ATI Shelby GT500 15% Overdrive Super Damper with Bolt and Belt


The patented ATI Super Damper is the only damper designed exclusively for high performance Ford engines.

•15% Overdrive (approx. 5-6 psi boost increase)
•Eliminates torsional crankshaft vibrations
•Exceeds SFI 18.1 specs
•Laser engraved 360° timing marks
•Black zinc chromate finished
ATI Performance Products, Inc is proud to introduce its Super Dampers for the 2007 - 2013 Ford Mustang Shelby GT500 and Super Cobra Jet.  Super Dampers are NHRA approved for the Super Cobra Jet starting immediately. The ATI Super Damper carries an 18.1 SFI rating approved by all sanctioning bodies.

ATI Performance Products, Inc. is located in Baltimore, MD, and specializes in producing and maintaining high performance products for street and strip applications. Over the years ATI has earned a reputation for its cutting edge technology, attention to detail, and rigorous testing under race conditions.

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  • Model: ATI-918046-BB

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