AST Lowering Springs

2015–2018 Ford Focus ST 2.0L Turbo

Part #: ASTLS-14-2732

Overview

The AST Lowering Springs for the 2015-2018 Ford Focus ST are designed to enhance your vehicle’s stance and handling characteristics. Crafted specifically for this model, these springs provide a sportier look by lowering the vehicle's center of gravity, which can improve cornering stability and overall driving dynamics. Whether you're a daily driver seeking a more aggressive appearance or an enthusiast looking to sharpen your Focus ST's performance, these springs offer a balanced upgrade that maintains comfort and reliability.

Developed with precision and tested extensively, the AST lowering springs deliver a seamless fit and consistent performance. They are an excellent choice for those who want to improve their vehicle's aesthetics without sacrificing ride quality. With a focus on quality materials and engineering, these springs help support spirited driving and enhance the overall driving experience.

Key Features

AST Lowering Springs are engineered to provide a significant visual and handling upgrade for your Ford Focus ST. Made from high-quality materials, these springs are manufactured using advanced Wafios coiling machines, ensuring consistent wire diameter and precise coil geometry. This meticulous manufacturing process results in springs that are durable, reliable, and capable of withstanding the rigors of daily driving and spirited performance.

• Developed and tested to work flawlessly with stock dampers, ensuring compatibility and ease of installation.
• Lowering height ranges from approximately 20mm to 60mm, providing a customizable stance to suit your preferences.
• Made from premium spring steel, offering excellent fatigue resistance and longevity.
• Designed to improve handling response and reduce body roll during cornering.
• Maintains a comfortable ride quality close to OEM standards, despite the lowered stance.
• Optimized for street use, providing a balance between performance and everyday drivability.
• Manufactured with precision to ensure consistent spring rates and performance across all units.

Construction & Design

The AST lowering springs are constructed from high-grade spring steel, carefully coiled and heat-treated to ensure durability and resilience. The springs feature a progressive spring rate, which allows for a comfortable ride over rough surfaces while providing increased stiffness during aggressive driving. Their design maintains compatibility with the factory suspension components, making them a straightforward upgrade for your Focus ST.

The springs are manufactured using state-of-the-art Wafios coiling machines, which guarantee tight tolerances and uniformity. This precision manufacturing results in springs that fit perfectly and perform reliably over time. The lowered profile not only enhances the vehicle's appearance but also improves handling by reducing body roll and lowering the center of gravity, contributing to a more responsive and confident driving experience.

Installation & Fitment

The AST Lowering Springs are designed as a direct replacement for the OEM springs, making installation straightforward for those familiar with suspension work. No cutting, drilling, or complex modifications are required. It is recommended to have a professional alignment performed after installation to ensure optimal handling and tire wear. These springs are compatible with the stock dampers, but for the best results, pairing them with upgraded shocks can further enhance performance.

• Bolt-on installation with basic hand tools
• No need for additional modifications or tuning
• Designed to work seamlessly with the factory suspension components

What's Included

• Set of four lowering springs (front and rear)
• Installation hardware and instructions (if applicable)

Ideal For

• Ford Focus ST owners seeking a sportier stance and improved handling
• Enthusiasts wanting to reduce body roll and enhance cornering performance
• Daily drivers looking for a subtle yet effective suspension upgrade