intake elbow
Summit Racing has polished and unpolished, $95 polished, $75 unpolished. RKSport has a resonator tube block off plug for $25, looks like a stock elbow, performs like an aftermarket because there is no resonator.
I've got a stock one I was fixing to put on Ebay but if someone wants it, I can sell it independently. One of my friends said he needed one so I am gonna ask him first though.