Description
Harmonic dampers are critical to engine longevity—they absorb destructive crankshaft vibrations that can lead to premature bearing wear and catastrophic failure at high RPM. The ATI SBC Super Damper is engineered with precision-tuned elastomer technology to isolate vibration across the entire RPM range, delivering the reliability you need whether you’re running a street engine or competing on the track. With SFI 18.1 certification, this damper meets sanctioning body requirements and gives you confidence in safety and performance.
- 7.074″ outer diameter
- Small Block Chevy fitment
- Internal balance design
- Steel construction
- Black finish
- SFI 18.1 certified
- Bolt-on installation
- Sold individually
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