Shelby GT500 5.4L/5.8L Harmonic Balancer 15% Overdrive #828


SFI 18.1 Harmonic Damper for Ford Shelby GT500 5.4L/5.8L with 15% Overdrive Pulley.

  • Diameter: 8.13″
  • Weight: 11.3 lbs
  • Exceeds SFI 18.1 standards and is marked on front with SFI Sticker, and on the rear with SFI number stamped into unit.
  • NOTE – This damper will not fit the 2013 GT500’s that are equipped with the “Track Pack” option.


Double 3/16" Keyway Add On

Add an additional 3/16 Keyway to your Damper. Required the crankshaft to be machined for a second keyway 180* out from the original keyway. *Requires damper purchase.

Ford Coyote / GT500 Late Model 5.0L and 5.2L Crankshaft Damper Install Tool #10205

Save $20 on this tool when purchased with one of our Coyote Dampers!

This Crankshaft Damper Install Tool is used for Ford late model 5.0L and 5.2L Coyote applications. It could also be used on the GT500 and 4.6 and 5.4L Mod Motor engines as well.

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