Borla Pro XS muffler swap

[jdnjo]

Had mine a year and a half on the 6.2L. Love it. Has gotten a little louder/deeper over time.

 

 

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[STINSAN3]

Had mine a year and a half on the 6.2L. Love it. Has gotten a little louder/deeper over time.

 

 

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Whats the part number or model for your Borla muffler? I think I'm gonna delete my flapper and resonator when I do swap out mufflers

[Dezrado]

Whats the part number or model for your Borla muffler? I think I'm gonna delete my flapper and resonator when I do swap out mufflers

im using 40359 on the 5.3L, really cheap on ebay too

[jdnjo]

Whats the part number or model for your Borla muffler? I think I'm gonna delete my flapper and resonator when I do swap out mufflers

Borla 40722 XR-1

 

 

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[STINSAN3]

I called Borla today and told em the specs on my truck and they me get the 40946, since its 3.5" and fits the specs on my 14 6.2L

[Dezrado]

I called Borla today and told em the specs on my truck and they me get the 40946, since its 3.5" and fits the specs on my 14 6.2L

do it!

[juscuzram]

I just ordered a Araid MIT and am also looking at swapping mufflers, I am going to leave the flapper and resonator. Have any of you guys put a Brola Pro XS muffler on your truck, If so how has it worked out, I am looking for minimal drone with a nice low rumble that is it.

Did you get it installed yet? Thinking about the same muffler and leaving everything else in place.

 

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[lawnboy-5247]

I never did it is still on my to do list

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