I know, as that is the one sitting in my cam cover currently, which somehow (maybe because I was using a foam microphone cover instead of their supplied filter?
).
did not ever make a mess with oil spray/spatter in the 5 years it's been on the car, as Jason claims it would due to them 'lying' about it being baffled.
But then again, I am not even running a tune, let alone a huge azz snail pushing 30 lbs. of boost on an 'edgy' tune, like everyone else is, and I also go WOT/factory 'overboost' much less frequently than most on here always do.
The one I bought just last week is the UPR version of the same thing, but have not tried it out yet.
https://www.uprproducts.com/ford-gm-baffled-billet-one-way-valve-cover-crankcase-breather-kit-upr/
Most likely not baffled (or at least not enough for Jason's approval) either, even though they too claim theirs is "baffled".
EDIT; Re-reading Jason's post, he is claiming that the cam cover
must be removed, and a baffle system must be somehow installed UNDER it (plastic welded maybe??),
before the crankcase pressure even gets to these breathers, in order to be effective, regardless of breather construction/engineering, or configuration.