I recently bought a 2005 g35x auto, I'm looking to do a build on it for a total of like 8 grand including labor and parts. Looking for some good advice for the best setup for this price, and what I could expect out of it. The car only has 66k miles and is in very good condition. Hade it gone threw by my mechanic and everything is sound. So just looking for a good performance setup for this price. It would be much appreciated. Thanks in advance!