hou to replace rear struts
If it is of the same year, it should be a easy replacement. If you are swapping with the springs of the Legacy, you may notice a slight ride height increase.
2 hours with a coffee break. 45 minutes if ambitious.
It has 4 struts or same have 2
It has 4 struts. The front uses a regular strut assembly. The rear struts have replaceable cartridges.
Strut towers or the same on all the Impreza models. Yes they will fit.
There are four suspension struts, one for each wheel, and two rear window hatch support struts.
2
2 struts in the front, 2 shocks in the rear
The Eiffel Tower is made up of 18,038 metal struts/bars.
2 struts for the front and 2 regular shocks for the rear.
The only answer that matters comes from the person willing to do the job. Any quote by anyone else is meaningless. --Ken