ATI 7.48" Aluminum Super Damper Standard Harmonic Balancers Chrysler | Dodge | Jeep 2005-2014 ATI918437

Patented ATI Super Damper standard harmonic balancers are the only crankshaft dampers designed exclusively for high performance engines. Inner and outer shells are available in aluminum or steel, and contain a steel inertia weight. The inertia weights have six (2-ring design) or eight (3-ring design) computer-machined grooves to retain the proper durometer O-rings (dyno tested for each application). Whether you race or just drive on the street, ATI harmonic balancers are the perfect choice.

Product features:

• Eliminates torsional crankshaft vibrations
• Exceeds SFI 18.1 specs
• Black zinc chromate finished
• OEM equipment on a variety of crate engines
• Tunable, rebuildable, and extremely efficient at all rpms
• Laser-engraved 360 degree timing marks

• Engine Balance: Internal
• SFI Rating: SFI 18.1
• Degree Markings: Yes
• Degree Marking Range: 360
• Outside ⌀ (in.): 7.48"
• Keyway Quantity: One
• Harmonic Balancer Material: Aluminum
• Harmonic Balancer Construction: Elastomer
• Harmonic Balancer Color: Black zinc chromate
• Mounting Hardware Included: No
• Quantity: Sold individually.

• Chrysler 300 C SRT8 V8 Mopar Hemi Gen III 6.1L/370 2005-2010
• Dodge Charger SRT8 V8 Mopar Hemi Gen III 6.1L/370 2006-2010
• Dodge Magnum SRT8 V8 Mopar Hemi Gen III 6.1L/370 2006-2008
• Jeep Grand Cherokee V8 Mopar Hemi Gen III 6.1L/370 2006-2010

• Aluminum 3-ring design outer shell (factory 6-rib) weight is 6.25 lbs. Steel crankshaft hub average weight is 2.4 lbs.