KW coilover kit V4 for Dodge Challenger & Charger Hellcat

Characteristics:

• Lowering VA/HA (mm): 5-30/10-30
• Version : V4
• Hardness adjustment : rebound and compression
• Material : stainless steel
• Adjustment VA/HA : thread/thread
• Approval : parts report (§19.2)

Fits:

Requirements/Notes:

• VA + RA height adjustable (VA threaded spring struts, RA springs with height adjustment + dampers)
• Dampers have easy-to-use adjustment wheels. Due to the design, the rebound stage only works when the piston rod is accessible
• Electronic damper control must be shut down. Electronics set for decommissioning is included in delivery

KW V4 coilover kit

The KW V4 coilover suspension combines leading racing technology with a significant increase in everyday suitability for numerous high-performance vehicles.
This allows independent adjustment of the rebound damping as well as the low-speed and high-speed compression damping.
KW delivers the V4 coilover suspension with a vehicle-specific performance setting.
Thanks to the adjustable dampers, drivers can – if necessary – quickly switch to a comfort setting intuitively using the integrated adjustment wheels on the damper.

Setup – factory preconfigured damping setup with separate 3-way damper adjustment

The three-way adjustable high-performance dampers with their independent adjustment of the rebound using the “TVR-A” technology as well as the low-speed and high-speed compression damping using the “TVCLH-A” technology are based on the successful racing technology of the multiple overall winner the ADAC Zurich 24h Race Nürburgring and are supported by aluminum support bearings, depending on the vehicle-specific version. The KW V4 coilover suspension is developed exclusively for selected high-performance vehicles, which can be moved more safely at the limits of driving dynamics thanks to the sophisticated KW suspension technology.

TVR-A rebound damping:
The two-stage patented "TVR-A" technology allows the low volume flows to flow through an adjustable conical low-speed bypass at slow damper speeds and the main rebound valve to open for the large volume flows at higher piston speeds. This creates a significant increase in driving comfort without affecting the high speed in the safety-relevant area. There are 16 precise clicks available for individual adjustment, so you can choose between more comfort or more assembly control.

TVC-A compression damping:
With 12 precise clicks, the adjustable compression valve (“TVC-A” technology) can reduce or increase the cross-section in the low-speed valve to achieve more or less compression damping. At the same time, the spring-loaded needle valve opens its maximum valve cross-section together with the spring-loaded main valve at sudden high piston speeds in order to prevent unwanted progressive increases in force in the high-speed range with its blow-off characteristic. This makes it possible to better support the vehicle body and at the same time offer more comfort at high wheel accelerations than with conventional valve technology. The compression damping adjustment is always delivered in conjunction with a separate rebound adjustment, as only an independent 2-way damper adjustment allows real performance optimization.

Continuous lowering

The KW V4 coilover suspension enables maximum or individual lowering within the tested setting range. Thanks to the dirt-resistant trapezoidal thread and the polyamide threaded ring, the stepless lowering can be varied quickly and easily even after years.

The benchmark for coilovers

As with all KW coilovers, KW's engineers develop the vehicle-specific KW damper set-up, which is valued by car enthusiasts worldwide, in extensive test cycles on the Nürburgring Nordschleife and in the test center on the KW 7-post driving dynamics test bench. With a KW coilover suspension you can experience your car more directly and dynamically.

After all, you are not buying just any coilover kit, but a KW coilover kit that has been specially developed and tuned for your vehicle type. As a manufacturer, KW only uses its own resources, high-quality components and the same damper technology as large-scale manufacturers. With the KW V4, the rolling and pitching movements of the vehicle body are reduced when the suspension is compressed, meaning you benefit from genuine directness and sportier handling when driving.

Experience for your driving pleasure

For over 20 years, KW has been a manufacturer of individual chassis solutions for the road and the market leader and driver of innovation in racing. No matter where in the world, sporty drivers, automobile manufacturers and refiners rely on our KW coilovers “Made in Germany”.

Every KW coilover suspension is subjected to extensive stress tests during production and is developed and manufactured directly at the company headquarters in Fichtenberg, Swabia, in order to meet the high standards of KW quality management.
As a German manufacturer, it is a matter of course for KW to guarantee a multi-year guarantee on its KW coilover suspensions, which exceed the original manufacturer's quality and suspension solutions covering over 4,600 applications.