Direct Drop-In Replacement for 1999–2003 7.3L Powerstroke — no modifications needed, mounts in OEM position Laser-Cut Aluminum Construction — more durable & rigid than original plastic cover Powdercoated Sinister Gray with Blue Logo — resists corrosion and gives a clean, finished look Restores Engine Bay Aesthetics — replaces cracked, faded, or missing factory cover Includes Mounting Hardware & Warranty — every kit ships complete with fasteners and backed by Sinister Diesel warranty