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BOSS Big Baller S1 Complete Air Suspension Kit

$2,500.00 $2,200.00

The BOSS Big-Baller kit is the most advanced complete air bag suspension kit available for “Bagging” your ride.


The BOSS Big-Baller kit is the most advanced air bag kit available for “Bagging” your ride. All premium BOSS parts including the mighty PX-07 air compressor boasting an impressive 3.5cfm and 100% Duty cycle, BOSS Aluminium air tank, the legendary BOSS X-factor Competition dual valves and the BOSS Extreme series airbags .Top this off with white faced 200psi BOSS logo gauges for a clean and reliable system.

The BOSS analogue auto leveling kit and the BOSS/Andromedia Digital touch screen leveling kit can be added to this kit. This is the fastest system available anywhere and by using all BOSS designed and tested products you can be assured of maintenance free and trouble free service.

Boss Big Baller Kit S1 includes the following:

  • 1 x PX-07 3/4 hp 12V BOSS Air Compressor
  • 1 x AT-05 5 Gallon/ 16ltr BOSS Aluminium Air Tank
  • 1 x 110-150psi Pressure Switch
  • 1 x 700mm Teflon Coated Stainless Steel Braided Hose
  • 1 x 100% Duty Solenoid
  • 1 x Check Valve
  • 1 x 3/8” Flare Fitting
  • 1 x Drain Tap
  • 1 x 5gallon 9 port Aluminium airtank
  • 4 x XFactor competition dual valves
  • 4 x hex nipples
  • 4 x Airbags of your choice (2500,2600,2603)
  • 4 x Top plates for bags
  • 4 x Bottom plates for bags
  • 24 x Bag Bolts
  • 20M ½ or 3/8” AIRLINE
  • 20M ¼” AIRLINE
  • 8 X ½” or 3/8” air fittings
  • 4 X ¼” T x 1/8”FEMALE NPT fittings
  • 2 X BOSS 200PSI Dual Needle Gauges
  • 4 X 1/2x 3/8 Reducing bushes
  • 4 X ¼”T x 3/8” NPT PISCO fittings
  • 4 X Toggle Switches

Additional information

Bag Size

2500 Bags, 2600 Bags, 2603 Bags


- I would like to extend a special thank you for your excellent service, help and fantastic product. Thank you for such a great product! A must have! - John, JP Enterprises.

- To anybody thinking of buying a load assist kit - buy it! The kit itself is amazing, and on top of that, works a treat! - Mark, Sunway Group

- Fantastic Solution! I am loving these airbags, towing our camper is now a breeze! - Justin Western Australia
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