I'm not for certain that it's better....Although this intake has shown huge gains on dyno's and in the "real world" for the yfz. Allen Knowles told me this intake would make decent power over the stock. The shape to the huge expansion was his reasoning(thats beyond me though) I do have to say I went from a trinity built zilla to CT's and there's no comparison!!! the CT makes great power!!! It smokes built 450's

I can't say thats because of the intake though hahaha