Eibach Pro-Kit Lowering Springs

2005–2010 Chrysler 300C / Dodge Magnum

Part #: 2873.140

Overview

The Eibach Pro-Kit Lowering Springs are precision-engineered suspension components designed specifically for the 2005 to 2010 Chrysler 300C and Dodge Magnum models. These springs offer a perfect blend of enhanced performance and everyday comfort, making them an ideal upgrade for enthusiasts seeking improved handling without sacrificing ride quality. By lowering the vehicle’s center of gravity, the Pro-Kit springs reduce body roll and improve cornering stability, delivering a more confident driving experience on both street and highway.

Whether you want to sharpen steering response, reduce squat and nose-dive during acceleration and braking, or simply achieve a more aggressive stance, the Eibach Pro-Kit springs provide a reliable and durable solution that enhances your vehicle’s dynamics while maintaining a smooth, compliant ride.

Key Features

The Eibach Pro-Kit Lowering Springs incorporate advanced design and engineering to optimize performance and comfort. Key features include:

• Progressive spring rate design for a balance of ride comfort and handling precision
• Lowered ride height to reduce center of gravity and improve vehicle stability
• Reduction in body roll, squat, and nose-dive for enhanced cornering and braking response
• Improved acceleration response and overall driving dynamics
• Potential for improved fuel efficiency and aerodynamics under certain driving conditions
• Aggressive, lowered stance that enhances the vehicle’s visual appeal
• Set of four springs engineered specifically for Chrysler 300C and Dodge Magnum models from 2005 to 2010

Construction & Design

Eibach Pro-Kit springs are crafted from high-tensile steel using a cold-forming process that ensures strength and durability. Each spring is precision-engineered and rigorously tested to meet strict quality standards and fitment requirements for the specified vehicles. The springs feature a durable powder-coated finish that protects against corrosion and wear, ensuring long-lasting performance and appearance.

The progressive spring rate design means the springs provide a softer initial compression for comfort during everyday driving, while progressively stiffening under heavier loads to maintain control and responsiveness during spirited driving or cornering.

Installation & Fitment

Installation of the Eibach Pro-Kit Lowering Springs is straightforward and designed to be a direct fit replacement for the factory springs on 2005–2010 Chrysler 300C and Dodge Magnum models. No additional modifications or cutting are required, making it a convenient upgrade for enthusiasts and professional installers alike. Proper installation ensures the vehicle’s suspension geometry is maintained, preserving handling characteristics and ride quality.

What's Included

• Set of 4 Eibach Pro-Kit Lowering Springs
• Installation instructions (where applicable)

Ideal For

The Eibach Pro-Kit Lowering Springs are perfect for drivers who want to improve their Chrysler 300C or Dodge Magnum’s handling and appearance without compromising daily drivability. Ideal for enthusiasts seeking enhanced cornering grip, reduced body roll, and a sportier stance, these springs also suit those looking to upgrade suspension performance for street driving, occasional spirited driving, or car shows.

Eibach is a motorsport-proven suspension brand best known for performance springs and anti-roll (sway) bar systems engineered to sharpen handling. Whether you’re lowering for a tighter stance or dialing in body control for track days, Eibach components are built to reduce roll, improve stability, and deliver more confident cornering.