Air Suspension category referenceSpecial order · Estimated lead time: typically 2-4 weeks
99-05 Volkswagen Jetta MK4 - Airtech 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- Two front air strut assemblies and two rear air strut assemblies
- Tool kit: spanner wrenches, damping adjustment knobs and application-specific brake line brackets
- Owner's manual
One approved application: 1999–2005 Volkswagen Jetta · MK4
- Ships from Mesa, AZ
- 12-month limited warranty
- Special order: typically 2-4 weeks
Specifications — CVW040-ASO
Product details
If you already own an air management system, or plan to choose one yourself, this Airtech kit gives your 1999 to 2005 Volkswagen Jetta MK4 the struts only. It is a front and rear set of air struts, and the management is not included. KSport states the struts work with most air management systems on the market, and a complete KSport system is listed as a separate page for this vehicle.
Each strut combines an air spring with 36 levels of damping, so you set ride height with air and tune the ride with the knob at each corner. The adjustable lower mounts let you fine-tune height at any pressure, and the stated height range runs 0 to 120/200 mm depending on the vehicle. The bags are described as built for daily driving and track use alike.
You receive two front and two rear air strut assemblies, a tool kit with spanner wrenches, damping knobs and application-specific brake line brackets, and the owner's manual. Professional installation is recommended, and some cars may need the OEM top mounts modified. Recheck every air-line connection after the first 500 miles or one month. The Golf MK4 from 1999 to 2005 is also listed, but confirm fitment with the year/make/model checker.
Supported features
Designed for easy bolt-on installation and compatible with most air management systems on the market.
Near-infinite ride height adjustability from the air spring plus 36 levels of damping adjustment on each strut.
Crafted from high-quality metals and rubber compounds, proven to handle daily driving and track use, with superior resistance to road contaminants.
Fine-tune ride height at any pressure through the adjustable lower mount.
Compatible applications (2)
Choices for this system
Not included. These struts work with most air management systems; a complete KSport system is listed separately for this vehicle.
Installation
Professional installation is recommended. Modification to the OEM top mounts may be required on some applications. Recheck all air-line connections after the first 500 miles or one month, whichever comes first.
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 CVW040-ASO
These page names share this MPN; they do not confirm fitment. Verify your vehicle before ordering.