It's real. They sell those on their website. I've got a weapon R dragon intake, got it on ebay new for $57. I can't really pass judgement on it, since it was cheap and it's the only intake i've had on my 2, but it does help throttle response. It's pretty damn loud as well. But listen to what is said in these threads. If I joined this club before I bought the intake, I would have gone with a generic intake pipe, and buy an apexi filter.
I have a Weapon R Dragon intake also. From what I've read it isn't as effective as the "Integra Intake" on our cars because it doesn't reach as close to the side air vent. But I prefer it over stock or the K&N cone air filter conversion (generic pipe with an adapter and cone air filter). I got all three intakes (including OEM) free with my MR2. The Weapon R can be pretty noisey. Especially decelerating from high RPMs or when the engine is under a fairly high load.
Its a cheap WAI, there isn't much not to like about that, unless you can afford better. I'd rather save my money for headers or cams for actual power gains.