Borla ATAK Cat-Back Exhaust System

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Fitment Info

  • Heavy-duty stainless steel construction
  • Mandrel-bent tubing
  • Straight-through muffler design
  • Better fuel economy
  • Custom-tuned
  • One-million mile warranty
  • Made in the USA

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We believe in doing right by our customers, no matter what it takes.

In keeping with that, we offer a “perfect fit guarantee” that ensures your satisfaction on 3 levels: low price, free shipping, and perfect fitment.

- Alan Marek, Founder of

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Free Shipping Both Ways

Our “free shipping both ways” policy means that returns and orders ship free of charge. When you place an order, you pay only the list price and any applicable taxes. We cover the shipping to save you money and ensure timely delivery.

100% Guaranteed to Fit

In the highly unlikely event of a fitment problem, we’ll return your purchase at no cost to you. We pay return shipping on all orders, so it won’t cost you a penny to send back a defective part.


  • Significantly increases horsepower and performance while improving exhaust sound
  • Heavy-duty stainless steel construction is tough against unfavorable conditions and ensures longer durability
  • The pipe will maintain its size and shape thanks to the Mandrel-bent tubing
  • Reduced backpressure and better absorption of sound wave with the straight-through muffler design
  • Reduces fuel usage when you are at cruising speed
  • Specifically engineered for your vehicle to deliver the most horsepower and desirable sound
  • One-million mile warranty guarantees the exhaust system to be free from defects
  • Made in the USA with cutting-edge technology and superior quality materials
Cat-Back Exhaust System

Cat-Back Exhaust System

Increase your horsepower and performance while improving your sound level all with one exhaust system. While the price is slightly higher and the installation a little bit more demanding than the axle-back, it will all be worth it because, with Borla Cat-Back Exhaust System, you will experience a significant improvement in your performance and torque, and a sound level of around 123.6 DB, which is totally crazy!

Heavy-duty stainless steel construction

Heavy-duty stainless steel construction

Constructed from heavy-duty stainless steel, you can expect the longest usability period from this exhaust system. The steel is tough against damaging elements and is made to resist corrosion and rust for long-lasting durability.

Mandrel-bent tubing

Mandrel-bent tubing

Another bonus to the system's construction is the mandrel-bent tubing, which ensures the pipe maintains its size and shape throughout the length, to allow free-flowing. Mandrel-bent tubes are also known for their durability.

Reduce back pressure and Absorb sound waves

Reduce back pressure and Absorb sound waves

Borla Cat-Back Exhaust System uses straight-through muffler design which reduces backpressure and absorbs sound waves. This is in contrast to chambered mufflers which use baffles, or partitions to absorb sound waves and this reduces power while also creating backpressure.

Better fuel economy

Better fuel economy

The exhaust system does not only improve horsepower and sound level, but it also reduces fuel usage whenever you get at cruising speed.



This cat-back system has been specifically engineered for your vehicle to deliver the most horsepower and desirable sound. Some exhaust systems are designed with universal fitting to work on every vehicle. While this has its advantages, its main disadvantage is that it will not make the most out of your system, and the improvement in horsepower and sound quality will not be very significant.

One-million mile warranty

One-million mile warranty

You will get a one-million mile warranty on every Borla ATAK Cat-Back Exhaust System you purchase. This is to assure you that the system will work great and in the rare chance of a manufacturing defect, we will always have your back.

Made in the USA

Made in the USA

Made right here in the USA, this exhaust system features superior quality materials, combined with cutting-edge technology that keep the system up to standards and ensure its performance meets, or better still, exceed your expectation.

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One Million Mile Warranty

Borla warrants its products to the original purchaser of record and for the original vehicle on which the product was installed, against defects in materials and workmanship for one million miles for non-moving parts.

Part Numbers

The following part numbers are available in this product line:

11939, 140329, 140356, 140372, 140372BC, 140378, 140382, 140398, 140407, 140412, 140414, 140417, 140418, 140422, 140428, 140436, 140446, 140453, 140458, 140495, 140501, 140516, 140516BC, 140532, 140533, 140537, 140537BC, 140540, 140546, 140546BC, 140549, 140572, 140577, 140580, 140585, 140588, 140591, 140591BC, 140595, 140616, 140616BC, 140619, 140619BC, 140628, 140630, 140630BC, 140633, 140637, 140641, 140646, 140648, 140650, 140667, 140669, 140672, 140675, 140678, 140686, 140688, 140688CF, 140688CFBA, 140690, 140690CF, 140690CFBA, 140694, 140696, 140698, 140700, 140708, 140714, 140715, 140718, 140720, 140723, 140725, 140727, 140730, 140730CFBA

To purchase this product for your vehicle, please select the Year, Make and Model of your vehicle at the top of this page.

BMW (2012-2016)

335i, 435i

Chevrolet (1997-2018)

Camaro, Corvette, Silverado 1500

Chrysler (2005-2018)


Dodge (2006-2018)

Challenger, Charger, Magnum

Ford (1999-2018)

F-150, Focus, Mustang

GMC (2014-2018)

Sierra 1500

Jeep (2015-2018)

Grand Cherokee

Subaru (2011-2018)

Impreza, WRX, WRX STI