PW doesn't sell it sep., nor does anyone else for the 08+, I just tried. I have a PW core, and had to buy the rest of the kit from FMS. I ended up not even using the FMS splitter because when the hood shut it was putting a good deal of pressure on the IC. Luckily if you take the splitter out, the scoop's dimensions are basically that of the PW. I'm sure the PW splitter is more ideal, but it's still doing the job and is cold to the touch w/out one.