hey i have a 2008 g6 sedan with the v6 it is not a gt, gtp, or gxp. It has 220 HP stock and i want to improve it. i have been considering CAI, Exhaust, and retuning the ECU, maybe even a turbo.

Does anyone know any good places to get a CAI and not the one that just replaces your stock air box with cone filter i mean the full tube down into the bumper. i have seen a few but none that look like they come from a legit souce. i have a friend that works at an auto parts store and the only exhause kit he found me was by magnaflow for 800 bucks looking for something good but not that much money. and i have not even seen any ecu programmers yet for the cars


thanks for the help everyone

I'm here for pointers also