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ATI Performance Products Damper - 8.53 - Al - Chevy 14% Od Ls9 Y Body 11 & 6 Grv
ATI Performance Products Damper - 8.53 - Al - Chevy 14% Od Ls9 Y Body 11 & 6 Grv
Regular price
$632.05 USD
Regular price
$632.05 USD
Sale price
$632.05 USD
Unit price
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per
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Super Damper Harmonic Dampers
The patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Chevy engines.
- Eliminates torsional crankshaft vibrations
- Exceeds SFI 18.1 specs
- Black zinc chromate finished
- OEM equipment on ZZ572 GM Crate Engines
- Tunable, rebuildable, and extremely efficient at ALL RPM
- Laser engraved 360° timing marks
Inner and outer shells are available in aluminum or steel, and contain a steel inertia weight. This inertia weight has six (2-ring design) or eight (3-ring design) computer machined grooves to retain the proper durometer O-rings (dyno tested for each application).
Specifications:
- Outside Diameter: 8.530 in.
- Shell Material: Aluminum
- Engine Balance: Internal
- Degree Marking Range: 360
- Safety Rating: SFI 18.1
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For: Ls9 Y Body, 11 & 6 Groove, 14% Od
Product features
Product features
Materials and care
Materials and care
Merchandising tips
Merchandising tips
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