SuperPro Rearward Radius Arm Bushing Set

2011–2021 Chrysler 300 / Dodge Charger

SPF4703K

Overview:

The SuperPro Rearward Radius Arm Bushing Set is engineered to enhance the suspension performance of Chrysler 300 and Dodge Charger models from 2011 through 2021. Designed for enthusiasts and professional mechanics alike, this bushing kit replaces worn or factory rubber bushings with durable, high-quality components that improve handling precision, vehicle stability, and ride comfort. Whether you are restoring your vehicle’s suspension or upgrading for better road feel, SuperPro’s radius arm bushings deliver reliable, long-lasting performance under demanding driving conditions.

These bushings are ideal for drivers seeking to reduce unwanted suspension movement and maintain optimal alignment geometry, resulting in improved cornering response and overall driving confidence. SuperPro’s commitment to quality ensures that each bushing is manufactured to exacting standards, providing a direct-fit solution that meets or exceeds OEM specifications.

Key Features:

SuperPro’s Rearward Radius Arm Bushing Set offers a range of benefits designed to enhance your vehicle’s suspension system:

• Constructed from premium polyurethane for superior durability and resistance to wear
• Precision-engineered to maintain proper suspension geometry and alignment
• Reduces deflection and unwanted movement compared to factory rubber bushings
• Improves handling stability, cornering response, and overall ride quality
• Resistant to oil, chemicals, and environmental degradation for extended service life
• Direct-fit design ensures easy installation without modifications
• Compatible with a wide range of Chrysler 300 and Dodge Charger trims and model years
• Enhances driver confidence by providing consistent suspension performance

Construction & Design:

SuperPro bushings are crafted from high-grade polyurethane, a material known for its excellent balance of flexibility and strength. This construction allows the bushings to absorb road vibrations while maintaining firm control over suspension components. The polyurethane formulation is engineered to resist cracking, tearing, and deformation caused by heat, oil, and road contaminants, ensuring long-term durability.

The design incorporates precise dimensions and tolerances to replicate or improve upon the original equipment fitment. This attention to detail guarantees that the radius arm bushings will align perfectly with the suspension arms and mounting points, preserving the vehicle’s handling characteristics and ride comfort.

Installation & Fitment:

The SuperPro Rearward Radius Arm Bushing Set is designed for direct replacement on Chrysler 300 and Dodge Charger models from 2011 to 2021, covering a broad range of trims including Base, C, Limited, S, SRT8, Touring, Daytona, GT, R/T, Scat Pack, and Hellcat variants. Installation typically requires standard suspension tools and moderate mechanical experience. No special modifications are necessary, making it suitable for professional shops and knowledgeable enthusiasts.

Replacing worn bushings with this kit restores suspension integrity and alignment, helping to eliminate clunks, vibrations, and uneven tire wear caused by deteriorated factory components.

What's Included:

• Complete set of rearward radius arm bushings
• All necessary hardware for installation
• Detailed installation instructions

Ideal For:

This bushing set is perfect for Chrysler 300 and Dodge Charger owners who want to restore or upgrade their suspension system for improved handling and ride quality. It is especially beneficial for vehicles experiencing suspension wear, excessive play, or alignment issues due to aging rubber bushings. Enthusiasts looking to enhance their vehicle’s cornering stability and responsiveness will also find this kit a valuable upgrade.

SuperPro is an Australian suspension specialist known for high-performance polyurethane bushings, control arms, and sway bar components designed for both 4x4 and performance vehicles. Their parts are built to sharpen handling and improve durability compared with worn factory rubber, making them a common upgrade for enthusiasts chasing tighter response and longer-lasting suspension control.