AST Lowering Springs

2005–2010 Chrysler 300

ASTLS-14-514

Overview:

The AST Lowering Springs are engineered to enhance the driving dynamics of your Chrysler 300 from 2005 to 2010 by lowering the vehicle’s center of gravity without sacrificing the ride comfort you expect from your original equipment manufacturer (OEM) springs. Designed as a direct replacement for your factory springs, these lowering springs provide improved handling and a more aggressive stance while maintaining everyday drivability. Whether you own a Chrysler 300 Base, Limited, LX, S, Signature Series, or Touring model within the specified years, these springs are tailored to fit perfectly and perform reliably.

Ideal for enthusiasts seeking a balanced upgrade, AST lowering springs offer a subtle yet effective way to improve cornering stability and reduce body roll, making your Chrysler 300 more responsive and confident on the road.

Key Features:

AST Lowering Springs combine advanced engineering with high-quality materials to deliver a superior suspension upgrade. Key features include:

• Direct OEM replacement springs designed specifically for Chrysler 300 models from 2005 to 2010
• Progressive spring rate design that balances lowered ride height with maintained ride comfort
• Cold-coiled using premium Wafios coiling machines for precise, consistent spring geometry
• Durable construction from high-grade materials to ensure long-lasting performance
• Reduces vehicle center of gravity to improve handling and reduce body roll
• Compatible with a wide range of Chrysler 300 trims including Base, Limited, LX, S, Signature Series, and Touring
• Lifetime warranty against spring breakage for peace of mind
• Maintains OEM ride quality while enhancing vehicle stance and performance

Construction & Design:

AST lowering springs are manufactured using premium materials and the latest cold-coiling technology on Wafios machines, renowned for their precision and consistency. This advanced manufacturing process ensures each spring meets strict quality standards and delivers reliable performance over time. The progressive spring design allows the springs to compress progressively under load, providing a smooth transition from comfort to performance handling. This thoughtful engineering preserves the OEM ride quality while lowering the vehicle’s center of gravity for improved stability and cornering.

Installation & Fitment:

These lowering springs are designed as a direct fit replacement for the front and rear springs on Chrysler 300 models from 2005 through 2010. Installation requires no modifications to your vehicle’s suspension components, making it a straightforward upgrade for professional installers or experienced enthusiasts. By swapping out the OEM springs with AST lowering springs, you achieve a lowered stance and enhanced handling characteristics without compromising comfort or safety.

What's Included:

• Set of front and rear AST Lowering Springs
• Installation instructions (where applicable)
• Lifetime warranty documentation

Ideal For:

These lowering springs are perfect for Chrysler 300 owners who want to improve their vehicle’s handling and appearance without sacrificing ride comfort. Whether you use your car for daily driving, spirited weekend cruising, or occasional track days, AST lowering springs provide a balanced upgrade that enhances driving confidence and vehicle aesthetics.

AST Suspension develops high-performance damper and coilover systems built for drivers who want sharper handling on the street and consistency on track. With motorsport-oriented adjustability and engineered damping solutions (including offerings alongside MOTON), AST is a popular choice for enthusiasts who prioritize grip, balance, and control under hard driving.