KW Coilover Kit Variant 2

2005–2018 Chrysler 300C AWD 5.7L Hemi / 2005–2008 Dodge Magnum 5.7L Hemi

Part #: 15227017

Overview

The KW Variant 2 Coilover Kit is a premium suspension upgrade engineered specifically for the Chrysler 300C AWD V8 models from 2005 to 2018 and the Dodge Magnum 5.7L Hemi from 2005 to 2008. Designed for drivers seeking enhanced handling precision and improved vehicle stability, this coilover kit offers a perfect blend of sporty performance and everyday comfort. Featuring adjustable rebound damping, the Variant 2 allows you to tailor the suspension response to your driving style, whether you prefer a firmer, more dynamic ride or a smoother, more comfortable experience.

Ideal for enthusiasts who want more than just a lowered stance, the KW Variant 2 delivers superior control during cornering and high-speed driving while maintaining excellent ride quality for daily use. This coilover kit is also well-suited for those upgrading to larger wheels and tires, providing the flexibility to fine-tune suspension settings to match new setups.

Key Features

The KW Variant 2 Coilover Kit combines advanced suspension technology with durable materials to ensure long-lasting performance and adaptability. Key features include:

• Adjustable rebound damping with 16 precise clicks for fine-tuning handling and ride comfort
• Height adjustable within TÜV-approved parameters for a customized stance and optimal fitment
• Stainless steel 'inox-line' struts offering 100% corrosion resistance and rust-free durability
• Vehicle-specific damper settings developed and extensively tested on the Nürburgring Nordschleife and KW’s 7-post rig
• Polyamide composite height adjustment collars resistant to dirt, brake dust, and road debris
• Complete ready-to-install solution including all necessary hardware and tools
• High-quality springs with front spring rates of 8.93 Kg/mm (500 lbs/in) and rear spring rates of 15.27 Kg/mm (855 lbs/in)
• Limited Lifetime Warranty backed by KW’s rigorous quality control standards

Construction & Design

The KW Variant 2 coilovers feature stainless steel strut housings that provide exceptional corrosion resistance and durability under all weather conditions. Unlike anodized aluminum spring seats, KW uses robust polyamide composite collars with stainless steel inserts to ensure reliable and smooth height adjustment even after years of exposure to dirt, brake dust, and road debris.

Each coilover undergoes extensive stress and salt spray testing at KW’s headquarters in Fichtenberg, Germany, guaranteeing that the struts remain free of oxidation and maintain smooth functionality throughout their lifetime. This meticulous engineering ensures long-term reliability and consistent performance.

Performance & Sound

The adjustable rebound damping technology allows drivers to precisely control the vehicle’s pitch and roll behavior, significantly reducing body movements during cornering and improving stability at higher speeds. Increasing the rebound force tightens the suspension for a sportier, more responsive feel, while decreasing it softens the ride for enhanced comfort without sacrificing control. This versatility makes the KW Variant 2 ideal for a wide range of driving conditions and personal preferences.

Installation & Fitment

The KW Variant 2 Coilover Kit is designed as a direct replacement for the factory suspension on the specified Chrysler 300C AWD V8 (2005–2018) and Dodge Magnum 5.7L Hemi (2005–2008) models. Installation involves removing the original self-leveling shock absorbers and replacing them with the supplied sport shock absorbers included in the kit. The coilovers come with detailed installation and adjustment instructions, as well as a spanner wrench for easy height and rebound tuning.

Thanks to the TÜV-approved adjustment range, these coilovers maintain compliance with safety and roadworthiness standards, ensuring a hassle-free upgrade experience without compromising legal requirements.

What's Included

• KW Variant 2 'inox-line' coilover struts (front and rear)
• Sport shock absorbers to replace factory self-leveling units
• Height adjustment collars constructed from polyamide composite
• Integrated rebound adjustment wheels and twist-adjusters
• KW tool kit including spanner wrench for adjustments
• TÜV certificate and comprehensive installation and adjustment instructions

Ideal For

This coilover kit is perfect for drivers of the Chrysler 300C AWD V8 (2005–2018) and Dodge Magnum 5.7L Hemi (2005–2008) who want to upgrade their suspension for improved handling precision and driving comfort. Whether you are a daily driver seeking enhanced ride quality or an enthusiast looking for a sportier, more controlled driving experience, the KW Variant 2 offers versatile adjustability to meet your needs. It is also an excellent choice for those upgrading to larger wheels and tires, allowing fine-tuning of suspension settings to complement new setups.

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.