Lowering..
 

Hello, I was looking into lowering my mustang, its a 94, i was thinking about getting the steeda springs, which says it should lower it about 1", i have 17" wheels, i dont think it will rub but if anyone thinks otherwise let me know, also i am wondering if the springs is all i need to lower it... and how much ride quality will i loose??, already lost some due to the low pro tires.

most people claim the ride quality increases.
And no, they shouldnt rub if you go down just an inch

My friend has a '98 (same bodystyle) and he has 18 x 10's with the Eibach Prokit springs, and they don't rub at all. It's about a 1.5" lower, maybe 2", not sure. And springs is all you need to lower the car. Your ride will be noticably stiffer. With low pro tires and lowering springs, you will definitely feel all the bumps, but not so much that it is unbearable, IMO.