KW DDC ECU Coilover Kit with HLS4
2012–2026 Tesla Model S AWD Sedan
39087002
Overview:
The KW DDC ECU Coilover Kit with Hydraulic Lift System (HLS4) is a premium suspension upgrade designed specifically for most Tesla Model S AWD models from 2012 through 2026. This advanced coilover system combines electronically controlled damping with a hydraulic lift feature, allowing you to adjust your vehicle’s ride height effortlessly. Ideal for Tesla owners seeking enhanced handling, improved ride quality, and the ability to clear obstacles without compromising suspension performance.
Whether you drive daily or enjoy spirited driving, this kit offers precise height adjustment and suspension control, improving both comfort and performance. The integrated Hydraulic Lift System (HLS4) lifts the entire vehicle hydraulically, providing a practical solution for low ground clearance challenges.
Key Features:
This coilover kit incorporates cutting-edge technology and thoughtful engineering to deliver superior suspension performance and convenience:
- Hydraulic Lift System HLS4 lifts both front and rear axles, enabling full vehicle height adjustment for obstacle clearance.
- Hydraulic cylinder unit positioned between the spring perch and spring for mechanical advantage and no unwanted suspension movement during driving.
- Fast lifting capability: achieves maximum lift in approximately 5 seconds, even while driving up to 50 mph.
- Height adjustable front and rear coilovers via threaded shock bodies, allowing lowering from 0.2" to 1.2".
- Electronic control via an interior LED position switch or optional remote, eliminating the need for complex interior wiring.
- Designed specifically for Tesla Model S AWD models without air suspension, ensuring perfect fitment and function.
- Complete coilover kit available or offered as a conversion for existing KW coilover owners.
- Durable construction engineered to maintain suspension precision and ride comfort under various driving conditions.
Construction & Design:
The KW DDC ECU Coilover Kit features high-quality coilover bodies with threaded shock sleeves for precise height adjustment. The hydraulic lift cylinders are integrated directly on the coilover bodies between the spring perch and spring, providing a mechanical advantage that prevents compression of the extended cylinder unit. This design eliminates unwanted suspension movement, maintaining consistent handling characteristics while driving.
The system’s electronic damping control (DDC ECU) allows for adaptive suspension tuning, enhancing ride comfort and dynamic response. The hydraulic pump and control components are engineered for reliability and ease of installation, with activation controls conveniently located inside the vehicle.
Installation & Fitment:
This kit is engineered for bolt-on installation on Tesla Model S AWD sedans from 2012 to 2026 without air suspension. It uses factory mounting points and requires no cutting, drilling, or special tuning. The Hydraulic Lift System can be easily integrated with existing coilovers or installed as a complete kit.
- Compatible with a wide range of Tesla Model S AWD trims including 60D, 70D, 75D, 85D, 90D, 100D, P85D, P90D, P100D, Performance, Plaid, Base, Long Range, and Signature models.
- Includes detailed installation and setup manuals for the coilovers and HLS pump system.
- Activation controls are plug-and-play with no need for interior wiring modifications.
What's Included:
- Front and rear KW DDC ECU coilovers with threaded height adjustment
- Hydraulic Lift System HLS4 components including hydraulic cylinders integrated on coilovers
- Hydraulic pump unit with mounting hardware
- LED position control switch for interior activation
- Optional remote control (sold separately)
- Complete installation and setup manuals
Ideal For:
This KW coilover kit with HLS4 is perfect for Tesla Model S AWD owners who want:
- Improved handling and ride quality with electronically controlled damping
- Adjustable ride height for better clearance over speed bumps, driveways, and obstacles
- A reliable, fast-acting hydraulic lift system controllable from inside the vehicle
- A suspension upgrade that maintains factory mounting points and does not require air suspension
- Enhanced vehicle stance and lowered center of gravity for spirited driving without sacrificing comfort
