Having the flexibility of the adjustable Polyair Bellows means you can have a smooth stock ride comfort when unloaded and simply adjust the pressure when towing or hauling. Simple.

Features:
– Air adjustable from 5-100psi
– Internal bump stop
– Built with a superior 2-ply fabric reinforced rubber
– Ultra high strength & corrosion proof Zytel ® Nylon end caps
– Easy to install with illustrated instructions
– Quick connecting, easy to use air fittings.
– Kits designed for standard height and raised applications
– Bespoke design for each vehicle