I'm completely with all of you, the engine needs more air for the additional power. However, I would like to see a comparison between drop-in filters and the Vishnu intake. I just bought the ITG from Vishnu and I am not sure whether I should better have bought the BMC filter ... or the K&N would be good enough. Some more detailed informations would be great.
Not more than 500 chp for my daily driver. Well, ...