just get a down pipe and keep the stock cat back exhaust if you are on a budget. The stock system is quiet even with a Downpipe. If you want a pre programed system and have no future for tuning,get an accessport. don't buy an intake as you will learn they do nothing. downpipe uppipe and AP. WI 4 LIFE
Don't buy a Blow Off Valve either those suck for your car too. some leak boost and mess with your air fuel ratios.