ATI Super Damper SFI Stock Replacement 6 Rib (2011-2023 Mustang GT ) 918047

ATI Performance Products Super Damper for the 2011-2022 Mustang GT with the 5.0L Coyote engine. The 2011 damper is offered in an OEM replacement diameter (918047) 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. The Mustang damper comes with laser-etched timing marks and exceeds SFI 18.1 Safety Certification.

 

Application: Fits Ford 2011-2017 Mustang GT 6 Rib Coyote Stock

 

ATI Super Damper serpentine harmonic balancers contain grooves for serpentine belts machined into the outer damper shell. The dampers come standard with six outer grooves for standard OEM drive systems. Specifically designed for high-rpm engines, they're tuned to eliminate the harmful crankshaft harmonics that cause parasitic horsepower loss. These balancers are tunable in the field, rebuildable, and extremely efficient at all rpm.

 

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

Mounting Hardware Included: No

Notes: NHRA approved for new Super Cobra Jet in Stock Eliminator.Includes 6-groove serpentine pulley, 4.5 lbs. total weight.