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Borla ATAK Dual Exhaust System with Chrome Tips; Rear Exit (14-18 5.3L Sierra 1500)

Item S501743
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      Product Information

      Features, Description, Specs & Installation

      Features

      • Mandrel-Bent Piping
      • Stainless Steel Construction
      • 4” Round/Slant/Rolled Edge Tips
      • Perforated Tube Muffler
      • Single 2-3/4” Inlet; Dual 2-1/4” Out
      • Straight-Through Design, Multi-Core Tech
      • Sold as a Kit
      • ATAK Tech for Highest dB Levels
      • Improved Performance/Fuel Economy
      • Million-Mile Warranty
      • Fits 2014-2018 5.3L Sierra Double Cabs/Crew Cabs

      Description

      Top Acoustics. Get better acoustics by upgrading from your 2014-2018 5.3L GMC Sierra’s factory exhaust to the Boria ATAK Cat-Back Exhaust. This dual rear exit system features ATAK (acoustically tuned applied kinetics) technology for Boria’s highest available decibel levels. The aggressive exhaust note maintains clarity, even at higher volumes.

      Premium Materials. Boria’s ATAK Cat-Back Exhaust is crafted from high-quality stainless steel for a long-lasting system. The exhaust is custom made for your truck, featuring multi-core technology, straight-through design and 2-3/4-inch mandrel-bent piping to optimize volume while flowing into the muffler and out through dual 2-1/4-inch pipes into 4-inch round, angle-cut, rolled-edge tips. Performance gains and better fuel economy await you with this roaring exhaust upgrade.

      Bolt-On. Boria provides all parts and hardware for the installation, from the perforated tube muffler to the clamps, hanger assembly, and heat shield reflex wrap. Follow the detailed instructions in the kit to bolt on the system with dual split rear exit. Boria backs this tough-looking exhaust with a warranty against imperfections in material and workmanship for one million miles from purchase date.

      Application. This Borla ATAK Dual Rear Exit Cat-Back Exhaust is designed to be used on the 2014-2018 5.3L GMC Sierra's with the following cab and box configurations.
      • Regular Cab with the Standard Box
      • Double Cab with the Standard Box
      • Crew Cab with the Short Box
      • Crew Cab with the Standard Box

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      Fitment: 2014 2015 2016 2017 2018 Details

      Borla 140537

      140540

      140718

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Front Pipe
      • (1) Muffler
      • (1) Over Axle Pipe
      • (1) Left Tailpipe
      • (1) Right Tailpipe
      • (1) Bracket/Hanger
      • (1) Rubber Bracket
      • (4) Clamps
      • (1) Heat Shield Reflex Wrap

      Tech Specs

      4.8

      Customer Reviews (16)

        Reviews of Borla Exhaust products have an average rating of 4.8 out of 5

          Questions & Answers

          10 More Questions

          Will It Fit My Sierra 1500

          • 5.3L V8 - 14, 15, 16, 17, 18

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