not sure about shipping with protege garage.
http://www.pricematchedparts.com/catalog/Springs-299-1.html
The owner of this site /\ runs the Utahmazdas.com forum
not sure about shipping on this site.
the guy seems nice tho
he has a garage that works on alot of the mazdas here, its in provo/orem (if any of you know where that is)