While everyone's talking about intakes, I always wondered if Honda owners in Japan use similar intakes as here. Reason I ask, is from what I understand Spoon does not sell and intake system as AEM or others, except for the very expensive(carbon/kevlar adapter)and seems as if all the pictures I see of Honda's in Japan utilize the stock components. I would also think that just taking off the resonators and other useless crap would function well enought.