KW Variant 4 Coilover Kit

2015–2023 Dodge Challenger / Dodge Charger

3A728003

Overview:

The KW Variant 4 Coilover Kit is a high-performance suspension upgrade designed specifically for the 2015 to 2023 Dodge Challenger and Dodge Charger models. Engineered with race-proven technology and decades of expertise tuning elite sports cars and super sedans, this coilover kit offers unparalleled control and customization. It is ideal for enthusiasts seeking to enhance their vehicle’s handling dynamics, ride quality, and overall driving experience without compromising comfort.

Featuring independent adjustment of rebound damping as well as low-speed and high-speed compression damping, the KW V4 allows drivers to tailor their suspension setup precisely to their driving style and road conditions. Whether on the street or the track, this coilover kit delivers improved cornering stability, reduced body roll, and superior responsiveness.

Key Features:

The KW Variant 4 Coilover Kit incorporates advanced suspension technologies to optimize performance and comfort. Key features include:

• Three-way adjustable dampers with independent control of rebound, low-speed compression, and high-speed compression damping
• Patented TVR-A technology for precise rebound damping adjustment with 16 distinct clicks
• TVCLH-A technology enabling 6 clicks for low-speed and 14 clicks for high-speed compression damping adjustments
• Vehicle-specific comfort setting pre-installed for balanced daily driving and performance
• Adjustable ride height with front lowering range of 0.2 to 1.0 inches and rear lowering range of 0.4 to 1.2 inches
• Progressive rear spring rates for enhanced traction and stability
• Manufactured from high-quality aluminum and stainless steel components for durability and corrosion resistance
• Developed using motorsport technology proven by multiple overall wins at the ADAC Zurich 24h Nürburgring race
• Includes electronic damping control deactivation kit for seamless integration with factory systems

Construction & Design:

The KW Variant 4 Coilover Kit is engineered with precision and durability in mind. Depending on the vehicle’s suspension type, the kit is available for McPherson struts, double cross-link or multi-link axles, and push-rod wheel suspensions. Components are crafted from lightweight aluminum or stainless steel to ensure strength while minimizing unsprung weight.

The coilovers feature robust, race-inspired dampers and springs designed to withstand rigorous driving conditions. The adjustable components are built for intuitive tuning, allowing drivers to quickly adapt their suspension setup from comfortable daily driving to aggressive track performance.

Installation & Fitment:

This coilover kit is a direct fit for Dodge Challenger and Dodge Charger models from 2015 through 2023, including the SRT Hellcat variants. Installation requires deactivation of the vehicle’s electronic damping control system, and the necessary deactivation kit is included with the product. Professional installation is recommended to ensure proper setup and alignment for optimal performance and safety.

What's Included:

• Four KW Variant 4 coilover dampers with adjustable rebound and compression settings
• Front and rear springs with vehicle-specific rates
• Electronic damping control deactivation kit
• Adjustment tools and hardware for ride height and damping tuning
• Detailed installation instructions

Ideal For:

The KW Variant 4 Coilover Kit is perfect for performance enthusiasts and drivers who demand superior handling and ride quality from their Dodge Challenger or Charger. It suits those who participate in track days, spirited driving on back roads, or simply want to upgrade their suspension for enhanced control and comfort. This kit balances race-level adjustability with everyday usability, making it an excellent choice for both street and track applications.

KW suspensions is a premium suspension brand known for coilover systems and motorsport-proven technology across street and racing applications. Their setups are engineered to deliver a refined balance of performance and control, making KW a favorite for enthusiasts who want precise handling and high-quality adjustability.