Just wondering how much light the STi JDM mesh fog covers block. It would seem like they would block a substantial amount of light.....anyone have any good proof? :confused:

Mine seem to let about 75% of the light through. They're still useful, if that's what you're asking.

I took mine off, and the difference was emence. I like the way they look, but i feel that they cut out too much light.
Shane

I have them and they still let enough light through