ATI Performance - 918562 - Super Damper - Toyota - 2JZ - Internal - Harmonic Balancer
The 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.
- Brand: ATI Performance Products
- Manufacturer's Part Number: 918562
- Part Type: Harmonic Balancers
- Product Line: ATI Super Damper Standard Harmonic Balancers
- Product Type: ATI Racing Sport Compact Series
- Fitment: Toyota 2JZ
- Engine: 2JZ Engines
- Engine Balance: Internal
- Safety Rating: SFI 18.1
- Degree Markings: Yes
- Degree Marking Range: 360
- Outside Diameter (in): 6.780 in.
- Harmonic Balancer Material: Aluminum
- Harmonic Balancer Construction: Elastomer
- Harmonic Balancer Finish: Black zinc chromate
- 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° timing marks
- Requires longer belt: 15% OD, OEM, 6 rib. (Use Goodyear #4060775, Gates #K060775, Dayco #5060775 or Drive-Rite #775K6).