Autozone has DOHC axles for $65 + $45 for the core. When you bring back your old beat up one, they give you back the $45.

I posted the part numbers and such awhile ago when i did my drivers side, as Autozone has been known to mix things up. i may have even put the info on my how-to page too...

 

Autozone, Pep-boys, etc has endlink kits for like $15 (quality is unknown) You could also probably get some from Energy Suspension or just about anywhere online that has a good array of endlink kits. But it's been awhile since i did mine, so there may be specific protege kits out there now. I did the bushings about 10-11 years ago, while they are a bit deformed, they have held up great.

I found a cool little local BMW shop and got some poly bushings for $0.75 a peice, reused the stock bolts and sleeves.

 

the pep-boys end link kit is really the energy suspension one ! Just bought mine today