Hey Robbie,
Don't want to argue, but the owner of K&N is a local viper club member who I have had several dinners and drinks with. I also know some of his race support team. We have raced together. K&N doesn't, to my knowledge, make the oil filters that they sell. They provide the specs, like many companies who sub work out, but don't do the manufacturing. They wouldn't tell me who makes them.
GR8 ASP is correct. Occaisionally in race engines oil pressure spikes very quickly and can blow oil filters off. This has happened to more than a few comp coupes and many other race car engines.
When the regional VCA presidents visited Detroit last week and had the chance to speak with some of the SRT engineers, they spoke very favorably about the new oil filters. These were the ones that we received at VOI 9. Wix makes these. DC / SRT are the ones that have to warrant our engines, so it doesn't make much sense that they wouldn't use a good oil filter.
Dan