ATI Performance Products Damper - 7 - Al Lw - Chry B V-8 - Oem Frt 3 Rg .370 Longer Al Hub

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.