Odd sound
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Bullitt Member
Joined: May 11, 2013
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Odd sound
We'll it's not an exhaust leak but it's like a fant hissing when driving around coming from mid pipe area. Has two shops check it no leaks. I'm running cat delete pipes and it could be from the air rushing threw. No idea guys
Thread Starter
Bullitt Member
Joined: May 11, 2013
Posts: 249
Likes: 0
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Rando
2010-2014 Mustang
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Aug 25, 2021 11:12 AM