Maybe it's just me, but the stiffer spring rates and universal all-around drop (visual ass drag) is something that would DEFINITELY turn me off from these springs, and others like me.

It's a SMALL majority of GP owners that want to make their FWD, family sedans into Auto-X champion cars. And a small percentage more want a car that can handle like a subaru or evo.

Most of the GP owners understand that their vehicles were never meant to take corners with the likes of smaller chassis AWD cars........ The MAIN reason for people to get lowering springs is ..........well, to have a lower, nicer stand to the car, with SOME additional handling ability.

That being said, I have a very good feeling you'll have a lot of un-happy customers with these stiff springs..........it will do the job that you intend it to, but people will not be happy with ride quality.