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2500 Boss Airbag 2503 Complete with End Plates DIY Triple Airbag BAG-2503 COMP


Boss Air Suspension

Most orders are dispatched within 24 hours!
Product Code: BAG-2503 COMP

Boss Airbag 2503 Complete with End Plates DIY Triple Airbag BAG-2503 COMP


#2503 BOSS complete triple airbag 2500lb or 1136kg capacity @ 100psi Government approved Tested to over 750psi Suitable for “Bag over” applications and as a stand alone air bag in Automotive suspension.


  • 2500lb Extreme Series triple Bag
  • Top and Bottom plate and stainless bolts.
  • 12 countersunk stainless bolts

Fully Compressed – 85mm with 6mm ends fitted
Max Diameter- 155mm (widest when fully compressed)
Max height – 335mm
Max working pressure 0-160psi
Test pressure – 480psi
Burst pressure – 1000psi

The bag comes with 2 new alloy rings and end plates. These end plates don't have any bolts or air line holes so you can fabricate your own mounting points by either welding or bolting to the end plates in any place.

The 2500 series bags are all conservatively rated to 2500 pounds each or 1.2t and so 2 x bags combined are rated to 2.4t.

This airbag is ideal for the DIYer who wants to build their own project and needs airbags.

Please change quantity on checkout if you require more than one.

Fast Dispatch

Once payment has cleared we will post your item as soon as possible. However, If the item is purchased after 2pm, it will be shipped the next day.

Combined Shipping

We combine shipping for orders with multiple items to save our customers money on postage.


Most orders will be sent with a tracking number, to confirm if your item has tracking please contact us.

Please note:

Additional postage charges may apply for regional, remote areas and P.O Boxes. Regional and remote areas include all islands (Tasmania, Norfolk, etc) and parts of WA, Queensland, NT, SA, NSW, Victoria, ACT and territories. Please contact us if you are unsure about your area

All efforts will be made to send out orders as soon as possible so you receive your item on time. However please be aware that once an item is sent from our warehouse it is out of our control.

If you would like registered post with signature on delivery and insurance please contact us before purchasing the item.

As per Australia Post policy, all EXPRESS postage automatically have ATL (Authority to leave) which means if you’re not home at the time of delivery it will be left on the premise in a location deemed safe by Australia Post. More information about ATL can be found here

Local Pickup: Please allow up to 2 business days for local pickups

Please ensure your contact number is included and correct. Failure to do so could result in delayed shipping and/or extra delivery charges in the event of a missed delivery.

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