I recently blew the CV axle on my EP3 after installing full coilovers. I'm going in for a 4-wheel alignment tomorrow. Will the blown axle affect the car's alignment?

 

well when you remove it to fix it yes it will make your alignment useless, prolly not the rear but the front forsure.

 

I see you're from the NW. What part? Firestone does lifetime alignments for like $170 or something and there's a guy at a shop in snohomish that will do it anyway you like. He's really good about giving a "tuner" alignment instead of telling you how much you need to correct your camber, raise your car etc... Check out the NW section to get more info on a good place to go for the alignment itself.