AST Suspension Linear Coilover Springs

All Sizes & Spring Rates / 61mm Inner Diameter / 250mm Length

Part #: AST-250-25-61

Overview

The AST Suspension Linear Coilover Springs are engineered for enthusiasts seeking reliable and high-quality suspension components. Designed to enhance your vehicle's handling and ride comfort, these springs are suitable for a wide range of performance applications, including racing, spirited driving, and street use. Crafted with precision and durability in mind, these springs help support improved stability and responsiveness, making them an excellent upgrade for your suspension system.

Whether you're replacing worn-out springs or customizing your suspension setup, AST's linear racing springs provide consistent performance and excellent build quality. Their high tensile chrome silicon wire ensures strength and longevity, allowing you to push your vehicle's limits with confidence. These springs are ideal for those who demand precise handling and durability from their suspension components.

Key Features

AST Suspension Linear Racing Springs are built with a focus on quality and performance, offering several key features:

• Manufactured from high tensile chrome silicon wire for superior strength and fatigue resistance.
• Precisely coiled using a Wafios compression coiling machine to ensure uniformity and consistency.
• Designed with a linear spring rate, providing predictable and stable suspension response across the entire compression range.
• Pre-blocked and protected for corrosion according to OEM specifications, extending the lifespan of the springs.
• Available in a variety of sizes and spring rates to suit different vehicle setups and driving styles.
• Corrosion-resistant coating to withstand harsh conditions and maintain performance over time.
• Manufactured with strict quality control to ensure each spring meets high-performance standards.
• Ideal for racing, off-road, or street applications where reliable suspension performance is critical.

Spring Size & Specifications

This particular spring features a 61mm inner diameter and a length of 250mm, making it suitable for a variety of coilover and suspension setups. The specific spring rate varies depending on your needs, but all springs in this series are designed to deliver consistent, linear force characteristics. Sold in pairs, these springs are ready to be installed on both sides of your vehicle's suspension system for balanced handling.

Construction & Design

AST's linear coilover springs are meticulously crafted from high-quality chrome silicon wire, known for its exceptional tensile strength and fatigue resistance. The springs are coiled using advanced Wafios compression coiling machines, ensuring precise dimensions and uniformity. Their design features a linear spring rate, meaning the force required to compress the spring increases proportionally with displacement, providing predictable handling characteristics. The springs are pre-blocked and coated to prevent corrosion, ensuring durability and consistent performance in various driving conditions.

Installation & Fitment

Installing AST Suspension Linear Coilover Springs is straightforward for those familiar with suspension upgrades. Since these springs are designed to fit standard coilover setups, they bolt directly into most compatible suspension systems without the need for modifications. No cutting, drilling, or tuning is required, making them a convenient upgrade for both amateur and professional installers. Proper installation ensures optimal performance and safety.

• Designed for easy bolt-on installation in compatible coilover assemblies.
• No cutting, drilling, or tuning necessary.
• Ensure compatibility with your vehicle's suspension system before installation.

What's Included

• Two (2) high tensile chrome silicon coilover springs with specified dimensions
• Protective coating for corrosion resistance
• Installation instructions (if provided by manufacturer)

Ideal For

• Performance enthusiasts seeking reliable coilover springs
• Racing and track-day applications
• Street-driven vehicles requiring improved handling and stability
• Off-road vehicles needing durable suspension components