ST Suspensions ST XTA Coilover Kit

Fitment: 2017-2018 Ford Focus RS 2.3L

Part #: 18230867

Overview

The ST XTA Coilover Kit is a high-performance suspension upgrade designed specifically for the 2017-2018 Ford Focus RS 2.3L. Crafted for enthusiasts seeking precise handling, adjustable ride height, and enhanced driving dynamics, this coilover system offers a combination of durability, customization, and improved road feedback. Whether you're aiming for a more aggressive stance or optimized handling for spirited driving, this kit helps you tailor your vehicle's suspension to match your driving style and aesthetic preferences. Built with quality materials and innovative design, it supports both daily driving comfort and track-ready performance.

Key Features

This coilover kit features a race-inspired linear spring system, adjustable dampers, and aluminum unibal camber adjustable top mounts, providing comprehensive control over your vehicle's suspension setup. The adjustable spring perch, made from durable polyamide composite material, ensures friction-optimized operation and long-lasting performance. The kit's design allows for precise ride height adjustments, enabling you to fine-tune your vehicle's stance and handling characteristics. The high-quality construction and thoughtful engineering help improve handling response, cornering stability, and overall driving engagement.

Construction & Design

The ST XTA Coilover Kit is constructed with high-grade materials, including aluminum components for lightweight strength and polyamide composite for friction reduction. The adjustable top mounts are designed for easy camber adjustments, supporting optimal tire contact and handling precision. The linear race springs are engineered for consistent performance and durability under demanding driving conditions, ensuring your suspension remains responsive and reliable over time.

Driving Feel & Feedback

This coilover system enhances your vehicle’s responsiveness and feedback, providing a more connected and confident driving experience. The adjustable dampers allow you to tailor ride comfort and handling stiffness, whether you prefer a softer setup for daily driving or a firmer configuration for aggressive cornering. The precise suspension tuning helps improve steering feel, reduce body roll, and increase overall stability during spirited driving or track days.

Installation & Fitment

Installation requires basic suspension tools and should be performed by qualified technicians familiar with Ford Focus RS models. The kit is designed as a direct bolt-on replacement for the factory suspension, with no modifications needed for proper fitment. Proper alignment after installation is recommended to ensure optimal handling and tire wear.

What’s Included

The package includes all necessary coilover components, adjustable top mounts, and hardware required for installation, providing a complete suspension upgrade solution for your vehicle.