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How To Install an MMD by FOOSE Rear Valance Diffuser on your 2005-2009 Ford Mustang GT

Installation Time

2 hours

Tools Required
  • Alcohol Wipes
  • Adhesion Promoter
  • 11mm Socket and Ratchet
  • 2 - Bumper Brackets
  • 2 - Lower Brackets
View PDF Guide
American Muscle
Shop Parts in this Guide

1


Clean bumper and wipe the areas circled with supplied alcohol wipes.

2


**Note the orientation of the mounting tab, they are side specific. This is the left side.

3


Prep the Diffuser with the alcohol wipe and adhesion promoter anywhere that the diffuser tape makes contact to bumper.

4


Press mounting tab to diffuser so that only the tape is visible, otherwise the tab will hold the diffuser off the bumper.

5


Center the diffuser on the bumper and apply firm even pressure on tape surfaces. Following the above sequence.

6


Mount the lower tabs by first removing the 11mm bolt, installing the tab and then press the tab against the diffuser.

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