Is it really worth putting a Cold Air Intake on 370z and what HP gains

Originally Posted by gsxr750

They only make sense for the ppl that already spent the $400 plus, for something that already comes stock on their car.

If you want to change the intake then just get a couple K/N aircleaners.

But your better off to just keep the stock paper filters and replace them at least once a year.

Once an airfilter is dirty you can never get it really as clean as a new one, due to the fact that your dealing with a used dirty air filter that you rinse out in some solvent , blow out with compressed air and then oil it again.

Its like reusing injection needles or your old lady reusing her tampoons.

Its better off to stick with a brand new quality paper filter, cheaper and you know its clean.