AST Suspension Linear Coilover Springs

All Sizes & Spring Rates / Fits 61mm Inner Diameter, 120mm Length

Part #: AST-120-50-61

Overview

The AST Suspension Linear Racing Springs are designed for enthusiasts and professional racers who demand precision and durability in their suspension components. These high-quality coil springs are engineered to provide consistent performance, whether you're upgrading your vehicle for track days, spirited driving, or off-road adventures. Crafted with meticulous attention to detail, these springs help optimize your vehicle's handling, stability, and ride comfort by offering reliable support and predictable spring rates.

Made from premium materials, AST's linear springs are ideal for those seeking a straightforward, responsive suspension upgrade. They are compatible with coilover systems and other suspension setups that require precise spring specifications. Whether you're tuning for performance or replacing worn-out springs, these coils deliver excellent support and longevity, ensuring your vehicle maintains optimal handling characteristics under various driving conditions.

Key Features

AST Suspension Linear Racing Springs incorporate several advanced features to enhance your vehicle's suspension performance:

• Constructed from high-tensile chrome silicon wire, these springs offer superior strength and fatigue resistance, ensuring long-lasting performance even under demanding conditions.
• Manufactured using a Wafios compression coiling machine, guaranteeing precise and consistent coil dimensions for reliable ride quality.
• Designed with a linear spring rate, providing predictable support and handling characteristics that improve vehicle responsiveness and driver confidence.
• Pre-blocked and protected for corrosion according to OEM specifications, these springs resist rust and degradation, maintaining their performance over time.
• Available in a variety of sizes and spring rates to suit different vehicle setups and performance needs.
• Sold in pairs, ensuring balanced support for both sides of your suspension system.
• Engineered to meet or exceed OEM standards for quality and safety, making them a dependable upgrade for your vehicle.
• Corrosion protection and high tensile strength contribute to consistent performance and durability in various environments.
• Designed for easy installation with compatible coilover systems, requiring no modifications for most applications.

Construction & Design

These AST coilover springs are crafted from premium chrome silicon wire, a material renowned for its exceptional tensile strength and fatigue life. The springs are precisely coiled using state-of-the-art Wafios compression coiling machinery, ensuring each spring maintains exact dimensions and consistent performance. The linear design of these springs means that they provide a uniform spring rate throughout their travel, offering predictable handling and improved ride quality. Additionally, the springs are pre-blocked, which helps prevent unwanted movement or settling over time, and are coated to resist corrosion, extending their service life even in harsh environments.

Installation & Fitment

Installing these AST Suspension Linear Coilover Springs is straightforward for those familiar with suspension upgrades. They are designed to fit most coilover systems that accommodate a 61mm inner diameter spring with a 120mm length. No cutting, drilling, or complex modifications are typically required, making this a direct replacement for your existing springs. However, it is recommended to consult your vehicle's specific suspension setup or a professional installer to ensure compatibility and optimal performance.

• Easy bolt-on installation compatible with most coilover setups
• No modifications or tuning required for most applications
• Designed to work seamlessly with OEM or aftermarket coilover systems

What's Included

• Two (2) high-tensile chrome silicon coilover springs, 61mm inner diameter, 120mm length

Ideal For

• Performance enthusiasts seeking reliable, consistent coil springs for racing or spirited driving
• Track day participants aiming for improved handling and stability
• Off-road drivers requiring durable springs that resist corrosion and fatigue
• Anyone upgrading or replacing worn-out suspension springs for better ride quality