2012-2014 Optima Airtech Air Struts Only Air Suspension by Ksport KSport

All Ksport Airtech Systems feature high quality air bags, proven to handle the stress and abuse of daily driving as well as drift circuit use. Take advantage of the near infinite adjustability thanks to the adjustable lower mount, 36 levels of damping adjustment, and the unmatched height adjustability (0-120/200mm depending on vehicle) of air suspension. These air suspension kits are designed for easy bolt-on installation. No modifications to OEM shock absorbers, or OEM top mounts is required. Vehicle may need to be modified for air line routing. All Ksport Airtech Systems use VIAIR compressors, and can be raised from the lowest setting to max height in as little as 2 seconds. All Hoses, wiring, and installation manuals are included.

Their Airtech Basic system is for people who want a complete bare bones direct bolt in air suspension system. This system features a manual paddle valve system with basic front and rear up/down operation from the switch panel that is included. A 200 PSI dual needle gauge is mounted right next to the switches so you can easily see where your air pressure is at all times. One Viair 380C compressor is standard along with our 5 gallon black steel air tank. Professional installation is recommended.

* Airtech Pro and Pro Plus will raise your vehicle in 2-5 seconds. Basic and Deluxe require 4-7 seconds.

5 gallon air tank w/carpeted mounting board

A standard black steel air tank is included with the Basic and Deluxe kits.

Manual paddle valves & 200 PSI dual needle gauge

Manual paddle valves offer control of front and rear air bags. 200 psi dual needle gauge included along with mounting bracket for a clean install.

Viair 380c air compressor

Basic kits come with a single Viair 380c compressor. We chose to use Viair compressors for their reliability and performance.

Wide Range Height Adjustability

Range of lowering is 0 to 120/200mm depending on vehicle.

High Pressure Air Bags

Engineered and designed to match your vehicle. Sleeve type and double bellow type bags are available depending on what type of OEM suspension your vehicle has. Air pressure directly corresponds with how stiff or soft your car rides. Higher PSI = stiffer ride. Lower PSI = softer ride. Each car is different and it may take some time to dial in your preferred settings.