Name: ATI Performance® 917260 - Super Damper™ Standard Harmonic Damper Assembly with Steel Crankshaft Hub
Brand: ATI Performance
SKU: mpn4632636447
Price: 405.46 USD
Availability: OutOfStock

Vehicle Fitment

Make	Model	Year
Pontiac	Bonneville	1983-1986
	Firebird	1977-1992
	Grand Am	1978-1980
	Grand Prix	1978-1980, 1983-1987
	LeMans	1977-1980
	Phoenix	1977-1979
	Sunbird	1978-1979
	Ventura	1971-1972, 1977

Product Details

Super Damper™ Standard Harmonic Damper Assembly with Steel Crankshaft Hub (917260) by ATI Performance®. The patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Chevy engines. The patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance engines. The ATI Serpentine Super Damper contains grooves for serpentine belts machined into the outer damper shell. ATI Super Dampers exceed SFI 18.1 Safety Certification and are approved for competition use.

Notes

Hubs for these assemblies have a 2280 counterbore
A standard length crank bolt is used and the mandrel bolts to the 3 pulley mounting holes
This eliminates the 4" - 6" long bolt that is ineffective in retaining torque
Adapter part # 916321 is available for existing mandrels with 1245" pilot

Specifications

Weight: 2.2 lbs

Diameter: For 1.246" Crank Diameter

Outside Diameter: 6.325"

Material: Aluminum

Finish: Black Zinc Chromate

Engine Balance: Internal

Dumper Design: 2-ring

Features

Eliminates torsional crankshaft vibrations
Exceeds SFI 18.1 specs
Black zinc chromate finished
OEM equipment on ZZ572 GM Crate Engines
Tunable, rebuildable, and extremely efficient at ALL RPM
Laser engraved 360° timing marks

ATI Performance Products is a family owned and operated company with over 50 years of experience in manufacturing top-grade race products, including competition transmissions, flexplates, adapter kits and internal transmission components. Located in Maryland, ATI Performance® produces a variety of true track-tested and proven products manufactured under the strictest quality control in one of the most advanced manufacturing facilities in the industry. ATI proudly holds over a dozen of U.S. Government patents.

Brand:

ATI Performance

Part Number:

917260

UPC:

800157029004

Warranty

LIMITED WARRANTY

ATI PERFORMANCE PRODUCTS, INC. (ATI) warrants to the Original Retail Purchaser that all products manufactured by ATI and that are purchased in the United States or its territories from ATI or Authorized ATI Dealers, will be free from defects in material and workmanship. This warranty will extend for a period of 90 days from the date of the original invoice, unless otherwise agreed. ATI will repair or replace, at their option, any part, assembly or portion thereof which ATI’s examination discloses to be defective. Transportation costs are not included. Disassembly by anyone other than an authorized ATI Representative voids all warranties.

THIS WARRANTY CONSTITUTES THE FULL AND FINAL ATI LIMITED WARRANTY. THERE IS NO OTHER EXPRESS WARRANTY EXCEPT AS STATED HEREIN. ANY AND ALL IMPLIED WARRANTIES OF FITNESS AND MERCHANTABILITY ARE LIMITED IN DURATION TO THE DURATION OF THIS WARRANTY. THE LIABILITIES OF ATI ARE LIMITED SOLELY AND EXCLUSIVELY TO REPLACEMENT AS STATED HEREIN AND DO NOT INCLUDE ANY LIABILITY FOR ANY INCIDENTAL, CONSEQUENTIAL, OR OTHER DAMAGES OF ANY KIND WHATSOEVER, WHETHER ANY CLAIM IS BASED UPON THEORIES OF CONTRACT, NEGLIGENCE OR TORT. THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE.

Purchaser understands and agrees that no officer, director, employee or salesman of ATI or any vendor, dealer, or distributor has any authority to make any statements contrary to the terms of this Limited Warranty. ATI disavows any statements contrary to what is above written. This Limited Warranty shall be governed by and in accordance with the laws of the State of Maryland and should litigation occur, it shall be exclusively in the Baltimore County Court System or in the Federal Court System which encompasses Baltimore County, Maryland.

Magnuson-Moss Warranty Act:

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn More

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ATI Performance® 917260 - Super Damper™ Standard Harmonic Damper Assembly with Steel Crankshaft Hub

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