SKU: ATI917236
MPN: 917236
The ATI Performance SBC 6-3/8 Harmonic Damper - SFI is designed for serious small-block Chevrolet builders who prioritize reliability and performance in high-RPM applications. This damper effectively controls harmonic vibrations generated by the crankshaft, which is crucial for preventing premature wear and catastrophic engine damage in modified and racing engines.
Constructed with a dual-mass design and elastomer isolation, the damper absorbs and dissipates torsional vibrations across the RPM range. Its 6-3/8-inch diameter optimizes vibration control for small-block applications, while the SFI-certified construction ensures compliance with racing standards for various motorsport competitions.
Engine builders and enthusiasts trust ATI Performance dampers for their effectiveness in naturally aspirated, supercharged, and nitrous-assisted applications. This component not only protects your engine investment but also maintains precise crankshaft dynamics, which is essential for accurate fuel injection and ignition timing control.
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