Super Damper Harmonic Dampers
The patented ATI Super Damper is the only damper designed exclusively for high performance Ford engines.
Features
- 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
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: 7.074 in.
- Harmonic Balancer Material: Aluminum
- Total Weight: 5.00 lbs
- Inertia Weight: 3.40 lbs
- Engine Balance: Internal
- Degree Marking Range: 360
- Safety Rating: SFI 18.1