anybody have any experience with this piece? Went to install this weekend only to find it wouldn't fit; the bottom is too long and will not fit the angle of the strut towers! and not by a little...we're talking a good 5/16". I was slightly upset. Of course KB says they've sold hundreds and have NEVER had a fitment problem. I can see maybe an 1/8" variation car to car...but 5/16"?? Bottom of strut tower to bottom of strut tower I get 37 7/8". Can anybody help me out?