The VIAIR 400C Dual Performance Value Pack is the fastest filling, highest CFM air compressor system, This kit is perfect for industrial use, air horns, off-road applications, and a great addition to any air suspension kit. The 400C Dual Performance Value Pack includes two 12-volt Chrome or Stealth Black VIAIR 400C air compressors, two heavy duty 40-amp relays and an 110 PSI cut-on, 145 PSI cut-off pressure switch. Each Dual Performance Value Pack comes with remote mount filter assemblies and mounting hardware.



  • 12-Volt
  • Permanent Magnetic Motor
  • Duty Cycle: 33% @ 100 PSI
  • Max. Working Pressure: 150 PSI
  • Max. Air Tank Size: 10.0 Gallon
  • Combined Max. Amp Draw: 60 Amps
  • Ingress Protection Rating: IP67
  • Dimensions (each unit): 9″L x 4″W x 6.75″H
  • Net Weight: 17.30 lbs.


Note: Use thread sealant for proper installation. Thread tape is not recommended. Properly sealed, recommended torque is 12 to 15 ft. lbs.

VIAIR 400C Dual Air Compressor Value Pack

  • VIAIR 400C Dual Pack

    Out of stock? Contact us to get yours on order.

    The fastest filling, highest CFM air compressor system. These compressors offer a great value for a 150 PSI rating, each with a 2.54 CFM out put and 33% duty cycle at 100 PSI, intended to fill an air tank up to 10 gallons. Available in chrome and stealth black finishes.

  • Included:

    • (2) 400C Air Compressors with Thermal Overload Protectors
    • (2) Air Filter Assemblies
    • (2) Remote Mount Brackets
    • (2) Sets of Remote Mount Fittings
    •  (2) Leader Hose Clips
    • (6) Air Line Clips with Included Hardware
    • (8) Sets of Nuts, Bolts, Washers and Lock Washers
    • (1) Heavy Duty Tube Style Fuse Holder (Up to 60-Amp fuse)
    • (2) 40-Amp Relays
    • (1) One Heavy Duty Pressure Switch (110 PSI on, 145 PSI off)
    • (2) Stainless Steel Braided Leader Hoses with Inline Check Valve
    • Vibration Isolators
    • Air Line for Remote Mount Air Filter
    • (2) Replacement Air Filter Elements
    • Installation Instructions
  • Fill Rates

    0 to 145 PSI 2 min. 30 sec. (± 10 sec.)
    110 to 145 PSI 52 sec. (± 05 sec.)