FRAM Racing oil filters are purpose-built for high flow efficiency and durability. We did our own review and cut open a WIX HP and others we had installed prior. FRAM was superior in many ways.
We campaigned the car for the entire 2022 championship season with the HP18 filter installed.
Truth is, we ran half the season with the filter before I knew anyone at FRAM. With a 760HP engine, we don't take chances with our oil filtration...we did race testing first and then aligned with FRAM.