• limit tire wear resulting from uneven operation of the suspension elements.

For users planning a broader upgrade of the chassis, it is worth considering other components from the Leaf and coil springs group, available in our assortment.

Integration with other modifications and technical advice

This type of suspension set fits well into projects where the replacement of suspension elements is combined with other mechanical modifications. For cars used dynamically, e.g., after turbocharger system modifications, it is particularly important to maintain body stability and predictable suspension performance.

If you are interested in a broader context of modernizing turbocharged cars and the impact of mechanical changes on handling, check out the article Go-Kart Feeling XXL – comparison of N18 and B48 turbochargers in Mini Cooper S, where practical aspects of component selection and installation are discussed.

Summary

BMW 3 E90 KITT Front Rear Left Right N/O/S Suspension Strut Coil Spring Set is a complete suspension kit covering all key mounting positions in the BMW 3 Series E90. It combines damping and suspension functions in one package, which facilitates service and allows for maintaining consistent vehicle driving characteristics. It is a practical choice for drivers who expect an organized, technically correct suspension upgrade within a reasonable budget.