Description
A quality harmonic damper is essential for protecting your Small Block Chevy engine from destructive vibration that can compromise reliability and power delivery. The ATI SBC 6.325 Super Damper uses advanced elastomer technology to absorb crankshaft harmonics, reducing stress on your internals and extending engine life. Whether you’re running a street machine or circuit racer, this SFI-certified damper delivers the durability and precision your build demands.
- 6.325 in OD
- Small Block Chevy
- Internal balance
- Aluminum construction
- Black finish
- SFI 18.1 certified
- Bolt-on installation
- Sold individually






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