Progress Springs?

[MP52266]

I was wondering if anybody has heard these springs? I know that they make Honda/Acura's but, Mazda? That was a first, especially Protege's. Well they say its a 2" drop, I just wanted to know, if anybody has installed these springs? and if you did, how is the ride on stock struts?

 

[Rider69]

Actually according to their website.. http://www.progressauto.com the drop for P5s is only 1.5"