Pedders SportsRyder Lowering Spring Kit

2005–2023 Chrysler 300, Dodge Challenger, Dodge Charger, Dodge Magnum RWD

Part #: PED-804003

Overview

The Pedders SportsRyder Lowering Spring Kit is engineered to enhance both the aesthetics and performance of your rear-wheel-drive Chrysler 300, Dodge Challenger, Dodge Charger, or Dodge Magnum from 2005 through 2023. These springs lower the vehicle’s ride height to deliver a more aggressive stance while refining handling dynamics for a sportier driving experience. Ideal for enthusiasts seeking improved cornering grip and reduced body roll, the SportsRyder springs provide a balanced upgrade that maintains everyday ride comfort without sacrificing road feel.

Designed as a direct replacement for your factory springs, this kit is the perfect first step in transforming your vehicle’s suspension setup. Whether you want sharper handling for spirited driving or a cleaner, more purposeful look, the SportsRyder springs deliver consistent, reliable performance backed by rigorous manufacturing standards.

Key Features

These lowering springs incorporate advanced engineering and quality materials to ensure lasting performance and durability. Key features include:

• Sport-focused lowering with a precision drop of approximately 40mm in the front and 15mm in the rear (actual drop may vary by model)
• Increased spring rates that enhance cornering grip and reduce body roll for improved handling stability
• Maintains ride comfort while providing a more engaging and responsive road feel
• Manufactured using hot forming, oil quenching, and oven tempering processes to maximize strength and durability
• Shot-peened to increase fatigue strength and extend service life under demanding conditions
• Scragged to ensure consistent spring height and reliable performance across all units
• Finished with a corrosion-resistant powder coat for long-lasting protection and a premium appearance
• Produced to ISO 9001 quality standards with a tight ±2mm manufacturing tolerance for precise fitment

Construction & Design

The Pedders SportsRyder springs are crafted from high-grade steel and undergo a multi-step heat treatment process including hot forming, oil quenching, and oven tempering. This advanced manufacturing sequence enhances the springs’ tensile strength and resilience, ensuring they withstand the rigors of aggressive driving and daily use. Shot peening further improves fatigue resistance by reducing surface stress, while scragging guarantees consistent spring height and performance consistency.

Each coil is finished with a durable powder coat that protects against corrosion and wear, preserving both function and appearance over time. The precise engineering and strict quality control measures ensure these springs deliver a premium fit and finish, making installation straightforward and reliable.

Installation & Fitment

The SportsRyder Lowering Spring Kit is designed as a direct bolt-in replacement for the factory springs on 2005–2023 rear-wheel-drive Chrysler 300, Dodge Challenger, Dodge Charger, and Dodge Magnum models. Installation requires standard suspension tools and should be performed by a qualified technician to ensure proper alignment and safety. No additional modifications are typically necessary, allowing for a hassle-free upgrade that immediately improves stance and handling characteristics.

What's Included

• Front lowering springs (pair)
• Rear lowering springs (pair)
• Installation instructions

Ideal For

This lowering spring kit is ideal for drivers who want to enhance their vehicle’s appearance with a lowered stance while improving handling performance. It suits enthusiasts who enjoy spirited driving and seek reduced body roll and sharper cornering without sacrificing everyday ride comfort. The SportsRyder springs are also a great foundation for further suspension upgrades or performance enhancements.

Pedders is an Australia-born suspension specialist offering shocks, springs, coilovers, and vehicle-specific kits built to improve handling, ride quality, and control. From performance street setups to rugged off-road/overland packages, Pedders focuses on tuned suspension solutions that make vehicles feel more planted and predictable in real-world driving.