OEM Part # KR3Z-6344210-AB Fits 2015-2023 Ford Mustang Coupe with M-16600-FP Wickerbill Gurney Flap Spoiler This listing is for the removeable gurney flap only, does not include the spoiler The handling pack spoiler is a factory option on GT350, GT500 & Mach 1 Factory Painted Gloss Black (color code G1) Includes installation hardware This is the OEM gurney flap attachment for the Handling Package rear spoiler that is a factory option on GT350, GT500 & Mach 1. Includes installation hardware.