There are SRI/Cold Air combos out there. I'm not trying to persuade you into a different intake, but this is a pretty cool option in my opinion, SRI in winter and ugly weather, and then Cold Air in Summer. I think the Injen intake can be either one, and the HPS intake can be both. These intakes are available is ONLY SRI, but the Cold Air is a two piece. I haven't bought one yet, but my plan is HPS.