So is there any actual proof that Z1 silicone hoses and k&n drop in filters make as much HP as the long tube CAI? If so, what is the use of going to the more expensive CAI's? Just aesthetics?
Thanks.
Quote:
Originally Posted by Chuck33079
You can get almost the same hp as the long tube intakes with silicone maf hoses and k&n drop in filters and spend $150 or so.
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