Originally posted by kevO212
Quick question:
When installing a AEM cold air intake on a 4th gen, do you have to do any adjusting to the battery or any cutting to the engine bay??? thx 
once you've taken out your stock intake.... there is going to be a hole that goes into your fender.... you will have to make that hole larger so that the rest of the piping may fit down below into the bumper.... i suggest using a dremmel, or some kind of power tool that will cut metal....cuz it gets tedious if you use something small.
make sure you cut the lower one, not the one on the side.