[CoBro]

I don't know the manufacturer of the air suspension, but when I take it to Brad's Speed Shop we can get under the car to find out. While she's in the air, I'll take some photos too.
I can tell you that it has an air valve right behind the rear wheel so I can increase/decrease the ride height. From the invoices I do have it looks like some custom links were made for the rear end to accomodate this setup.