[Brando56894]

SSRA,FTRA and SLP CAI are all the same except the SSRA is plastic and the SLP CAI is about half as long as the FTRA but they do sell an extension for it.

as for the lid, i wouldnt recommend getting a whisper lid i just noticed that when i was stripping my car it was comming unglued at the seems and ive only had it for about a year. also ive had alotta problems with it staying latched. i think it might be because my fram airhog is too big for it to seal correctly. kasey knows what im talkin about...