4WD World is a Australian Distributor of Polyair Suspension
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We Are Your Airbag Suspension Specialists For All Major Makes And Models.
Polyair Spring Suspension
Dominator Air Bellows Kit
The Dominator Air Bellows kit is the ultimate in heavy duty load support.
These kits handle big loads while improving safety and ride quality. They are fully air adjustable to keep your vehicle riding level and comfortable whether loaded or towing.
The Dominator kit is a heavy duty bellows kit, tailored to suit 70 series Landcruiser Cab Chassis & Troop Carriers (75, 65, 78, 79 Series), from standard height to 3” raised suspension.
The Dominator is the toughest and biggest bellow in the Polyair range.
This kit features:
- Rated to 2,800kg of levelling capacity
- Note: never exceed vehicle GVM
- Increased bag height
- Air adjustable from 5 – 100 psi
- 4 ply strength
- Steel end caps
- Maintains ride comfort
- Complete bolt on kit. No drilling required
- 2 year unlimited km warranty
There are 2 kits available:
- Standard to 30mm raised
- 30mm to 75mm raised
Polyair Cradle Kit / Articulation Kit
Its simple design allows the Polyair Bellows Series Airbag to detach from the cradle to allow full travel of the suspension. When back on level ground the bellow will comfortably and safely sits back into the cradle. This cradle is ideal for the regular off-roader.
The Polyair Cradle is designed to suit all of our Bellow series bags and installing them to an existing kit is easy!
These kits give your 4WD vehicle greater wheel articulation making it a more capable 4WD vehicle without sacrificing ride quality.
These are popular for heavily laden Landcruiser 79/78 utes, plus Ford Ranger, Hilux, Navara and other popular 4WD models.