I already know the non-answer they will give you.
Leroy don't give no non-answers, he'll give you the straight skinny
I already know the non-answer they will give you.
Compared to their regular, non-synthetic oil filters and arguably compared to all other brands of oil filters out there.
It's hard to beat Wix and their oil slick trixx
At one time WIX did show beta ratio efficiency for the XP and it showed as 50% @ 20u. Now it's "proprietary" when asked over the phone, and not shown anywhere on their website ... do the math. Would you call 50% @ 20u a "top of the line" filter efficiency ?
This place has surely gone to the trolls.
I just got off a Zoom meeting with Leroy and Bubba ... they were busy working on their daily driver installing an XP. All they could tell me is that the efficiency is so good that it's "proprietary", but it's a "top of the line" oil filter to keep your vehicle in tip-top shape.
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