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Borla ATAK Dual Exhaust System with Chrome Tips; Rear Exit (14-18 5.3L Sierra 1500)Find parts that fit my vehicle

Item S501743
Borla ATAK Dual Exhaust System with Chrome Tips; Rear Exit (14-18 5.3L Sierra 1500)
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$1,334.99 - $1,381.99

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Ship to: Ashburn - 20149
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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features & Specs

      • 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


      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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      Borla 140537



      CA Residents: WARNING: Cancer and Reproductive Harm -

      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


      Customer Reviews (500+)

        Questions & Answers

        10 More Questions

        Will It Fit My Sierra 1500

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

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