If it'll fit a DX, will it fit an EX? ['98 cap & rotor]
 

I don't get this. I've been looking around on eBay (i know, i know, but it's where i get parts. Cheap, and same stuff from custom shops - depending on brand names) I've been looking for a cap & rotor set for my 98 accord EX, but almost every single one on there is alllllll for the 2.3L DX model and says it WILL NOT fit on a 2.3L EX? It looks the same as mine in the picture. Is this true? I would think since it fits on the DX, which is the basis for an EX, it would fit. Input...?

They have different honda part numbers, so I would guess there is some difference between them.