ATI?s New Transmission Components and 2011 5.0 Mustang Damper
 

The 2011 damper is offered in an OE replacement diameter with dual 6 rib serpentine drive pulleys to run the Mustang accessories. The damper also includes provisions for bolt on crank pulleys from most popular supercharger companies. It is also the dampener of choice for Evolution Performance's 8-second '11 Stang

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