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MMD Rocker Panel Winglets (15-23 Mustang GT, EcoBoost, V6)Find parts that fit my vehicle

Item 394140
MMD Rocker Panel Winglets (15-23 Mustang GT, EcoBoost, V6)
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Ship to: Ashburn - 20149
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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Race Track Inspired Styling
      • Durable, Injection Molded ABS Construction
      • Matte Black Finish
      • Simple Installation - Some Drilling Required
      • Can be Installed Front or Rear
      • Includes (1) Driver and (1) Passenger Side Winglet
      • Fits 2015-2023 GT, EcoBoost and V6 Mustang Models


      Race Track Inspired Styling. Are you looking to add the race track inspired styling of the Shelby GT350 to your very own Mustang? If so, you should check out the Modern Muscle Design's Rocker Panel Winglets. These MMD Winglets can be mounted at the front or the rear of your Mustang's rocker panels to transform the appearance of your Pony from mild manner daily driver into an aggressive track car.

      High Quality Construction. Manufactured from an OEM quality injection molded acrylonitrile butadiene styrene (ABS), these MMD Rocker Panel Winglets were designed using the original OEM CAD data from Ford to ensure a perfect fit. ABS is an extremely strong material known for its light-weight, superior durability and impact resistance - making it perfect to withstand the hazards of daily driven vehicles.

      Simple Installation. MMD designed their Rocker Panel Winglets to be installed using push pin retainers to ensure that they stay securely in place. Because of this, some drilling will be required for installation. MMD includes detailed instructions and the necessary push pin retainers required.

      Application. These Modern Muscle Design Rocker Panel Winglets are designed to fit the 2015-2023 V6, EcoBoost and GT Mustangs. Not compatible with Shelby GT350 models.

      Application Note. One Kit includes (1) Driver and (1) Passenger Side Winglet, if you intend to install them at the front and rear of your rocker panel you will be required to purchase two Kits.

      Modern Muscle Design



      MMD 394140

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Driver Side Winglets
      • (1) Passenger Side Winglets
      • (6) Push Pins

      Tech Specs


      Customer Reviews (58)

        Questions & Answers

        10 More Questions

        Will It Fit My Mustang

        • Bullitt - 19, 20
        • EcoBoost - 15, 16, 17, 18, 19, 20, 21, 22, 23
        • GT - 15, 16, 17, 18, 19, 20, 21, 22, 23
        • Mach 1 - 21, 22, 23
        • V6 - 15, 16, 17

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