Prothane Rear Sway Bar Bushings

2005–2010 Chrysler 300C / Dodge Challenger / Charger / Magnum V8

4-1139-BL

Overview:

The Prothane Rear Sway Bar Bushings kit is engineered specifically for 2005 to 2010 Chrysler 300C, Dodge Challenger, Charger, and Magnum models equipped with V8 engines. Designed to replace the factory rubber bushings, this kit delivers a significant upgrade in suspension performance and handling precision. Ideal for enthusiasts seeking improved stability and responsiveness, these polyurethane bushings eliminate the softness and sloppiness associated with stock components, resulting in a firmer, more controlled ride without sacrificing comfort.

Prothane’s rear sway bar bushings are a direct-fit solution that enhances the LX platform’s handling characteristics, making them perfect for drivers who demand better cornering performance and overall vehicle control on both street and spirited driving conditions.

Key Features:

This rear sway bar bushing kit offers a range of benefits that improve your vehicle’s suspension system:

• High-performance polyurethane construction for superior durability and longevity
• Resistant to oil, gas, and other automotive chemicals, ensuring lasting performance
• Improves rear sway bar effectiveness by reducing bushing deflection and flex
• Enhances vehicle stability and handling precision during cornering and high-speed maneuvers
• Direct replacement for factory rubber bushings with no modifications required
• Available in red or black urethane to match your vehicle’s style preferences
• Designed specifically for V8-powered LX platform vehicles for optimal fit and function
• Helps maintain proper sway bar alignment and reduces suspension noise and wear

Construction & Design:

Prothane rear sway bar bushings are crafted from premium-grade polyurethane, a material known for its resilience and resistance to environmental degradation. Unlike traditional rubber bushings that soften and deteriorate over time, polyurethane maintains its shape and stiffness, providing consistent performance throughout its lifespan. This material choice ensures that the bushings withstand exposure to oil, gas, and road contaminants without swelling or cracking.

The bushings are precision-molded to fit the rear sway bar mounts of the LX platform vehicles perfectly, ensuring a secure and stable connection. This meticulous design reduces unwanted movement and enhances the sway bar’s ability to control body roll, resulting in sharper handling and improved driver confidence.

Installation & Fitment:

Installation of the Prothane Rear Sway Bar Bushings is straightforward and designed to be a direct swap for the factory rubber bushings. No special tools or modifications are necessary, making this an accessible upgrade for both professional mechanics and experienced DIY enthusiasts. The kit fits the following vehicles equipped with V8 engines:

• 2005–2010 Chrysler 300C
• 2008–2010 Dodge Challenger
• 2006–2010 Dodge Charger
• 2005–2008 Dodge Magnum

Proper installation ensures optimal sway bar performance and improved suspension response, contributing to a more engaging driving experience.

What's Included:

• Set of polyurethane rear sway bar bushings
• All necessary mounting hardware
• Installation instructions

Ideal For:

This bushing kit is perfect for LX platform owners who want to upgrade their suspension for better handling without compromising ride quality. It suits daily drivers seeking enhanced stability, performance enthusiasts looking for improved cornering control, and anyone aiming to replace worn or deteriorated factory bushings with a more durable and effective solution.

Prothane manufactures high-performance polyurethane bushings and chassis components designed to replace soft factory rubber and tighten up handling response. Made in the USA and built for cars and trucks, Prothane kits are a classic upgrade for enthusiasts chasing sharper steering feel, better suspension consistency, and longer-lasting materials.