Air Suspension category referenceSpecial order · Estimated lead time: typically 2-4 weeks
18-19 Audi Q5 Quattro - Airtech Pro Plus 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 and air tank
- Digital manifold with full-colour OLED remote — four-corner independent control, no switches or gauges to wire
- All hoses, wiring and installation manuals
- Damping adjustment knob
This product has unresolved fitment, compatibility or option evidence. Contact KSport before ordering.
One approved application: 2018–2019 Audi Q5 Quattro · FY
- Ships from Mesa, AZ
- 12-month limited warranty
- Special order: typically 2-4 weeks
Specifications — CAU431-APP
Product details
This is the Airtech Pro Plus system for the 2018 to 2019 Audi Q5 Quattro (FY). Contact KSport and run the year, make and model checker before you buy, so fitment and options are confirmed for your car.
The system is operated from one OLED color remote, with independent four-wheel control and automatic, pressure-based leveling, and it needs no switches or gauges. The package contains four application-specific air struts with 36-way damping and adjustable lower mounts, a Viair 444C compressor and air tank, all hoses, wiring and manuals, and a damping knob. The front upper mount is rubber, and the rear reuses the OEM top mount.
The 2015 to 2018 Audi TT Quattro (MK3 8S, AWD) is also named as a compatible application. Camber-adjustable top mounts exist only on certain MacPherson-strut applications, so ask a technician whether they apply. Professional installation is recommended, and the system should be rechecked after the first 500 miles or one month. Use the year, make and model checker alongside a call to KSport.
Supported features
No switches or gauges and no complex wiring. The kit is operated from a single OLED color-screen remote that displays tank and bag pressure at all four corners.
36 levels of damping adjustment on every strut using the included damping knob.
Sleeve-type and double-bellow bags engineered to match the vehicle and its OEM suspension design.
Fine-tune ride height at any pressure through the adjustable lower mount.
The single 444C can raise the car from lowest to maximum height in as little as four seconds.
Available on certain MacPherson-strut applications.
Compatible applications (2)
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 CAU431-APP
These page names share this MPN; they do not confirm fitment. Verify your vehicle before ordering.