Prothane 40269 Total Suspension Bushing Kit for 2004-2014 Dodge Charger

Vehicle Fitment

• 2004-2014 Chrysler 300 (LX, RWD/AWD, 2.7L V6, 3.5L V6, 5.7L V8, 6.1L V8, 6.4L V8)
• 2006-2014 Dodge Charger (LX, RWD/AWD, 2.7L V6, 3.5L V6, 5.7L V8, 6.1L V8, 6.4L V8)
• 2005-2008 Dodge Magnum (LX, RWD/AWD, 2.7L V6, 3.5L V6, 5.7L V8)
• 2008-2014 Dodge Challenger (LX platform, RWD, 3.5L V6, 5.7L V8, 6.1L V8, 6.4L V8)

Fitment Notes

• Designed specifically for Chrysler LX platform vehicles
• Not compatible with Jeep, Dodge truck, or non-LX chassis models
• AWD and RWD configurations included depending on subframe geometry
• Performance-oriented polyurethane may increase NVH compared to OEM rubber
• May include multiple sub-kits depending on trim and drivetrain

Features

• High-durometer polyurethane improves suspension rigidity and handling response
• Reduces unwanted drivetrain and suspension deflection under load
• Enhances steering precision and high-speed stability
• Resistant to oil, road salt, and environmental degradation
• Direct replacement for factory rubber bushings across LX platform
• Designed for street performance and heavy-duty applications
• Improves braking stability and cornering control
• Long service life compared to OEM rubber components
• Includes grease to reduce friction and prevent squeaking
• Supports restoration or performance suspension rebuilds

Specifications

• Part Number: 40269
• Product Type: Complete Suspension Bushing Kit
• Material: Polyurethane
• Chassis: Chrysler LX Platform
• Drivetrain: RWD / AWD
• Installation Position: Front and Rear Suspension Components

Included Components

• 1x Full polyurethane bushing kit (platform-specific assortment)
• 1x Grease packet for installation lubrication
• 1x Sleeve and hardware set (application-dependent)
• Multiple sub-frame, control arm, and sway bar bushings (as applicable)

Product Description

The Prothane 40269 total suspension bushing kit is designed to restore and upgrade the handling performance of Chrysler LX platform vehicles including the Dodge Charger, Chrysler 300, Dodge Magnum, and Dodge Challenger. This complete kit replaces aging factory rubber bushings that often deteriorate under heat, torque load, and long-term use, leading to loose steering feel and reduced chassis control.

By upgrading to polyurethane, this kit significantly improves suspension stiffness and responsiveness. It reduces unwanted flex during acceleration, braking, and cornering, resulting in sharper handling and better overall vehicle stability. Ideal for both street-driven and performance-oriented builds, the Prothane LX kit offers long-term durability and improved driving dynamics compared to OEM rubber components.