SKU: ATI918486
MPN: 918486
The ATI Performance Harmonic Damper 7.48 SFI for Dodge 5.7/6.4L Hemi engines is a precision-engineered crankshaft balancer designed to control harmonic vibration and stabilize engine operation at high RPM. This product is essential for serious Hemi performance builders and engine shops looking to enhance engine reliability and performance.
Built to SFI 18.1 certification standards, this 7.480-inch outer diameter damper is constructed from durable steel with a black oxide finish. Its internal balance design eliminates the need for external balance weights, simplifying installation and ensuring optimal performance. The robust construction resists vibration-induced cracking, maintaining balance integrity during extended high-RPM operation.
This harmonic damper is suitable for a range of applications, from mild street builds to serious performance setups, including supercharged and turbocharged Hemis. It supports various engine modifications while maintaining a stock appearance and bolt-on convenience, making it a reliable choice for builders aiming for enhanced durability and performance.
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