Do you already have an aftermarket headunit? I also assume you have all of the wiring needed for the install? I've done a lot of installs, never on a Subi though. Replacing speakers is almost always straight forward, and usually putting an amp in is as well. I'd lend a hand if you need one.
its actually extremely easy, especially if you already have the deck installed. install speakers with new wires run wires to amp run power/ground/rca's (and forgot to mention, do what jubella2 said) and you are pretty much done..
ok, i just ordered a kenwood double din stereo, front component speakers, rear speakers, and a 4 channel amp. and amp install kit. anyone interested in installing or lending a hand with the install when i get everything?
ok, i was hoping you would still be interested. i don't expect to have everything by this weekend. so hopfully by the following weekend, around the 27th or 28th..