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RTR Side Splitters (10-14 All)

Item 387404
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      Video Review & Installation

      Equipment and supplies required: isopropyl alcohol, pliers, drill, quarter-inch drill bit, Phillips screw driver, soft lint-free cloth, electrical tape. With an assistant, hold the left rocker splitter in position and visually know where the foam tape is to adhere to the factory Rocker Panel Molding. Remove the rocker splitter. Clean the noted area and apply the 3M Adhesion Promoter to the factory Rocker Panel Molding. Using a pair of pliers, reach into the Rocker Panel Molding pockets as shown and pull the eight push pins from the left side of the Rocker Panel Molding and discard. The Rocker Panel Molding will remain in place with the upper fasteners retaining it to the body. Prepare the rocker splitter for installation by bending, increasing the tape pull tabs. Do not expose or touch the foam tape. Loosely install the left side rocker splitter and eight new push pins. Ensure that the foam tape pull tabs are accessible. Press the push pins in leaving an eighth-inch to quarter-inch gap. Starting at the front and ensuring that the factory Rocker Panel Molding is nested into the recess feature in the rocker splitter, fully insert the eight push pins. The handle of the screw driver works well to fully press the push pins in. Pull the four-tape pull tabs to remove the tape backing. Press the left side rocker splitter into place. Apply firm pressure at three to four-inch intervals along the entire length of the rocker splitter to ensure a strong bond. Using the installed left side rocker splitter as a template, drill five quarter-inch holes into the factory Rocker Panel Molding. Lay several wraps of electrical tape one inch from the tip of the drill bit to act as a drill stop. Install a new push pin into each of the five drilled holes.

      Product Information

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


      • RTR Signature Modern Aggressive Styling
      • Thermo-Formed TPO Material
      • Features a Grained Texture
      • OEM Fit and Finish
      • Easily Installs with 3M Automotive Tape
      • Fits All 2010-2014 Mustangs


      Ready To Rock! Add the same exact Side Rocker Panel Splitters that were included as original equipment on the Ford Mustang RTR designed and developed by Vaughn Gittin Jr. on your very own modern muscle car for a modern aggressive race inspired styling.

      Quality Construction. Manufactured from OEM quality high pressure injection molded high-strength thermal plastic olefin (TPO) for it's long lasting durability, these rocker panel splitters feature a grained texture for an OEM look and to increase longevity against rock impacts from daily driving.

      Application. These RTR Side Rocker Panel Splitters are designed to fit all 2010 to 2014 Ford Mustangs including the V6, GT, BOSS and Shelby GT500 models. Driver and passenger side included.


      Fitment: 2010 2011 2012 2013 2014 Details

      RTR 1011-7000-01

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Driver side Rocker Panel Splitter
      • (1) Passenger side Rocker Panel Splitter
      • Hardware

      Tech Specs


      Customer Reviews (17)

        Reviews of RTR Exterior products have an average rating of 4.7 out of 5

          Questions & Answers

          10 More Questions

          Will It Fit My Mustang

          • Boss 302 - 12, 13
          • GT - 10, 11, 12, 13, 14
          • GT500 - 10, 11, 12, 13, 14
          • V6 - 10, 11, 12, 13, 14