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 rpm
- Laser-engraved 360 degree timing marks
- Supercharger and power steering drive pulleys available for some applications
- Engine Balance: Internal
- SFI Rating: SFI 18.1
- Degree Markings: Yes
- Degree Marking Range: 360
- Outside ⌀ (in.): 6.780 in.
- Keyway Quantity: One
- Harmonic Balancer Material: Aluminum
- Harmonic Balancer Construction: Elastomer
- Harmonic Balancer Color: Black zinc chromate
- Mounting Hardware Included: No
- Quantity: Sold individually.
- Nissan 350Z 35th Anniversary Edition V6 Nissan V6 3.5L/3498cc 2005
- Nissan 350Z Base V6 Nissan V6 3.5L/3498cc 2003-2006
- Nisssan 350Z Enthusiast V6 Nissan V6 3.5L/3498cc 2003-2006
- Nissan 350Z V6 Nissan V6 3.5L/3498cc 2005-2006
- Nissan 350Z Performance V6 Nissan V6 3.5L/3498cc 2003-2005
- Nissan 350Z Touring V6 Nissan V6 3.5L/3498cc 2003-2006
- Nissan 350Z Track V6 Nissan V6 3.5L/3498cc 2003-2006
- For street use only. 3.200 in. bolt circle pulley mount. Aluminum 2-ring shell weight is 4.30 lbs. Steel hub average weight is 2.4 lbs.