I have a 2008 pontiac G5 2.2 liter and I was wondering what parts could I buy in order to make it have more horsepower. I know it is already not a fast car so I dont want answers giving me crap for it. I am simply looking for a list of parts and I do not care about price. Ultimately I want to own a G8 but for now I would like to spend some money on this car just for fun.
P.s. I raced my brother with my G5 while he was in a 1994 Mustang
GT and my G5 stayed ahead for about 1 mile until my speedometer read 120mph and I let off the gas.