Sprint Springs?

Anyone here running sprint springs/or even heard of them? they're supposed to drop the ucf 30/31 (1.7 inches) if so info would be appreciated.

yeah, i was going to go with swift springs because they can pretty much custom them to your desires. but opted not to. i believe there are a few 240 people who use them.
goodluck
Charley

Swift springs? i'm talking about sprint springs does anyone run them, i never heard of swift springs or sprint either so im trying to research them.