new intake?

i was looking into getting a new cold air intake for my 00' GP GT what kind of hp gains should i be looking forward to and is it worth the money?

Well, on a GTP it's between 10-17 whp depending upon the type you get. Not sure about the gain on a GT, but suspect it may be less on a NA engine.

If you build a FWI yourself then being worth the money wont be a factor. I made mine from PVC from Home Depot and total cost including 9" K&N filter was $50.