KW H.A.S. Height Adjustable Spring Kit for 2011-2023 Dodge Challenger & Charger (25327018)

Fits select 2011-2023 Dodge Challenger and Charger models, including R/T, Scat Pack, SRT8, SRT 392, SXT, and GT trims.

The KW H.A.S. (Height Adjustable Spring) kit provides a significant upgrade over conventional lowering springs by allowing you to fine-tune your vehicle's ride height even after installation. Unlike fixed-rate springs that offer a single drop height, this system utilizes a threaded KW height adjuster, giving your Challenger or Charger a more aggressive stance while improving steering response and agility without the need to replace your factory dampers.

Engineered for compatibility with modern suspension technology, this kit ensures that all driver assistance systems and factory adaptive or electronic suspension features remain fully operational. Each kit is manufactured from high-strength chrome-silicon steel and features spring rates specifically tuned for the individual wheel loads and damper characteristics of the Dodge LX/LD platform.

• Continuous ride height adjustment with millimeter precision
• Retains factory electronic or adaptive damper functionality
• High-quality multi-coated chrome-silicon steel construction
• Includes vehicle-specific elastomer bump stops and dust protection systems
• Tested on the Nurburgring Nordschleife and KW 7-post driving dynamic rig
• Manufacturer Part Number: 25327018
• Limited Lifetime Warranty with unlimited mileage