First cheap thing you can do thats a nice add on is a good drop in air filter, ie: K&N, KKS, Works, etc.. several vendors here have them on hand. From there the rest is up to you, know that if go headers you may as well do whole exhaust and be in the 2000 plus total,... a tune will be only way to harness those gains to which means ecutek or unichip and another grand so start at the axleback IMO and work forward.... but if you are made of money.. go hard and fast.
