For my car...I didn't really pay all that much money for anything. I'm cheap. I guess the most expensive was the air ride..and that was due to a lot of trial and error. I'm guessing we spent around 1500.

For the truck, I haven't spent much on it either. The four-link was 400 bucks. Add to that all the money for fittings, air line...bags, ect...probably over 1000 in it.

I spend way too much money on air ride.