BossBoss
Boss replacement airbags
Boss Extreme Series airbags sold bare or complete with end plates, in the 2400, 2401, 2403, 2500, 2503, 2520, 2600, 2603 and 4500 series used in Load Assist kits and custom applications.
From RRP $125 + fitment (excl. freight)
- ★ 4.9 from 1,732 Google reviews of The Garage Miami, home of Opposite Lock Gold Coast
- Opposite Lock network member, nationwide warranty
- Fitted in our Miami workshop. We only fit parts we supply.
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About the replacement airbags
Boss Extreme Series airbags sold bare or complete with end plates, in the 2400, 2401, 2403, 2500, 2503, 2520, 2600, 2603 and 4500 series used in Load Assist kits and custom applications..
Features
- Single, double and triple bellow sizes
- Bare bag or complete with top and bottom plates
- 2400 to 4500 lb series
- Boss notes no air fitting is supplied with complete bags
Want it fitted? Tell us your ute and we text you a fitted price within one business day.
Get your fitted priceCall (07) 5572 1711Specifications
| 2500 complete | 2500 lb / 1136 kg at 100 PSI, 155 mm max diameter, 210 mm max height |
|---|---|
| 2600 complete | 1186 kg at 100 PSI, 190 mm max diameter, 250 mm max height |
| 2603 triple complete | 2600 lb, approx 380 mm extended height, 190 mm max diameter |
| Max working pressure | 0 to 160 PSI (2400 to 2600 series) |
| Part numbers | 18 vehicle specific kits (see variants) |
| RRP | $125 to $395 |
| Brand | Boss |
| Warranty | Products are covered by manufacturer warranties where applicable. Warranties do not cover misuse, incorrect installation, or normal wear and tear. To make a warranty claim, contact us with proof of purchase and details of the fault. |
| Price | From RRP $125 + fitment (excl. freight) to $395 |
Fitted in Miami
We fit air suspension at our Miami workshop, run the air lines clear of heat and moving parts, and set the pressures for how you load the vehicle.
Vehicles it suits
18 fitments listed. Prices are RRP plus fitment, excluding freight.
| Vehicle | Part number | RRP | Quote |
|---|---|---|---|
| Ask us | BAG-2400 COMP | $210 | Get price |
| Ask us | BAG-2400#twin | $135 | Get price |
| Ask us | BAG-2401 COMP | $200 | Get price |
| Ask us | BAG-2401# | $125 | Get price |
| Ask us | BAG-2403 COMP | $225 | Get price |
| Ask us | BAG-2403# | $145 | Get price |
| Ask us | BAG-2500 COMP | $225 | Get price |
| Ask us | BAG-2500# | $145 | Get price |
| Ask us | BAG-2503 COMP | $245 | Get price |
| Ask us | BAG-2503# | $170 | Get price |
| Ask us | BAG-2520 COMP | $210 | Get price |
| Ask us | BAG-2520# | $135 | Get price |
| Ask us | BAG-2600 COMP | $265 | Get price |
| Ask us | BAG-2600# | $170 | Get price |
| Ask us | BAG-2603 COMP | $300 | Get price |
| Ask us | BAG-2603# | $200 | Get price |
| Ask us | BAG-4500 COMP | $395 | Get price |
| Ask us | BAG-4500# | $360 | Get price |
Video
Want it fitted? Tell us your ute and we text you a fitted price within one business day.
Get your fitted priceCall (07) 5572 1711Prices are the supplier's recommended retail price for the part, plus fitment by our technicians, excluding freight. Freight is charged where stock is shipped to us for your job. Every part is fitted in our Miami workshop and covered by the maker's warranty plus our workmanship guarantee. Prices checked 21 October 2026.
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