Lovely looking mb there... Good job for finding it. Love your evo as well, always loved mitsis. Think the guys are talking about the little snorkle resonator behind the drivers side headlight... It's part of the original intake system and just lifts out... But then you've also got the rest of the resonator that this bit's connected to (which thinking about it is probably the bit they're talking about....) which you have to whip the bumper off to remove.