MCS-513667 - Optional notched lower window (style C) for a better fitment around the headlamp of FLHS models. For use in combination with 516531 Clear lower; 516534 Black lower; 516532 Red lower or 516533 Blue lower National Cycle 3-piece Beaded Heavy DutyT windshield

Fitment:
87-93 FLHS (style C) with National Cycle 3-piece windshields (NU)