Well the results are in, looks like the Fram took a beating from the 10w30. 7000k+ miles, the last 1100 miles I pulled a loaded trailer from Michigan to Florida, locked in s4 she was huffing and puffing. The fram box shows a wire backing but it’s just marketing, no re-enforced wire backing. Did it Fail? I would have to say yes, however, it didn’t come apart. But it did lose its structural integrity.
Your pics simply show that the length of the filter was compressed when mounted. There really is no failure of the media as you show it.
In reality it is a common occurrence with this type of filter assembly, especially for example, with the GM EcoTech engine family, where literally gazillions were made, and yet the engine has the least amount of warranty claims of any GM engine ever.
The problem is caused by a filter cartridge that may be a hair too long combined with less stellar (rigid) filter material. When installed the spring loaded relief valve is too strong for the media and slightly twists and distorts the media. You can measure the cartridge with Vernier Calipers.
The spring loaded metal tube assembly reference previously is the filter bypass, not to be confused with the oil pressure pump bypass. When the filter media becomes full and cannot process oil, it moves to allow the oil to bypass the filter completely.
The GM EcoTech filter relief assembly has a spring that is easily 2 or 3 times stronger than ours, hence why it is much more common.
This opens up a whole other can of worms.
What is the micron rating of various filters and when will they bypass.
You have absolutely no way of knowing, although I can guarantee that at 0°F using 50wt oil, at cold startup, the filter will bypass until the engine comes up to temp. Something you really don't want. Delicate balancing act.
For some reason, the micron spec is not commonly advertised.
Too big and doesn't filter adequately but flows well and to fine and filters almost anything but goes over relief a lot, can't handle the flow.
So, personally, I use the OEM filter, can't beat the dealer price, if I remember correctly it's less than 3 bucks, has strong media that doesn't collapse, and I'm guessing has the appropriate micron rating.
One can always change just the filter to extend oil changes a bit.
I too gave up on Fram decades ago, but their racing line supposedly is up to par, others can test it.:wink2: