dssur
+1y
you just have to trim the lower control arms to clear where they hit on the frame, there is another thread in the mazda section with pics that someone posted just the other day.
And the corssmember only hangs down about 1/2 inch lower than the frame, you just need to spend a little time with the concrete file to get them even. Otherwise your only option is to z, and thats an awful lot of work for just 1/2 inch.