Hey I have a 2005 cobalt not LT or SS my only engine/performance mod I have into it is a magnaflow exhaust I am looking to upgrade it from around 150 horsepower to 200 this summer I am going to look into throwing around a 3 grand turbo kit but for now what are some decently priced performance upgrades i can throw in it maybe a [email protected] cold air intake headers etc? thanks really appreciate the help.