First, welcome the the club! I think the opinion here is that the aftermarket air intakes do not do much as far as preformance goes. Do a search or two and you will find many opnions on this.
AEM Brute Force Polished Intake. Just installed mine recently and I'm very happy with the performance boost. If you do a search for AEM, you should come up with various posts on this intake, as well as the Volant.