Not sure which 2009 Nissan Versa Air Intake Systems are right for you? We have over 112 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Brian S from Manassas, VA said, "I don't know a whole lot about cars but was able to install this part with a little help from my uncle no problem. It immediately added some power and aggression to my versa. Between this and a magna flow cat back exhaust my versa has become a much more fun to drive vehicle. I highly recommend this part for anyone looking to get a bit more out of their versa without a bunch of work. Also a plus would be I have gotten slightly better mpg. Don't have any specific numbers but I'm thinking it has added 2 mpg."