Originally Posted By: dishdude
I wouldn't touch a ST filter, I don't like the contruction of the new ones at all.
I think they are great! The E-Core design has proven to be durable, and because they don't have such a restricting internal cage, they dramatically decrease the startup knock on my Dad's Chevy truck.
I really like the new design of the non-ecore filters. It's identical to any other Champ filter like Mobil 1 and K&N. Only difference is the media and the ADBV. No more clicker bypass valves.