Ksport CHD420-AEX Airtech Executive Complete Air Suspension System with OLED Remote Auto Ride Height Leveling

The Ksport CHD420-AEX Airtech Executive is Ksport's top-of-the-line complete air suspension system, delivering the most advanced feature set in the Airtech lineup. Building upon the Pro Plus platform, the Executive adds four corner-mounted height sensors that continuously monitor actual ride height and automatically level the vehicle while driving — regardless of passenger load or cargo weight. No switches, gauges, or complex wiring are required; the entire system is managed through a single full-color OLED remote control.

OLED Remote Control & Management:

• Full-color OLED remote displays real-time air tank pressure and individual air bag pressure at all four corners
• Four-way independent control — adjust front, rear, left, and right air bags separately
• Four user-programmable presets for quick on-the-fly ride height changes
• Engine-start memory function automatically sets your preferred ride height at startup
• Remote charges via standard mini USB; includes a car charger for convenience
• Backup 4-button standard remote included in case OLED remote battery is depleted
• Seamless plug-and-play control box with no complex wiring required

Air Management & Performance:

• Four height sensors — one at each corner — for true automatic load leveling based on actual ride height
• Viair 444C compressor raises the vehicle from lowest to maximum height in as little as 2–5 seconds
• Polished lightweight 5-gallon air tank with carpeted mounting board included
• Optional second compressor available for even faster response
• Height adjustability range of 0–120/200mm depending on vehicle application
• Air pressure directly controls ride stiffness — higher PSI for a firmer feel, lower PSI for a more compliant ride

Air Strut Quality & Adjustability:

• 4 high-quality air struts engineered to withstand daily driving and drift circuit use
• Same shock quality found in Ksport's best-selling Kontrol Pro coilover kits, with air-specific internal valving
• 36 levels of damping adjustment — dial in softness or stiffness with the included adjustment knob
• Adjustable lower mount for precise ride height fine-tuning at any PSI without sacrificing suspension travel
• Vehicle-specific air bag engineering; sleeve-type and double-bellow bags available depending on OEM suspension type
• Aircraft-grade aluminum and heavy-gauge steel construction with powdercoat finish for corrosion resistance

Installation & Warranty:

• Bolt-on design — no modifications to OEM shock absorbers or OEM top mounts required
• Vehicle may require modification for air line routing
• Includes all hoses, fittings, wiring, installation manuals, spanner wrenches, damping adjustment knobs, and brake line brackets
• Professional installation recommended
• Backed by a 12-month manufacturer defect warranty
• Built to order — please allow 4–6 weeks for production and delivery

The Ksport Airtech Executive air suspension system delivers the ultimate combination of intelligent automatic leveling, four-corner independent control, and premium damping adjustability for enthusiasts who demand the best in both daily driveability and performance.