how can you say the Wix is the best when at a factory in the city i live in, Wix, Fram, Toyota Genuine & Purolator are all made in the same factory with the same parts? i'm not saying they make every filter for all applications, but the make a large range & it's just the last stage when they get Screenprinted is the brand for which box they get shipped off in. some filters were slightly different in construction but i was getting HP1 Fram filters that had accidentally had Toyota Genuine Screenprinting on them.