Most of the people on this forum seem to know about the injen air intake that's used for both the Versa note and our micra, but there's also another HP enhancer out there, the HPS short ram air intake which includes a KN filter for about $30 less on eBay, if anyone does have one or knows and more info on this product please feel free to share any info, because we're talking big horsepower gains here 😂