Description
Harmonic dampers are critical for engine longevity, and this ATI Super Damper delivers precision vibration control that protects your crankshaft from destructive harmonics. Whether you’re running a stock rebuild or a high-revving performance build, proper damping prevents premature bearing wear and keeps your engine reliable under sustained power. The SFI-ASA certification ensures this damper meets sanctioning body requirements for street and competition use.
- 6.325 in. OD
- SBC / Pontiac compatible
- Internal balance design
- SFI 18.1 certified
- Aluminum / steel construction
- Black finish
- Bolt-on installation
- Sold individually
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