New 5.0-liter ROUSHcharger kit installed on 2011 Mustang GT, runs 11’s


The newly released 5.0-liter ROUSHcharger system found its way atop a 2011 Mustang GT and than down a drag strip.  The Mustang ran a low 11-second quarter-mile with the ROUSHcharger kit installed.  The system was installed and tuned by Justin Starkey of VMP Tuning.  Check out the video proof after the jump…

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