Can Somebody please explain to me how you get a 5 inch diameter filter to fit in between brackets that are only 4 1/2 inch diameter? The AutoZone VC120 is too large to fit in the oem bracket (which also mounts the VCV). If someone can chime in here it would be much appreciated. I don't want to rip out the bracket and jerry rig it all. This is a CAlifornia car