This is the Gen I style that uses the factory intake pipe and MAF housing. I am unsure of the milage on it since it was on the car when i got it, but it is in overall good shape and worked great. Made 513RWHP with it on a ported blower and the blower had a great whine to it with this on. It was recently cleaned and re-oiled. Asking 125$ shipped...PM for best response
