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Borla Exhaust Systems Cat Back Exhaust - ATAK Series - 140743CF

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  • Part #: 140743CF
  • Style: 3" Dual split rear exit, with 4" carbon fiber tips
  • System will fit Bullitt models. NOT recommended for use on Convertibles. 3" diameter system contains a merge X-Pipe for increased performance and improved sound. System has Active Valve Exhaust valves. System features BORLA(r)'S Polyphonic Exhaust Harmonizer Technology which utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound to the BORLA(r) mufflers. The mufflers then enhance this sound to the character and volume appropriate for our Touring, S-Type and ATAK(r) systems. System also features carbon fiber tips with bright centers. BORLA(r) Cat-Back(tm) and Axle-Back multi-core technology is designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA(r) Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium T-304 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(r) 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.
  • System features Sound Suppressing Exhaust Valves
    3" diameter system
    NOT recommended for Convertibles
    System contains a Merge X-Pipe
    System features Polyphonic Harmonizer technology
  • Premium T304 stainless steel construction, Made in the USA
Ships by 03/28/2023
Have a Question? Ask a product expert!
Have a Question? Ask a product expert!




Product Info
  • Choose from up to four signature Borla Exhaust Series (depending on your vehicle):
  • Touring Series:The Touring series provides a deep, throaty sound that is slightly louder than stock at open throttle. Perfect for those who prefer a great sounding exhaust but also don’t want their cruising disrupted.
  • S-Type Series: Opening up your exhaust to make your engine more efficient and freeflowing; the S-Type Series boasts a quality of performance oriented sound. This system will allow your car to be more aggressive but still allow you to cope with your normal spirited day to day driving.
  • ATAKSeries:When you love to go full throttle and hear that exhaust pour through the city, Borla’s exclusive ATAK technology is calibrated on a vehicle-by vehicle basis for the most aggressive, desirable sound imaginable all while also being free flowing and non-restrictive.
  • Multicore Series:Mellower than the S-Type, but boasting a distinct growl, the Multicore series optimizes the aggressive sound you love and provides you solid performance gains
  • Custom designed for your specific vehicle to generate maximum performance
  • Crafted entirely from aerospace-grade T-304 stainless steel for corrosion-resistance to ensure your exhaust won’t rust
  • Mandrel bent tubing eliminates kinks, blockages and excessive back-pressure to keep the pipes free-flowing
  • Bolster horsepower and torque in addition to improving fuel economy
  • Kits incorporate Borla's patented multi-core and straight-through muffler designs
  • Installs directly to your vehicle’s factory-exhaust mounting locations
  • Include the required clamps, connectors and hardware
  • Street legal in all 50 states
  • Your Borla Exhaust System is extensively tuned and tested and backed by a Million-Mile Warranty

Don’t settle for blending in with the crowd. Help your vehicle stand-out for its performance and sound by installing a Borla Exhaust System. Custom designed for maximum power in your specific vehicle – bolstering horsepower and torque in addition to improving fuel economy – these top-of-the-line exhausts incorporate Borla’s patented multi-core and straight-through muffler designs.

Choose from four distinct series – the Touring provides a deep, throaty sound that’s slightly louder than stock at open throttle, the S-Type delivers an aggressive sound whenever you squeeze the throttle that is sure to capture attention, Borla’s innovative ATAK series delivers the most aggressive sound of all or the Multicore that generates solid performance gains with a mellower, but aggressive distinct growl.

All Borla exhausts and constructed entirely from aerospace-grade T-304 stainless steel to resist corrosion and eliminate rust and feature mandrel bent tubing to keep the pipes free-flowing and ensuring kinks, blockages and excessive back-pressure are a thing of the past. Street legal in all 50 states, your new Borla Exhaust System includes all the required clamps, connectors and hardware needed for a hassle-free installation and the support of a Million-Mile Warranty.



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Moss Warranty Act Statement

Thanks to the Magnuson Moss Warranty Act: US Code – Title 15, Chapter 50, Sections 2301-2312, your vehicle’s factory warranty is protected by law when you add aftermarket parts.

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