intake cover

Yeah I bought one for my 07 and it just snapped on, it came with longer tb studs, but I didn't need them. The whole cover just snaps on over existing studs, it doesn't bolt on or anything. You can take it on and off without any tools.
 
2005 & 2006's did not come with the cover, they had regular bolts not studs,
I added the cover to my 06.

P3040062.webp
 
it's the OEM GT500 brace, I did not have any hood clearance problems on my car, the hood insulator rubs up against brace but no interference with the hood, my friend had a problem with his brace contacting the hood, he put a washer on the back stud under the brace on both sides which angle the brace alittle forward and down giving him enough room to clear the hood.