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ATI Harmonic Balancer 918624; Super Damper 8.530 in. Internal for Chevy Corvette ZR1 LS9
$552.71
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Details
- Eliminates torsional crankshaft vibrations
- Exceeds SFI 18.1 specs
- Black zinc chromate finished
- Tunable, rebuildable, and extremely efficient at ALL RPM
- Laser engraved 360° timing marks
Product Description
The patented ATI Super Damper is the only damper designed exclusively for high performance engines. Eliminates torsional crankshaft vibrations Exceeds SFI 18.1 specs Laser engraved 360 degree timing marks Black zinc chromate finished Inner and outer shells are available in aluminum or steel contain the steel inertia weight. The 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
- Harmonic Balancer Series:
- Super Damper
- Make:
- Chevy
- Model:
- Corvette ZR1
- Engine:
- LS9
- Diameter:
- 8.530 in.
- Engine Balance:
- Internal
- Non-SFI or SFI Approved:
- SFI Approved
- Weight:
- 11.50 lbs.
- Degree Markings:
- Yes
- Degree Range:
- 360 deg.
- Hub Material:
- Steel
- Shell Material:
- Aluminum
- Finish:
- Black ZInc
- Number of Ribs:
- 11, 6 Groove
- Underdrive or Overdrive Percentage:
- 14 pct. Overdrive
- Notes:
- Non-Removable A/C Pulley. Contact Lingenfelter for proper belt set-up
- Quantity:
- Sold As Each