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  1. Electric Cutout Exhaust

    2014-2018 Mazda 3 Skyactiv Engine and Performance
    Hey guys, So I saw Nasirmian1's post about his exhaust and got excited. I went to youtube and then found myself watching too many things and got to the weird part of YT. I found some videos on Electric cutouts to basically make your car sound like a monster....! Anyone know anything about...
  2. exhaust cutout

    2010-13 Mazdaspeed 3 Engine and Performance
    Hey guys whats up im new to the speed3 and have been doing some research and its looking like a great car. It actually belongs to my GF but its a 2010 and i think the only thing that is done is a resonator delete. we like the way the car sounds for just driving around town but would to put a...
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