SKU: 56702456133

Borla Axle-Back Exhaust System - ATAK (11921CF)

$1079.99 $1199.99
Save 10%
No.2 Bestseller on sm10m.ch >

Pay in installments of $300.00 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 26 - Aug 31

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Borla Axle-Back Exhaust System - ATAK (11921CF)Borla ATAK Axle Back Exhaust System for 2016 2020 Chevrolet Camaro SS 6. 2L V8 Automatic Manual Transmission Rear Wheel Drive 2 Door Equipped With Dual Mode Exhaust (NPP) or Dual Split Rear Exit Bumper. BORLA System Does Not Include Valves. (11921CF) 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

Borla ATAK Axle-Back Exhaust System for 2016-2020 Chevrolet Camaro SS 6.2L V8 Automatic/ Manual Transmission Rear Wheel Drive 2 Door Equipped With Dual Mode Exhaust (NPP) or Dual Split Rear Exit Bumper. BORLA System Does Not Include Valves. (11921CF)

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 has dual tips and will fit vehicles equipped with Dual Mode Exhaust (NPP) but it does Not include Dual Mode valves. It may be used with the dual tip lower bumper cover to convert a single, split rear exit to a dual split rear exit. It features unique BORLA carbon fiber tips with bright centers. The ATAK is our most aggressive sounding system. 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, high-quality 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. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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: 56702456133

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 24 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
shaleah newmam
Boise, US
★★★★★ 5
No regets
Format: Paperback
This was a good book to read! In school you only learn the male prospective during slavery! I know feel I can say white woman played a major role during slavery times. I like that fact that the Author put in the information to where we can go srwcah and read for ourselves. The visuals where an added touch. I feel like because alot of women of that time couldn't write so alot of information was missing. I feel like this is a must read.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2025
A
Verified Purchase
AuthorAnnaBella
Alexandria, US
★★★★★ 5
One of the most poignant books I have read in a long time.
Format: Paperback
One of the most poignant books I have read in a long time. “Southern communities, lawmakers, and courts recognized slave-owning women as individuals able to acquire and exercise mastery over enslaved people, s is evident from laws passed throughout the South. Laws dating back to the colonial period routinely recognized the mistresses owned enslaved people in their own right, and these same laws acknowledged the fact that these women were capable of exercising mastery over the enslaved people they owned.” Stephanie E. Jones - Rogers. They were referred to as Southern Belles’. Revered for their ladylike daintiness. But… there was nothing dainty about their dealings for they too, owned human property. These white southern mistresses were heavily involved and often owned more property than their male counterparts even being the breadwinners. These women were barbaric and wore the crown of cruelty. Dr. Rogers gave the enslaved a voice in this text – allowing our ancestors to share with us their story and experiences under the thumb of white mistresses. This text uncovers the extent of the involvement that white women had with slave ownership. There was discord in marriages due to white women struggles to maintain control of their financial gains of human property. These women utilized the judicial system to protect their pecuniary interests. The parents of these white girls/women bequeathed slaves to white females i.e. as young as newborns – which leads us to mistresses in the making – that is the education of young white women of the mastery of slave ownership. My heart broke as I was able to envision the accounts of atrocities inflicted upon our ancestors. Our people were raped and forced into being breeders and wet nurses to ensure the livelihood of these white mistresses and their families. The evidence is insurmountable in all the ways slave-owning women invested in, and profited from their financial ties to American slavery and its marketplace. Most importantly, there was testimony from formerly enslaved people of their experiences within slavery. This text is a mandatory read for all and in my opinion, must be included as part of the curriculum in schools.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 16, 2020
U
Verified Purchase
Urban Professor
Los Angeles, US
★★★★★ 5
Slave Trade was not only a White Man's Affair
Format: Kindle
The book is an excellent read particularly in today's climate. Why 53% of white women would put a vile man in office is explained in the pages of this book. White women held positions of power in the America slave trade, a fact overlooked in history. These southern bell's represented as the gold standard of woman hood in the antebellum south were anything but, and they for the most part showed as much, business savvy as down right cruelty in the slave trade. They benefited in every conceivable way from this free labor market. They were no advocates for the kind humane treatment of slaves. In many cases they were as vicious as their counterpart and just as committed to a keeping Blacks marred in the system of bondage. They are in most cases depicted as silent partners and where that might be the case many white women had full command and knowledge of the value of a slave they invested in and they wanted a hefty return. In fact they used every means on the table to keep these black, men, women and children bound to their wealth creation. These co-conspirators had more than a hand in the cookie jar, they enjoyed the power and did not hesitate to support the maintenance of this inhumane institution.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2019
T
Verified Purchase
The Gypsy Reader
Bozeman, US
★★★★★ 5
Excellent book, not only for lawyers or law students
To begin with, I am neither a lawyer, a law student, nor even a prospective law student. I am, however, someone who has always been interested in the law, primarily for two reasons. First, the law is the principal formal means a society uses to try to resolve conflict among the society's members. Second, and closely related to the first reason, the sum shape, both of content and procedure of the law, is an expression of exactly what a society's values are and the goals a society sets for itself or the standards by which it ideally wishes to be judged. I found this book to be excellent, informative, well written, and even at parts entertaining. Although meant as a guide for law students to use to prepare for the strenuous exams that are associated with each course they will take in law school, the book provides much, much more, and hence my belief that it can profitably be read by a far larger readership than its ostensible audience. One of the key elements stressed throughout, and exemplified by numerous enlightening examples, is that there usually is no one correct answer to any given legal question. Arguments can be made on at least two sides of any matter based upon, for example, a "plain reading" of the text of a relevant law and the reasonably understandable intent of those who made the law (e.g., a legislature). The authors bring out clearly such sources of legal precedent as laws, government regulations, individual case law decisions by judges, common law, government policy, and specific codes (e.g., the Uniform Commercial Code, or UCC) and show how differing results to a case can readily come about based upon arguments using the different sources to bolster respective cases. In reality, although by minimal definition a book designed, as said above, to prepare for the taking of law school tests, the book actually also is a good guideline on how to think (not necessarily what to think) about many larger issues in society, including politics and policy issues of all sorts. Finally, the first two thirds of the book discuss ways to think about the wide range of questions that can be posed to aspiring lawyers and introduces the reader to understanding such distinctions as "forks in the law" and "forks in the facts" (a quite useful distinction to keep in mind). The final part of the book provides solid test taking strategies that are applicable to a wide range of academic testing (e.g., answer the question the professor actually asked and avoid wasting time or effort on ancillary matters not really germane to helping to resolve the issue.) Although some of these may seem obvious once read, the tips are the type of thing that, under pressure of exams, many students often forget to apply. In sum, I highly recommend this book to those interested in life in the modern world.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 29, 2015
A
Verified Purchase
Amazon User
Alexandria, US
★★★★★ 5
Must read for 1L or Incoming Law Student! So helpful!!!
Format: Paperback
Any 1L or incoming law student needs to read this book! So, I took the BARBI Law Preview before law school began to get an overview of what law school was like and a heads up on how to do things. During this program I had read just two chapters of the book- and these two chapters alone put me in a crucial mind frame to understand the importance of what your professors are looking for. It is not just about distinguishing the right issues and facts, because there is truly no such thing, but distinguishing both sides of an issue, and of course you have to read the book to get more info, but I feel like it has helped me understand what success sounds like in exams. I am only going into my third week of 1L, but I can tell the book has given me a leg up. I recommend that you read this book before you start, or in the first two weeks (though you'll be burdened with a lot of reading then- so before is best) so you can get into the mindset, instead of doing it right before exams and feeling like you have to rewire your brain to everything you thought you understood. I guess I'll have to update you guys once I see my exams, but so far so good!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 4, 2015

recommand products

Flotec PS117-2121, Cord, 20' Replacement
35.16
APC UXABP48 3360VAh UPS Ultra Battery Pack
1096.78
Flotec PW117-106-TSE, REPLACEMENT CORD SEWAGE/EFLUENT
111.98
Flotec PS117-2128, SWITCH, Tethered Float 20' Assy.
60.45
Flotec PW117-237-TSU, REPLACEMENT CORD SUMP/UTILITY
28.30