Ksport CHD420-ADX Airtech Deluxe Direct Bolt-In Air Suspension Kit with Electronic Switches Wireless Remote

The Ksport CHD420-ADX Airtech Deluxe Air Suspension Kit is a complete, direct bolt-in air suspension system that builds upon the Airtech Basic kit with meaningful upgrades for enhanced performance, control, and everyday usability. Designed for enthusiasts who want precise, on-the-fly ride height adjustment, the Deluxe system delivers a smooth, customizable driving experience without requiring modifications to OEM shock absorbers or OEM top mounts.

Electronic Control & Wireless Remote:

• Two electronic switches (front/rear and up/down) provide more precise control compared to manual paddle valves
• All electronics are neatly housed in a stylish control box for a clean, seamless installation
• Hand-held wireless remote control included — operate the system from outside the vehicle
• 200 PSI dual-needle gauge monitors front and rear air pressure at a glance

Compressor & Air Management:

• Includes a Viair 444c compressor — chosen for reliability and performance
• System can be raised from the lowest setting to maximum height in as little as 2–4 seconds
• 5-gallon black steel air tank included
• A second compressor can be added for additional capacity

Air Struts & Suspension Performance:

• 4 high-quality air struts engineered to handle daily driving and track/drift circuit use
• Air bags are vehicle-specific — sleeve type and double bellow type available depending on OEM suspension configuration
• Shock absorbers use the same quality internals as Ksport's best-selling Kontrol Pro coilover line, with specialized internal valving tuned for air pressure changes
• Air pressure directly controls ride stiffness — higher PSI for a firmer feel, lower PSI for a softer, more comfortable ride

Adjustability:

• 36 levels of damping adjustment — set softer (counterclockwise) or stiffer (clockwise) using the included damping knob
• Adjustable lower mount allows fine-tuning of ride height at virtually any PSI without compromising suspension travel
• Height adjustability range: 0–120/200mm depending on vehicle application
• Drop equivalent: approximately 4.7 to 7.8 inches depending on application

What's Included:

• 4 vehicle-specific air struts
• Viair 444c air compressor
• 5-gallon black steel air tank with carpeted mounting board
• Two electronic switches with stylish control box
• 200 PSI dual-needle gauge with mounting bracket
• Wireless remote control and receiver
• Tool kit (spanner wrenches, damping adjustment knobs, brake line brackets — application specific)
• All hoses, wiring, and installation manuals

Installation Notes: This kit is designed for direct bolt-on installation with no modifications to OEM shock absorbers or top mounts. Vehicle may require minor modification for airline routing. Professional installation is recommended. Note: Ksport Airtech kits are built to order — please allow 4–6 weeks for production and delivery.

The Airtech Deluxe system is backed by a 12-month limited warranty covering manufacturer defects, giving you confidence in your investment for both street and performance driving applications.