Damper - 7 - Al Lw - Chry B V-8 - Oem Frt 3 Rg .370 Longer Al Hub
Super Damper Harmonic Dampers
The patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Chrysler, Dodge and Mopar Engines - including the new HEMI!
Whether you race or just drive on the street, ATI's harmonic balancers are the perfect choice.
- Eliminates torsional crankshaft vibrations
- Exceeds SFI 18.1 specs
- Black zinc chromate finished
- OEM equipment on 392 Mopar 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:
- Internal Balance Damper Assembly
- Aluminum Shells
- Outer Diameter: 7.074"
- 3 Ring
- Total Weight: 5.45 lbs
- Inertia Weight: 3.70 lbs
- Not an OEM replacement for stock pulley location.
- 3/8” pulley bolts in shell. Hub has 5/16” bolts.