Ace is unreal. I have it and i am glad as said previously the ace system will open all valves when your are doing any thing tough to give you full flex. I am just now replacing a few bushes and the filter and bleeding the system a very easy job. Parts are available so you dont have to replace any thing major. I have driven a few non ace discos and there is no comparison. but be warned you can get carried away when you do silly things on a dirt road.

