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2016 mustang gt

  1. Mustang 101 - Tech Basics | Ask an Expert
    So I recently installed CORSA Longtube Headers and a CORSA Xtreme catback on my 2016 Mustang GT. The car was running fine until a few days ago where I started to hear some rattling everytime would be pushing the gas peddle. This morning, I was on my way to work and while in 1st gear the car...