Step 1
Air Management
Choose the valves and controls that raise, lower and level your suspension.
Shop Air Management KitsThe VIAIR 444C chrome dual compressor pack is a 200 PSI air-management setup for custom air-suspension systems. The intercooler head and stainless-steel braided leader hoses help manage heat and reduce high-amperage restart issues.
Use thread sealant for proper installation. Thread tape is not recommended. Properly sealed, VIAIR specifies 12–15 ft-lb torque for the relevant fittings on this application.
California Proposition 65 warning: This product may expose you to chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.
Build the complete system
Most air-suspension builds need more than one component. Use these categories to complete the system, then contact us if you want help matching parts.
Step 1
Choose the valves and controls that raise, lower and level your suspension.
Shop Air Management Kits
Step 2
Match bag size, travel, port size and available chassis clearance.
Shop Air Bags & Bag Mounts
Step 3
Build dependable air supply around the tank size and pressure your system needs.
Shop Viair Compressors
Step 4
Select tank capacity and port layout for the space available in your build.
Shop Air Tanks
Step 5
Finish the plumbing with the correct thread and air-line sizes.
Shop Fittings
Step 6
Route the system with the line diameter required by your valves and fittings.
Shop Air Line