Re: Cold Air Intake Wall & Box kits
no not at all. you still have all the benifits of open element filter. just with colder air temps.
we did some testing a while back and it was crazy how well it worked. way better than we anticipated. just adding the wall alone resulted in around 8hp on a stock turbo 3000gt.
also the wall and the box work exactly the same. the only difference is looks. a lot of people use the walls for funtion, and the box for function and show.
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