Ksport CHD121-ADX Airtech Deluxe Direct Bolt-In Air Suspension Kit with Electronic Switches and Wireless Remote

The Ksport CHD121-ADX Airtech Deluxe Air Suspension Kit is a complete direct bolt-in air ride system that builds upon the Airtech Basic kit with meaningful upgrades to control, precision, and convenience. Designed for enthusiasts who want more than a bare-bones air suspension setup, the Deluxe system delivers an elevated air ride experience without requiring any modifications to OEM shock absorbers or OEM top mounts.

Upgraded Electronic Control System:

• Two electronic switches (front/rear and up/down) provide more precise ride height control than manual paddle valves
• All electronics are housed in a stylish, seamlessly integrated control box for a clean installation
• Included hand-held wireless remote control allows you to adjust ride height from outside the vehicle
• 200 PSI dual needle gauge monitors front and rear air pressure simultaneously

Viair 444C Compressor & Air Management:

• Single Viair 444C compressor included; a second compressor can be added at additional cost
• 5-gallon black steel air tank with carpeted mounting board
• Raises from lowest setting to maximum height in as little as 4–7 seconds

High-Performance Air Struts & Suspension Components:

• 4 high-quality air struts built to handle the demands of daily driving as well as drift circuit use
• Air bags are vehicle-specific — sleeve type and double-bellow type available depending on OEM suspension design
• Shock absorbers use the same quality internals as Ksport's best-selling Kontrol Pro Coilover kits, with modified internal valving to accommodate PSI-based ride changes
• Adjustable lower mount allows additional fine-tuning of ride height independent of air pressure

36-Way Adjustable Damping:

• 36 levels of damping adjustment let you dial in exactly the right ride feel
• Adjust softer (counterclockwise) or stiffer (clockwise) using the included damping adjustment knob

Height Adjustability:

• Height adjustment range: 0–120mm / 0–200mm depending on vehicle application
• Air pressure tuning: higher PSI = firmer ride; lower PSI = softer, more compliant ride

What's Included:

• (4) Vehicle-specific air struts
• (1) Viair 444C air compressor
• (1) 5-gallon black steel air tank with carpeted mounting board
• (1) Seamless electronics control box
• (2) Electronic switches (front/rear and up/down)
• (1) Wireless remote control with receiver
• (1) 200 PSI dual needle gauge
• (1) Tool kit including spanner wrenches, damping adjustment knobs, and brake line brackets (application specific)
• All hoses, wiring, and installation manual

Note: Vehicle may require modification for air line routing. Professional installation is strongly recommended. This kit is built to order — please allow 4–6 weeks for production and delivery. Backed by Ksport's 12-month limited warranty covering manufacturer defects.