Ridetech Rear CoolRide Air Suspension

2005–2008 Dodge Magnum, 2005–2023 Chrysler 300, 2006–2023 Dodge Charger, 2006–2023 Dodge Challenger RWD

Part #: 13044110

Overview

The Ridetech Rear CoolRide Kit is a premium air suspension upgrade engineered specifically for select Chrysler and Dodge muscle cars from 2005 through 2023. Designed to replace the factory rear suspension components, this kit incorporates high-quality air springs, heavy-duty mounting brackets, and Ridetech’s signature HQ shocks to deliver a superior blend of ride comfort, handling precision, and adjustable ride height. Whether you’re enhancing your vehicle for street performance, towing, or show-quality stance, the CoolRide kit provides a smooth, controlled ride without compromising the aggressive look these models are known for.

Ideal for enthusiasts seeking improved rear suspension dynamics and versatility, this kit maintains factory suspension geometry to ensure predictable handling and safety while offering the flexibility to customize ride height based on driving conditions or load requirements.

Key Features

The Ridetech Rear CoolRide Kit combines advanced air suspension technology with rugged construction to elevate rear suspension performance on Chrysler 300, Dodge Magnum, Charger, and Challenger models. Key features include:

• Precision-engineered air springs for consistent ride quality and adjustable height control
• Heavy-duty mounting brackets designed for secure installation and proper alignment
• Ridetech HQ shocks tuned specifically for rear suspension dynamics of muscle cars
• Complete hardware kit included for straightforward installation
• Compatible with 2005–2008 Dodge Magnum, 2005–2023 Chrysler 300, 2006–2023 Dodge Charger, and 2006–2023 Dodge Challenger RWD models
• Improves rear axle articulation and reduces harshness over uneven road surfaces
• Customizable ride height adjustment to suit driving preferences or load conditions
• Maintains factory suspension geometry for predictable handling and safety

Construction & Design

The Rear CoolRide Kit is built from high-strength materials engineered to endure the demands of daily driving and spirited performance. The air springs utilize durable, abrasion-resistant rubber compounds that provide long-lasting flexibility and airtight integrity. Heavy-gauge steel mounting brackets feature a corrosion-resistant finish to ensure structural integrity and longevity under load.

Ridetech’s HQ shocks are precision valved with robust internal components to deliver consistent damping characteristics, enhancing both ride comfort and vehicle control. The entire system is designed to integrate seamlessly with the vehicle’s rear suspension, preserving factory mounting points and suspension geometry for ease of installation and reliable performance.

Installation & Fitment

The Ridetech Rear CoolRide Kit is a direct bolt-on upgrade for compatible Chrysler 300, Dodge Magnum, Charger, and Challenger models within the specified year ranges. Installation requires basic mechanical skills and common hand tools, with no major modifications to the vehicle’s frame or suspension components necessary. The kit includes all necessary hardware and detailed instructions to facilitate a smooth installation process.

Because the kit maintains factory mounting locations and suspension geometry, it ensures a precise fit and reliable operation. Professional installation is recommended for optimal results, especially when integrating with existing air management systems or custom setups.

What's Included

• Rear air springs engineered for specified vehicle models
• Heavy-duty mounting brackets for secure attachment
• Ridetech HQ rear shocks tuned for performance and comfort
• Complete installation hardware kit including bolts, nuts, and fittings
• Detailed installation instructions

Ideal For

This kit is perfect for muscle car enthusiasts and daily drivers who want to upgrade their rear suspension for improved ride quality, adjustable ride height, and enhanced handling characteristics. It is especially suited for owners of Chrysler 300, Dodge Magnum, Charger, and Challenger models looking to replace worn factory components or add air suspension capabilities for towing, load leveling, or show purposes.

RideTech develops performance suspension systems—including air ride and coilover solutions—designed to deliver modern handling and ride quality for hot rods, muscle cars, Corvettes, and custom trucks. With height adjustability and tuning-focused components, RideTech is a favorite for builders who want the stance they like without giving up real-world drivability and control.