Hmmm..... it should fit the contour of the metal part of the fender and seal with the provided gasket. You might have to wiggle it around and make sure it's not contacting any cables or wiring. Mine sealed up against the metal portion of the front clip perfectly. Make sure the bottom of the CAI is pushed in and ligned up, if you're off on the bottom the rest will never align, it's a tight fit.
