ATI Super Damper; SB Chevy (400), External Balance, 7" Diameter, Steel Shell - PN: ATI-917080
Product Description
ATI Super Dampers are specifically designed for high-rpm engines and are SFI approved. Their proven elastomer is designed and tuned to eliminate harmful crankshaft harmonics that cause parasitic horsepower loss. They are actually two dampers in one--a 4 in. diameter inner damper and a 6 3/8 in., 7 in., or 8 in. diameter outer damper in two shells that bolt to the crank hub. These dampers are engineered to all but eliminate worn parts and timing problems. They're tunable in the field, rebuildable, and extremely efficient at all rpm. Used by many top Nascar Nextel Cup and Pro Stock teams.
Additional Information
| Motor Type | SB Chevy |
| Manufacturer Part Number | ATI 917080 |
| mfg | ATI Performance Products |
| Manufacturer Description | ATI manufactures a multitude of high performance parts including Competition Transmissions, Treemaster Converters, Torsional Super Dampers, Compu-Flow Valve Bodies, Flexplates, and Adapter Kits as well as a wide variety of performance enhancing internal components. |
| Product Data | Engine Balance : External
Balance Style : 26 oz. imbalance Safety Rating : SFI 18.1 Degree Markings : Yes Degree Marking Range : 0 TDC to 359 ATDC Outside Diameter (in) : 7.074 in. Harmonic Balancer Material : Steel Harmonic Balancer Construction : Elastomer Harmonic Balancer Finish : Black zinc chromate Mounting Hardware Included : No Quantity : Sold individually. Notes : 3-ring design. 1.800 in. wide. |
Product Tags
Add Your Tags:
Use spaces to separate tags. Use single quotes (') for phrases.
