ST Suspensions ST XTA Coilover Kit

Fitment: 2008-2013 BMW M3 E90/E92/E93

Part #: 18220857

Overview

The ST XTA Coilover Kit is a high-performance suspension upgrade designed specifically for the 2008-2013 BMW M3 models equipped with the 4.0L V8 engine. This coilover system is ideal for enthusiasts seeking precise handling, adjustable ride height, and enhanced driving dynamics. Crafted with durability and performance in mind, the kit features linear race springs, adjustable dampers, and aluminum unibal camber adjustable top mounts, providing a customizable and responsive driving experience. Whether you're looking to improve cornering, stance, or ride quality, this coilover kit helps you tailor your vehicle's suspension to your driving style and preferences.

Key Features

Designed for maximum performance and durability, the ST XTA Coilover Kit offers:

• Linear race springs for consistent and predictable response
• Adjustable dampers to fine-tune ride comfort and handling
• Aluminum unibal camber adjustable top mounts for precise alignment
• Robust construction with friction-optimized components
• Easy height adjustment for personalized stance
• Enhanced stability and cornering capabilities
• Made specifically for RWD BMW M3 models (E90/E92/E93)

Construction & Design

The coilover system features high-quality materials, including durable aluminum top mounts and precision-machined components designed to withstand rigorous driving conditions. The linear race springs are engineered for consistent performance, while the adjustable dampers allow for tailored ride characteristics, from comfortable daily driving to aggressive cornering. The design emphasizes both strength and fine-tuning capability, ensuring reliable performance over time.

Driving Feel & Feedback

This coilover kit enhances your vehicle's handling response, providing sharper turn-in and improved stability during high-speed maneuvers. The adjustable dampers enable you to optimize ride comfort or firmness, giving you better feedback and control. The precise suspension tuning results in a more engaging driving experience, whether on the street or track.

Installation & Fitment

Installation requires basic suspension knowledge and tools, with the kit designed for direct bolt-on fitment on the specified BMW M3 models. Proper alignment is recommended after installation to maximize performance benefits and tire wear. Fitment should be verified against your vehicle's details and the part number provided.

What’s Included

The package includes all necessary coilover components, adjustable top mounts, and hardware required for installation, ensuring a complete upgrade for your vehicle's suspension system.