Air Suspension category referenceSpecial order · Estimated lead time: typically 2-4 weeks
07-18 Nissan Altima - Airtech Basic Air Suspension
Choose year, make and model to confirm this application-specific product fits — you can add it to your cart either way.
Verify fitment- Four application-specific air struts with 36-way damping and adjustable lower mounts
- Viair 444C compressor
- 5-gallon black steel air tank
- Manual paddle valves and a dual-needle 200 psi front/rear gauge
- All hoses, wiring and installation manuals
- Damping adjustment knob
One approved application: 2007–2015 Nissan Altima · coupe and sedan
- Ships from Mesa, AZ
- 12-month limited warranty
- Special order: typically 2-4 weeks
Specifications — CNS390-ABA
Product details
Features:
5 Gallon Air Tank with Carpeted Mounting Board Black Steel 5-gallon air tank is included with the Airtech Basic and Airtech Deluxe Air Suspension 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 444c Air Compressor Chosen for reliability and performance, Airtech Basic kits come with a single Viair 444c Compressor. Wide Range of Height Adjustability The Airtech Basic System offers height adjustment ranging 0 to 120/200mm depending on the vehicle. High Pressure Air Bags Air bags are 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. High Performance Shock Absorbers Each Ksport Air Suspension kit comes with the same quality shocks that are standard in our Kontrol Pro Coilover kits. Air kit shocks have a different internal valving setting to accommodate changes in psi. Adjustable Lower Mount Like our coilover kits, our Air Suspension systems allow the option for further fine tuning of ride height at any psi with an adjustable lower mount. This allows you to get the perfect ride height at almost any psi that you are comfortable driving at. 36-Way Adjustable Damping All Ksport Airtech Air Suspension kits offer 36 levels of damping which allow you to dial in your air suspension even further. Set damping softer (counterclockwise) or stiffer (clockwise) by simply inserting the included damping knob and turning it either way. 12 Month Limited Warranty Airtech Basic Air Suspension systems come standard with a 12-month warranty which covers manufacturer defects. Easy Installation Ksport Airtech Basic Air Suspension kits are designed for easy bolt-on installation. No modifications to OEM shock absorbers, or OEM top mounts is required. Professional installation is recommended. View Installation Instructions. Standard Kit Includes:- (4) High performance Ksport shock absorbers with 36 levels of damping and adjustable lower mount
- (4) High pressure air bags designed and engineered to match your vehicle
- (1) 5-gallon air tank with ¼” port (x2) and 3/8” port (x2)
- (1) Black carpeted mounting board
- (1) VIAIR 444c compressor
- (1) 165-200 psi pressure switch
- (1) 30amp Relay
- (2) Manual paddle valve
- (1) 200 psi dual needle gauge
- (3) 6mm 3-direction fitting
- (1) 1/4 to 3/8 L-shape fitting
- (1) 6mm 1/4 outer pitch fitting
- (1) Iron plug
- (1) 1/8PT to 1/4 pitch fitting
- (4) Rivet
- (1) 35m 1/4" air line
- (1) 5m power wire
- (1) Tool kit including spanner wrenches, damping adjustment knobs & brake line brackets (application specific)
- (1) Owner’s manual
Supported features
36 levels of damping adjustment let you dial in the air struts. Insert the included damping knob and turn softer (counterclockwise) or stiffer (clockwise).
Air bags are engineered to match the vehicle. Sleeve-type and double-bellow bags are used depending on the OEM suspension design.
Like KSport coilovers, the struts allow fine-tuning of ride height at any pressure through an adjustable lower mount.
Chosen for reliability and performance; the single 444C can raise the car from lowest to maximum height in as little as four seconds. Airtech Basic and Deluxe raise in 4–7 seconds; Pro Plus and Executive raise faster, in 2–5 seconds.
Paddle valves control front and rear bags; the dual-needle gauge mounts beside the switches so pressure is always visible.
Camber-adjustable top mounts can be added on certain MacPherson-strut applications.
Compatible applications (4)
Choices for this system
Basic (paddle valves and gauge), Deluxe (electronic switches and remote), Pro Plus (OLED remote, four-corner control) and Executive (adds height sensors and auto-leveling) are separate part numbers for this vehicle; compare them on the Air Suspension page.
Available on certain MacPherson-strut applications; ask a technician whether they apply to this vehicle.
Installation
Bolt-on struts with supplied hoses, wiring and manuals; professional installation is recommended. Recheck the system after the first 500 miles or one month; to check for leaks, inflate to 70 psi and spray each fitting with soapy water.
Air suspension setup and careWarranty & service
12-month limited warranty to the original purchaser against defects in materials and workmanship. Racing use, exterior finish and improperly installed or modified parts are not covered; keep your original invoice for any claim.
Warranty terms and service requestsOther published pages for MPN CNS390-ABA
These page names share this MPN; they do not confirm fitment. Verify your vehicle before ordering.