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Borla Pro XS

WhiteKnight4x4

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Is anyone using a borla Pro XS muffler? I love the sound from some of the videos I found. What is the correct part number 40358 or 40359?
 

Rynofire

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40353!! 3” inlet/3” outlet offset. Just had mine installed.
 

PorBoy

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I’ve owned two of them and it’s a great sound vs going full catback
 

TrailBoss

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Shop tried several mufflers on my truck and I ended up paying the extra money for the Boral ATAK muffler. Pro XS just sounded a little too quiet for me since I was keeping the resonators on.
 

PorBoy

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Now see I’m the opposite as the Atak is way tooo loud for this cowboy.
 

PorBoy

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Here’s what mine looked like.
 

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cipherbreak

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Had the Borla ProXS 40353 installed yesterday. Left the resonators intact.

I'm happy with the sound note and level. It speaks confidently when it needs to and remains silent when it should. Highly recommended.
 

Rustin5

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Had the Borla ProXS 40353 installed yesterday. Left the resonators intact.

I'm happy with the sound note and level. It speaks confidently when it needs to and remains silent when it should. Highly recommended.
Any way you could get a sound clip on here?
 

SilverNight2020

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I ordered the Borla Pro XS 40359, i was told this was the correct fit.
Not sure if that is a center in/offset out or reversed, but the 40353 is offset in/offset out which from my understanding is how our stock setup is and will allow for the easiest install. Good luck let us know how it goes and add vid or sound clip if and when you are able.
 

kipeharris

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Had the Borla ProXS 40353 installed yesterday. Left the resonators intact.

I'm happy with the sound note and level. It speaks confidently when it needs to and remains silent when it should. Highly recommended.

Do your resonators make a raspy noise? I think I am going leave mine on also
 

Detroitmikeb

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Any other thoughts? Ordered a proxs. I’m nervous it’ll be too loud even with stock resonators.
 

Daddy

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40353!! 3” inlet/3” outlet offset. Just had mine installed.
Thanks for the info! What year and model ram do you have. Wondering if the 40353 will fit my 2019 Rebel as I’m seeing mixed reviews online. Thanks!
 

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