BossBoss
Boss coil replacement air bag kit
Boss coil replacement kits replace the rear coil springs with Boss Extreme Series airbags on vehicles such as the RAM 1500, RAM 2500 and Nissan Patrol.
From RRP $830 + fitment (excl. freight)
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- Fitted in our Miami workshop. We only fit parts we supply.
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About the coil replacement air bag kit
Boss coil replacement kits replace the rear coil springs with Boss Extreme Series airbags on vehicles such as the RAM 1500, RAM 2500 and Nissan Patrol.
Boss notes engineering may be required for some kits..
Features
- Airbags replace the factory rear coil springs
- Boss Extreme Series 2600 double or triple bellow airbags
- 4500 series airbags on the RAM 2500 kits
- Rated 2600 lb (1186 kg) per side on 2600 kits
- Engineering may be required
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
| Airbag rating | 2600 lb / 1186 kg per side (4500 lb / 2045 kg on 4500 kits) |
|---|---|
| Fitting position | Rear, in place of the coil springs |
| Part numbers | LA-33, LA-T67, LA-67, LA-90, LA-77 |
| RRP | $830 to $1905 |
| What's in the box | 2 x Boss Extreme Series airbags, 4 x brackets (2 upper and 2 lower), Mounting hardware, SAE J844 government approved airline, Dual Schrader valves mounted in a stainless panel, Fitting instructions |
| Brand | Boss |
| Warranty | 5 year waranty on and off road |
| Price | From RRP $830 + fitment (excl. freight) to $1,905 |
Downloads
- Boss fitting instructions LA-33PDF from Boss
- Boss fitting instructions LA-T67PDF from Boss
- Boss fitting instructions LA-90PDF from Boss
- Boss fitting instructions LA-77PDF from Boss
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
5 fitments listed. Prices are RRP plus fitment, excluding freight.
| Vehicle | Part number | RRP | Quote |
|---|---|---|---|
| Nissan Patrol | LA-90 | $885 | Get price |
| NISSAN PATROL Y62 | LA-77 | $1,905 | Get price |
| RAM 1500 08-16 | LA-33 | $830 | Get price |
| RAM 2500 2014 on (greater than 2 inch lift) | LA-T67 | $890 | Get price |
| RAM 2500 2014 on (up to 2 inch lift) | LA-67 | $830 | 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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