SKU: 20696532169

Borla Axle-Back Exhaust System - ATAK (11881)

Sale price$810.00 Regular price$900.00
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Description

Borla Axle-Back Exhaust System - ATAK (11881)Borla ATAK Axle Back Exhaust System for 2014 2019 Chevrolet Corvette (C7) 6. 2L V8 Automatic Manual Transmission Rear Wheel Drive 2 Door WITHOUT AFM WITHOUT NPP Dual Mode Exhaust. (11881) BORLA ATAK (Acoustically Tuned Applied Kinetics) technology is designed for high performance purists who prefer exhaust sound over their stereos. ATAK equipped exhaust systems deliver the highest available dB (decibel) levels in the BORLA street legal lineup and

Borla ATAK Axle-Back Exhaust System for 2014-2019 Chevrolet Corvette (C7) 6.2L V8 Automatic/ Manual Transmission Rear Wheel Drive 2 Door WITHOUT AFM WITHOUT NPP Dual Mode Exhaust. (11881)

BORLA® ATAK® (Acoustically Tuned Applied Kinetics) technology is designed for high-performance purists who prefer exhaust sound over their stereos.  ATAK®-equipped exhaust systems deliver the highest available dB (decibel) levels in the BORLA® street-legal lineup... and unlike inferior brands that lose significant sound quality at higher volumes, ATAK® is tuned like a graphic equalizer to shape and focus sound waves for optimum high-volume output.

ATAK® technology is based on specifically-tuned attributes of the internal muffler cores, which are calibrated on a vehicle-by-vehicle basis to deliver the most desirable sound. For more details and to hear the difference, watch our ATAK® videos below for different make and model vehicles.? The power of BORLA® Multicore® technology, with the sound of vehicle-specific acoustic tuning!

Upgrading your factory exhaust system to a Borla stainless steel performance exhaust system with a more efficient and less restrictive design can improve sound (adding more enjoyment driving your vehicle) and increase engine horsepower and torque throughout the RPM range (allowing quicker acceleration to pass a vehicle or get to highway speeds quicker). Borla offers Axle Back exhaust systems, Cat back exhaust systems, and for select Competition-Use-Only vehicles, we offer long tube headers to replace your exhaust manifold for the best performance and sound.

A Borla "Axle Back" or rear section exhaust implies the exhaust system is located behind the vehicle rear axle . Most installations are completed in less than an hour and require no cutting of the factory system. A Borla Axle Back performance exhaust is a less restrictive aftermarket exhaust system that will improve the sound level both inside the cabin and exterior. Borla Axle Back exhaust systems use engine-specific (not universal) mufflers that are designed, tested, and optimized specifically for a particular year/make/model vehicle. Improvements in sound and performance are accomplished by using a superior straight-through muffler design, mandrel-bent tubing, and the application of proper engine-matched tubing diameter. In some vehicles Borla offers multiple sound levels (Touring, S-Type, and ATAK®) to suite the individual driver's taste in vehicle sound. Borla also offers the Cat Back exhaust system which is located behind the factory catalytic converter.

Borla Axle Back systems replace the factory rear mufflers and exhaust pipe with an improvement in overall sound & performance to your truck, SUV, or car. Welded tips are standard on most systems running gas or diesel fuels. Some of today's modern vehicles have a factory service-point in the exhaust system (flange or slip-fit) located in the exhaust tubing behind the vehicle rear axle. A Borla Axle Back performance exhaust system replaces the factory exhaust system (behind this service-point) following the same exhaust path and secured using the original vehicle hangers and rubber isolators.

Vehicles that don't have a factory service-point require “cutting" the factory exhaust system before installing a Borla Axle Back performance exhaust system. Borla includes cutting instructions and hardware to complete the installation. Borla pioneered the use of aircraft grade 304 stainless steel tubing, a material with higher content of carbon & nickel that won't rust or corrode for automotive exhaust aftermarket.

Features:

  • Horsepower and Torque Increased by 7 – 10%
  • Increased exhaust flow for better performance
  • Better fuel economy at cruising speeds
  • The most aggressive sound of any Borla system
  • Custom designed for each application
  • Patented straight-through, multi-core muffler design reduces backpressure while absorbing sound waves
  • Mandrel-bent stainless steel tubes with diameters optimized for reduced restriction while maintaining exhaust gas speed
  • Made from the finest austenitic stainless steel for long-lasting durability
  • All welded construction
  • Includes everything required for installation, including detailed instructions
  • Backed by the exclusive Borla Million-Mile warranty
  • Proudly made in the USA more

This system does Not include AFM or NPP valves. It is intended for vehicles that are either Not equipped with AFM and NPP or has AFM and NPP disabled. System has non-functioning mounts where AFM actuators can be mounted if the vehicle had them. A Check Engine Light will occur on vehicles equipped with AFM. BORLA Cat-Back and Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer-controlled CNC manufacturing ensures an accurate fit. *** Borla's C7 Corvette Axle-Back exhaust systems are covered under our Million-Mile Warranty for non-moving parts, the exhaust valves are warrantied for 3 years. Failures of original equipment AFM and NPP actuators are Not covered by the BORLA warranty***

 

Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 20696532169

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4.8 ★★★★★
Based on 19 reviews
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Verified Purchase
Aurihazuma
Natrona Heights, US
★★★★★ 3
Not the best chair... Had to buy several accessories
Color: Earth-black, Color: Earth-black
I have so much to say that I had to compose in word… The chair was very easy to assemble and came packed with pride and care in a very nice box, but I find the design to be remarkably lacking, and the below stated demonstrates this QED. The suggestion to use the packing box as an assembly table is a nice idea, but the box is too wide by several inches to use in order to attach both arms. The sales ad stated 23.4” is the total width of the cushion, not the average sittable area. The lumbar support is laughable, and really ought to have been made inflatable if they were going to go with this route... I had to go back to my special support cushion. So do not depend on it supporting you if you have a bad back like I do. Secondly… My African-American friends have often said to me something like "Get your narrow little butt over here" because I have almost "No Butt!" - HAH!.. This chair cushion is NOT MADE FOR PEOPLE LIKE ME with no butt... you will need a support cushion; either a memory foam or inflatable. The seat is poorly cushioned with a thin layer set of polyester fiber file on top of rather hard, and possibly memory foam, and is as hard as a stone. (I have decided to get an inflatable cushion for now and my go memory foam, and currently sit on top of my soft memory foam backrest... I have had to spend almost half of the price of the chair to handle upgrades.) To top it all off it also leans forward a bit instead of being properly flat or at least adjustable, and there is no tilt for that or elsewise another kind of adjustment. I feel like I am constantly sliding off of the chair and will have to add shims to the mechanism in order to correct the forward leaning tilt that is bothering me even now as I sit upon my currently only office chair. I cannot sit in this thing without both the foot rest, and my foot stool, and I am still rolling down Lombard Street (Looks that one up folks. It’s in San Francisco). (My last one was so worn out that I had no choice.) The lean (not genuine tilt) of the back is marginally passable, but a mere 150 degrees is not built for relaxing. I am also having to get an even more deeply counter-sunk gas cylinder because this one is too freaking high. Don't listen to those who say the chair is also good for short people. I am 5' 6.5" in height. This already makes it almost impossible to find any furniture to fit me because the majority of people in America seem to be geared for 6' heights. The arms are kind of nice, but the over-all vinyl covering is rather thin. It will not stand up to cats... There is also 35% less space from my last chair for my cat to sit with me without knocking the keyboard off of my lap. I will be purchasing some leather and making an overlay for the armrests as soon as possible. It is... nice to be able to raise and lower the armrests. The casters they give are rather - extremely cheap. I knew this already and had procured some proper roller blade style casters with brakes so they will actually last, and I could lock the movement of the chair, and so they also do not get balled up with fuzz like the ones they sent will. Furthermore... This chair might barely fit a plus sized person, but it is not suitable for large people even with the arms mounted at the widest. I can take my medium-sized hands held flat with pinkies on the arm rests and thumbs on my person and put them down beside my hips and snugly touch the inside of the arm rests and my personage, on either side. Please keep in mind that I am not a large person. I could not find a proper foot rest on any chair out there without adding substantially more to the cost, and also making the chair non-movable, so there went that --and I must make sure to have parts for these current "Walmart style" designs. While not a totally horrid chair, it leaves a lot to be desired and I'm stuck with it now. I give the chair a three-star rating, and hope I can stand to use it once I get the last of the accessories that now total almost half the price of the chair… Namaste.
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Reviewed in the United States on May 25, 2026
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Verified Purchase
Camryn
Houston, US
★★★★★ 5
Great Chair! Worth the Price!
Color: Sky Blue, Size: Pack of 1
LOVE my new desk chair! I got the Sky Blue which is a really pretty blue in person. I work from home in tech, and had been getting constant headaches no matter what position I was in. I finally decided to invest in a better desk chair, and I'm SO glad I did! It's much more supportive and comfortable. I really like that I can flip the arms up or down, and the height is easy to adjust. Also, because I can flip the arms up, I can keep the chair out of the way when I'm not working by putting it right up against the desk. Very much worth the price! Assembly was simply and quick. Not even 30 minutes. Also, when I had a question about the chair, their support team was quick to respond and very helpful. Highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
D
Verified Purchase
David Miller
Boise, US
★★★★★ 5
Great quality chair, regardless of price.
Color: Black+white, Size: Pack of 1, Color: Black+white, Size: Pack of 1
Great quality chair, regardless of the price, period. So well packaged that it took almost as long to unwrap as assemble. Assembly was easy (loved the Allen wrench with sturdy handle). I am 6'2" and the fit and height adjustments work well for my height. Comfort is personal, so I like the semi-firmness of the seat. While the chair is constructed of heavy gauge plastic the base is solid metal with enamel finish: I love the look. The arm rests line up perfectly to my computer keyboard. I expect many, many years of service.
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Reviewed in the United States on May 17, 2026
E
Verified Purchase
EJ
Carnegie, US
★★★★★ 5
Great Value for a Comfortable Home Office Chair
Color: Black, Size: Pack of 1, Color: Black, Size: Pack of 1
I’ve been using this chair for a couple of days now, and honestly, it’s been a solid upgrade from my old one. I work from home most days, so comfort matters a lot—and this chair delivers better than I expected for the price. The first thing I noticed was the lumbar support. It’s actually adjustable and makes a noticeable difference, especially if you tend to sit for long stretches. My lower back used to get sore after a few hours, but that hasn’t really been an issue since switching to this chair. The mesh back is also a nice touch—it keeps things breathable, which I didn’t think I’d care about until I had it. Assembly was pretty straightforward. Took me maybe 20–25 minutes without any frustration. Everything lined up well, and the instructions were clear enough. In terms of comfort, the seat is firm but not hard. It doesn’t feel like one of those super plush chairs, but I actually prefer that because it feels more supportive over time. The reclining feature is smooth, and I like that you can lean back a bit when you need a break. Overall, I’d say this is a great value for a home office setup. If you want something ergonomic and comfortable without spending a fortune, this chair is definitely worth considering.
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Reviewed in the United States on April 30, 2026
A
Verified Purchase
Amazon Customer
Birmingham, US
★★★★★ 5
Excellent Office Chair
Color: Black+white, Size: Pack of 1
I just received my TRALT Office Chair. First of all, I was impressed with the packaging of this item. When I opened the box each piece of the chair was wrapped in plastic or bubble wrap. Everything in the box arrived safely and without damage. Secondly, the instructions to assemble the chair were very each to follow. I was impressed with the Allen wrench which had a handle attached to it. This made screwing in the screws very easy. I was able to assemble the chair without any difficulty. Lastly, the look of the chair and the comfort is exceptional. I ordered the black/white chair which looks amazing. The comfort of the chair is really excellent. My back is supported by the lumbar seat and having the armrests being able to go up when not needed is wonderful. The quality of the chair is definitely worth the price.
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Reviewed in the United States on May 9, 2026

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