ONAIR 2V
Front, rear and full-vehicle adjustment with digital presets and a wireless key fob.
BEST FOR: SIMPLE DAILY CONTROLNew to air ride? Planning your next build? Find your direction, compare real ONAIR hardware, and get inspired by cars we've actually worked on.
Answer a few visual questions. We'll outline a practical starting point using real ONAIR products. You can still change every part when you build your kit.
Take a shortcut to a sample parts plan, then make it your own. Prefer to choose from scratch? Use the finder below.
These are example planning directions, not the exact component lists from the photographed cars. Vehicle fitment, installation and compatibility are reviewed separately.
We'll build the recommendation around the parts you actually need.
From straightforward front/rear adjustment to independent corners and premium handheld control.
This helps us suggest a starting tank size. Actual dimensions and placement must still be checked.
Single or dual compressor? There isn't one answer for every tank, vehicle and driving habit.
This is a guide, not a fitment approval or fixed-price kit. Review available variants, installation requirements and the actual cart pricing.
Management decides how your car airs up and down. Compare the differences before you choose the system that's right for you.
Front, rear and full-vehicle adjustment with digital presets and a wireless key fob.
BEST FOR: SIMPLE DAILY CONTROLIndividual corners, paired adjustment, five saved presets and Bluetooth control.
BEST FOR: FOUR-CORNER FLEXIBILITYPremium four-corner control with an upgraded manifold platform.
BEST FOR: A PREMIUM ELECTRONIC SETUPDistinctive handheld styling, Bluetooth and four-corner adjustment.
BEST FOR: STANDOUT CONTROL STYLE2V adjusts the front and rear as groups. 4V allows individual corner control. V4 Elite and AirBoy give you two different premium four-corner experiences.
View all managementSix different directions. Every car below has its own build story, so you can see how enthusiasts turn the hardware into something personal.






These six components work together. Understand the job of each one, then dig into the details only when you need them.
Replaces or converts the springs for adjustable air-supported ride height. Vehicle fitment is the foundation.
The controller and manifold that direct air to the vehicle's air springs.
Builds compressed air. Single and dual systems trade off space, recovery and redundancy.
Stores compressed air between adjustments. Choose capacity around the layout and usage.
Helps manage moisture in the air system. Drain and maintain the system routinely.
Correct airline, fittings, wiring, protection, mounts and installation hardware complete the job.
No jargon wall. Just useful answers to help you choose.
Build your kitNot to explore these recommendations. Year, make, model and any relevant trim or chassis details are needed for a vehicle-specific order. ONAIR reviews fitment separately. A completed form is not automatic fitment approval.
Potentially. Conversion airbags need a review of the exact coilover make/model, relevant dimensions, photos and clearances before we can confirm whether they're suitable.
2V controls the front and rear together for a simpler experience. 4V gives you independent four-corner adjustment, extra presets and Bluetooth control. The best choice is how you want to use the car, not just the price.
A single compressor can work well for a compact system. Dual compressors can improve tank recovery and offer redundancy. Check tank capacity, compressor specifications, mounting space and correctly sized protected wiring.
Yes. Current AirBoy packages include 50 feet of 1/4-inch outside-diameter airline and matching 1/4-inch fittings. If you plan a different line size or need extra length, verify compatibility and what additional parts are required.
Manual traps keep things simple but must be drained routinely. The automatic-drain option uses a built-in 12V heating element and needs proper wiring. Both still require system maintenance and suitable installation for your climate.
Match the tubing outside diameter and port sizes across all selected components. Check tank connections, compressor leader lines, correctly rated wiring, fuses, relays, mounting and clearances. Extra parts and custom fabrication depend on the actual vehicle and layout.
No. The finder gives you a parts shortlist to review. The separate six-step builder is where you select exact variants, see current pricing and add your chosen products to the cart.