you're asking if an intake for the vtec lude will be the same as an intake for the si? that i don't know, maybe someone else does. and i know english is not your first language, but if people can't understand what the fuck you're saying, they're not gonna help. so spend some time on your post to make sure people can understand it, and you'll get better help. my advice? just go on ebay and get whatever intake fits your car, then go to autozone and buy a k&n cone filter to go on the end of it. cheap, easy, effective.