ST Suspensions ST XA Adjustable Coilovers for BMW G20 M340i xDrive 4WD

Description

Enhance your BMW G20 M340i xDrive’s performance and appearance with the ST Suspensions ST XA Adjustable Coilovers. Designed for precise ride height and damping control, these coilovers allow you to customize your vehicle’s stance and handling to suit your driving style. The kit features a seamlessly adjustable ride height through a composite spring perch made of durable, friction-optimized polyamide composite material with an embedded stainless-steel insert. This innovative design prevents oxidation and ensures long-lasting height adjustability while providing maximum strength and confidence during adjustments. The coilovers come pre-set to factory recommended damper settings, verified on KW shock dynos to guarantee optimal performance out of the box. With 16 distinct clicks of adjustable rebound damping, you can easily fine-tune the handling dynamics for a comfortable, sporty, or aggressive ride. Each kit includes a detailed damper setup manual, making it straightforward to reset to the optimal configuration whenever needed. The galvanized zinc-coated steel housing enhances corrosion resistance, ensuring the longevity of your suspension components. A comprehensive dust protection system shields the piston rod and seals from dirt and water ingress, maintaining smooth operation and durability even in challenging conditions. The internal damper features a multi-layered pressure-resistant sealing package, a mono block guide system, and a low friction piston band to optimize performance and reduce wear. Built by hand in Germany, each damper undergoes rigorous testing on shock dynos to verify force and damping characteristics before packaging. The adjustable rebound damping allows you to precisely control the vehicle’s handling feel, whether prioritizing comfort or sportiness. The kit’s seamless ride height adjustment and durable construction make it an ideal upgrade for enthusiasts seeking enhanced road control and a customized look. Backed by a 5-year limited warranty with unlimited mileage, the ST XA Coilovers are a reliable choice for serious drivers who want to refine their BMW’s driving experience.

Features:

• Adjustable ride height with composite spring perch made from wear-resistant polyamide composite and stainless-steel insert

• Pre-set damper settings tested on KW shock dynos for optimal performance

• 16-position rebound damping adjustment for personalized handling

• Galvanized zinc-coated steel struts for corrosion resistance

• Effective dust protection system to prevent dirt ingress and seal wear

• Built by hand in Germany with rigorous quality testing

• Seamless ride height adjustment via trapezoidal thread pitch

• Multi-layered internal sealing package and low friction piston band for durability

• Includes detailed damper setup manual for easy customization

• 5-year limited warranty with unlimited mileage

Fitment:
BMW M240i xDrive Base 2022
BMW M240i xDrive Base 2023
BMW M240i xDrive Base 2024
BMW M340i xDrive Base 2020
BMW M340i xDrive Base 2021
BMW M340i xDrive Base 2022
BMW M340i xDrive Base 2023