Unfotunately for us, unlike yours, our factory intake system was pretty well designed from the factory, and therefor we don't get the same gains out of a cold air system. Aside from that, So far, other than the Weapon R box, I havn't seen any cold box setups for RSX, and including the weapon R, havn't ever seen any dynoed......

At this point, I suppose it doesn't really matter which you get, what ever it is, it'll suck air up, which is the whole purpose.

Later,
Aj