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How to Install an MMD by FOOSE Rear Valance Diffuser on your 2013-2014 Mustang GT, V6

Installation Time

2 hours

Tools Required
  • Alcohol Wipes
  • Adhesion Promoter
  • (2) Bumper Brackets
  • (4) Push Clips
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.


3

Prep the diffuser with the alcohol wipe and adhesion promoter anywhere that the diffuser tape makes contact to bumper. **Note how the tape ledge is flush with the diffuser cut.


4

Before removing the tape backing, center the diffuser between the lower reflectors so that you can see how the diffuser sits. Firmly press tape locations from the center of the bumper outward.


5

Secure the outer edges with the supplied push clips.


6

Once the diffuser is mounted, drill a 7/16th hole through the bumper cover and install supplied push clip.


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