High-Performance Handling. The KW Suspension H.A.S. Height Adjustable Lowering Springs improve the Challenger’s steering behavior on the road and on the track, without the need to deactivate the electronic damper control. KW particularly designed the springs with the advantage of individual adjustment range. This allows height adjustment, even after installation.
Dynamically Agile Stance. This set of KW Lowering Springs provides the Challenger with a sharper appearance by lowering the ride height. The reduced gap between the fender and the tire provides the Challenger not only with an improved agile stance, but also enhanced overall driving dynamics. Furthermore, the adjustable spring seats allow fine-tuning by hand.
Lifelong Durability. The coil springs are made of chrome-silicon steel formed through a multi-level tempering procedure with an annealing process. This method eliminates internal stress by heating the metal and allowing it to slowly cool. This also provides high tensile strength, which is further reinforced by the durable finish to lessen vibrations and prevent corrosion.
Progressive Design. Progressive springs (also known as variable rate springs) are designed to be more compliant when riding over rough and uneven surfaces. Progressive springs are engineered with a low starting spring rate that increases as the spring compresses. Variable rate compression allows for a smoother ride, while still providing good handling characteristics when pushed hard.
Clears Stock and Aftermarket Wheels & Tires. These adjustable lowering springs were engineered to be compatible with the stock size wheels and tires.
Professional Installation Recommended. AmericanMuscle recommends professional installation for these KW Springs. The installation process takes approximately 4 hours. Please note that an alignment is highly recommended after installation.
Limited Warranty. These Height Adjustable Lowering Springs are covered by a limited lifetime warranty, during which KW Suspensions warranties its products to be free from defects in material and workmanship. This warranty does not cover damages due to mishandling, misuse, misapplication, negligence, improper installation, or alterations.
Application. The KW Suspension H.A.S. Height Adjustable Lowering Springs fit all 2012-2020 Dodge Challenger models.
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