Hey guys whats up I just got an 00 s4 and im lookin to get a few upgrades like exhaust intake and a chip what do you think i should do for the most horsepower in each of them, the exhaust i was thinkg borla, what do you think? the intake i dont know maybe you can help, and the chip I have no clue about so please help me thanks
ps pics coming soon

 

Search for each of the components in this forum and you will get so much information that it will take you hours to read through it all. They've been covered a million times. Good luck with your new car. Do ALL the preventative maintenence before modding, the stickied FAQ is priceless for this info.