SKU: ATI918635
MPN: 918635
The GM LS3 7.480 Harmonic Damper - SFI from ATI PERFORMANCE is an essential component for high-performance engines, particularly those utilizing GM's LS-Series. This harmonic balancer is designed for automotive professionals and performance enthusiasts, playing a crucial role in reducing engine vibrations and enhancing longevity.
With a diameter of 7.480 inches, this harmonic damper is engineered to minimize unwanted vibrations through its internal balance design. It is constructed to meet rigorous safety standards, as indicated by its SFI certification, making it suitable for competitive applications. This damper is particularly optimized for supercharged applications, effectively dampening engine harmonics that can lead to premature wear or failure.
Ideal for racing enthusiasts and modified streetcar applications, the GM LS3 Harmonic Damper helps maintain optimal timing and improves overall engine performance. Whether building a track-ready machine or enhancing a daily driver, this harmonic balancer offers the reliability and performance needed to succeed in high-performance environments.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
