Is an intake from auto zone bad for your engine? My friend said its not but I don't believe him. He also said I could turbo my car with out forged internales. He new a kid that did this to a civic and it worked.
I have a 2010 cobalt ls with a 2.2L and I want to upgrade my intake but I heard it can ruin newer motos. Is this true or will it increase the preformance of the car?