Airtech Executive Air Suspension System

The Ksport Airtech Executive air suspension system is a comprehensive upgrade for the 2011-2015 Hyundai Elantra, offering advanced features beyond standard coilovers. This full system includes four height sensors that constantly monitor each corner of the vehicle, automatically leveling the ride height while driving without the need for manual switches or gauges. Operation is handled through a single OLED color screen remote control, which displays air tank and individual air bag pressures. The Executive kit provides 4-way adjustability, allowing independent control over front/rear and left/right air bag pressure for precise tuning. It includes memory presets for preferred ride heights, including automatic setting upon engine start. It offers extensive height adjustability, typically ranging from 0-120/200mm depending on the vehicle, along with 36 levels of damping adjustment and adjustable lower mounts for maximum suspension travel. The system includes a seamless installation control box, a single Viair 444c compressor (with an option to add a second), and a polished 5-gallon air tank. All necessary hoses, fittings, wiring, and installation manuals are provided. Professional installation is recommended. The system also includes a standard 4-button remote as a backup. A Bluetooth phone receiver for iOS is available as an optional add-on.