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Borla Exhaust Systems Part #140546 Customer Reviews

Average Rating

7 Customer Reviews

Super easy installation but sound not quite what I expected.

Reviewed by Edgar C (Richmond, TX) Reviewed for a 2017 Chevy Silverado — Aug 04, 2017 9:20 PM

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The setup was extremely easy and this is coming from someone that has little car knowledge or any mechanic experience. The setup was easy as 1,2,3 and the look is amazing. The pipes coming out the sides looks sharp and eye catcher. The thing I didn't like was the sound. I researched and looked online for the most information and videos to hear and compare the sound to get an idea of what I was dealing with. The sound I am getting is not quite what I expected. Only on a cold start does it good.

Borla ATAK

Reviewed by Yoel L (JOLIET, IL) Reviewed for a 2016 GMC Sierra — Jul 26, 2017 4:25 PM

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Really happy with the exhaust. Easy setup , took me 20 mins to isntal myself. Would recommend. Sounds amazing.

Makes a truck sound the way a truck should sound...

Reviewed by Mike K (Enola, PA) Reviewed for a 2015 GMC Sierra — Mar 24, 2016 5:57 AM

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I purchased this for installation on my 2015 GMC Sierra 1500 5.3L V8 Very happy with the overall sound and performance of this exhaust. Deep rumble at start up but at highway speeds the exhaust is all but silent until you hit passing gear and then you get that deep Borla sound.

Great system

Reviewed by Justin w (Fayetteville, TN) Reviewed for a 2015 GMC Sierra — Feb 13, 2016 1:38 PM

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Put the atak on my 2015 GMC Sierra 5.3 L sounds great and not to loud on the inside of the cab.

Borla dual exhaust

Reviewed by Greg S (Bremerton, WA) — Jan 31, 2016 7:35 AM

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Nice exhaust, good quality and sound, minimal drone. Easy to install. Fast shipping from Autoanything

Smoking hot

Reviewed by Bart B (CORNELIUS, NC) Reviewed for a 2014 Chevy Silverado — Dec 23, 2014 8:28 PM

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2 of 3 people found the following review helpful.

Everything about this exhaust is awesome. It makes you want to say in the imortal words of Tim the tool man Taylor , aw aww awww.

Borla ATAK Exhaust System

Reviewed by Aron J (LAKE CHARLES, LA) Reviewed for a 2014 GMC Sierra — Apr 11, 2014 5:08 AM

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1 of 2 people found the following review helpful.

I love my Borla exhaust system! It sounds great and looks great! My stock truck was real quiet and I wanted a deeper more aggressive sound. I went back and forth between the ATAK and the S-Type. I wanted it to be loud but not too loud. I ended up going with the ATAK and I am sure glad I did! Sounds great, not too loud at idle but you can really hear the horses gallop when you get on the gas! Nice deep rumble, I like it!

Borla Exhaust Systems - 140546

Cat Back Exhaust - ATAK Series
  • $257.99 - $3,535.99
  • Free Shipping
  • Ships Between 8/23 - 8/25
  • What Do You Drive?


  • Style:
    2.25" Split side exit, with polished tips
  • Part #:
  • Bolt-in exhaust kit requires no cutting or welding
  • Main piping diameter: 2.75" into muffler, 2.25" out
  • 4" round, rolled edge, angle-cut, polished tips
  • No interior drone noise
  • Download installation instructions (PDF)
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