Depends what year the RS is, and what year yours is as to whether it's bolt directly on, but I doubt they'd fit straight on as the RS is a later engine than the one you have.
You'd also want the HiComp R / SP pistons in there as well and a complete re-map to account for the larger valves / cams
Oh, and you should have the cams dialled in as well.
Give Nelly at Cornerspeed, or Steve at MotoRapido a call and see what they say.