Ksport CNS390-ADX Airtech Deluxe Direct Bolt-In Air Suspension Kit with Electronic Switches and Wireless Remote

The Ksport CNS390-ADX Airtech Deluxe Air Suspension Kit is a complete, direct bolt-on air ride system that builds upon the Airtech Basic kit with meaningful upgrades in control and convenience. The system centers on a Viair 444c compressor paired with a 5-gallon black steel air tank, delivering fast and reliable inflation performance. All electronics are neatly housed in a stylish control box for a clean, professional-looking installation.

Key Features:

• Electronic Switches (Front/Rear & Up/Down) — Dual electronic switches replace manual paddle valves for more precise and intuitive ride height control
• Wireless Remote Control — Handheld remote lets you raise or lower the suspension from outside the vehicle
• Viair 444c Compressor — Reliable, high-output compressor included; a second compressor can be added for faster inflation
• 200 PSI Dual Needle Gauge — Displays front and rear air pressure simultaneously for at-a-glance monitoring
• 5-Gallon Black Steel Air Tank — Ample air storage capacity for consistent system performance
• High-Pressure Air Bags — Vehicle-specific sleeve-type or double-bellows airbags engineered to handle daily driving and drift circuit use
• High-Performance Shock Absorbers — Same quality dampers found in Ksport's best-selling Kontrol Pro coilover kits, with internal valving tuned for air suspension use
• 36-Way Adjustable Damping — Dial in ride quality from soft to firm using the included damping adjustment knob
• Adjustable Lower Mount — Allows fine-tuning of ride height at any PSI without compromising suspension travel
• 0–120/200mm Height Adjustability — Wide range of height adjustment (vehicle dependent) for stance customization or comfortable daily driving
• Seamless Installation System — All wiring, valves, and electronics are consolidated into a single easy-to-mount control box; simply run air lines and connect four wires
• 12-Month Limited Warranty — Covers manufacturer defects

The Airtech Deluxe is a true direct bolt-in system — no modifications to OEM shock absorbers or OEM top mounts are required. Note that minor vehicle modifications may be needed for air line routing. All hoses, wiring, and an installation manual are included. A tool kit with spanner wrenches, damping adjustment knobs, and application-specific brake line brackets is also provided. Professional installation is recommended.