Super Damper Crankshaft Pulley

The ATI Performance Super Damper (PN: 918047) is a harmonic balancer specifically designed for 2011 and newer 5.0L 4v Coyote Ford engines, including Mustang and F-150 models. It features a stock-sized ring with a 6-rib serpentine pulley system that utilizes the same belt as the OEM setup. This damper is crucial for high-performance Ford engines as it effectively eliminates torsional crankshaft vibrations. The Super Damper is constructed with an aluminum harmonic balancer material and boasts a durable black zinc chromate finish. It meets and exceeds SFI 18.1 specifications, ensuring safety and reliability in demanding applications. Key features include laser-engraved 360-degree timing marks for precise engine tuning and a single keyway for secure installation. Important legal and usage information: This product is intended FOR CLOSED COURSE COMPETITION USE ONLY and is NOT INTENDED FOR STREET USE. Its sale, use, or installation may also be illegal nationwide under the Federal Clean Air Act (42 U.S.C. § 7522(A)(3)).