Part # for Tokico shocks/struts. Are there different ones for lowered cars?

I have the Tokico HPK-237, the advanced handling suspension kit has both springs and shocks/struts. Lowers the car 1.5". Real nice handling package and both parts complement each other extremely well. Do a google search on the model number as I personally couldn't find this kit by actually going to a site store and looking for it.
 
I was told the 87-93's are the ones to use but only the front. The reasoning is because they are shorter and if you use the 99-04 they are constantly partically compressed. Possibly blowing them out sooner. Premiums ARE the blues. What ever you do dont buy the Mach 1's and use them. I matched with the H&R SS and after 6 months they handle like ****.
 
Fox body shocks are the ones you want. The strut spindle mounting location is different on the Fox's so the strut body is shorter and better suited for lowered cars.

Rear shocks so be identical really in height. Ford didn't change much since 1986