I just changed from CAI to SR and I haven't seen any difference. I'm sure it's sucking in hotter air because now it's pulling air from the engine bay, not the bumper area, however, I did it for several reasons. 1) Easier to clean instead of having to remove wheel when you want to clean/inspect...2) Drove in snow the other day and filter got wet on CAI...3) SR is LOUDER (not by much), but with a Y8 engine, CAI vs SR doesn't make much of a difference in power gains in the first place.
Good luck. I saw an idea on another forum website where the guy ran a tube from his bumper to the 3"-4" round opening behind the passenger headlight where his SR filter sat so it would get a direct shot of air from the tunneled air.