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sfm69

  1. 2005-2010 V6 Mustang Tech
    Hi. Everybody. Today I installed Pypes SFM69(Dual Cat back Xpipe mid muffler system) to my v6 mustang at near my muffler shop. After I got home, I realized that installation was wrong which means mid pipe and mid muffler reversed each other. So now, there is the both mid mufflers next to...
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