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Borla break in period?

14K views 9 replies 8 participants last post by  MustangDawg 
#1 ·
I just installed borla s-types on my 3.7 and have heard a lot of people talk about a break in period. I already like the sound but am just wondering what this break in period means. Is it supposed to quite down/get louder? Tone deepen? I am just curious.

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#2 ·
I floored my car as soon as I was done with the install. I didn't break them in at all.

But seriously after several hundred miles they will get a hair deeper due to the carbon build up.

The Bathroom
 
#3 ·
About a week after I installed my Borla S-Types, they got a bit deeper and a tad louder. Just perfect for what I was looking for :thumb:
 
#4 ·
Yep, my ATAKS got a bit deeper after a couple hundred miles.

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#10 ·
Copy that :thumb:
 
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