I recently purchased a GTP and want to get right down to business and get some modding done to it. I'm new here, and have searched around, but don't know what route to take. There seems to be a lot of possibilities.

I am shooting for only performance mods.

98 GTP w/ 126k on it.

My thoughts:
Full exhaust system
New headers
Cold air intake
New supercharger pulley

I'm not sure what else can be done and what the price range would be. I'm looking to spend around 2k. Also, it would be nice to get some good brand names. I'm not yet familiar with reputable GP brands.

I am located in Wisconsin if anybody would have parts or anything for sale also! Thanks a lot guys!