Hey does anyone have any suggestions on a air bag suspension for 97 LX450.
I am looking to lift it and stick 33's to 35's. I am also looking at the OME lift and Man-a-fre lift. I would really like to go air bags if it is still going to perform as good.

 

Your only choice that I'm aware of is the Airock system. I know kits exist for Jeeps and 4Mogger had a custom setup built for his 4Runner, but I don't know much beyond that.

http://www.offroadonly.com/products/suspension/airock/

 

The AiRock system would be fairly easily adapted to your suspension. The bags would just replace your coils but you would end up with some significant lift to deal with. But the good thing is that it is all programmable so apart from finding the ideal ride height and capacity pressures that also allow for a nice controlled ride you could always limit the actual overall lift to what the suspension can deal with and keep everything in good alignment.