Memphis Shades Spoiler Windshield (5" / Batwing Fairings) (Ghost) Designed to be looked over, the spoiler windshield diffuses the air stream effectively slowing the flow, without buffeting. Fits all Memphis Shades Batwing Fairings (except where noted). Made of Lucite&#174; for best quality and durability. Available in three custom heights - 4.5, 5, 6.5, 8.5 and 9". Available in: Smoke - A medium bronze tint with 30% visible light transmission.