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

Item S500475
Borla ATAK Dual Exhaust System with Black Chrome Tips; Side Exit (14-18 5.3L Sierra 1500)
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Our Price

$1,448.99 (kit)

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Ship to: Ashburn - 20149
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    Total cost of service $299.00

      Product Information

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

      Features & Specs

      • Loud Aggressive Exhaust Note
      • More Power and Improved Fuel Economy
      • "ATAK" Race Inspired Muffler
      • Multicore Straight-Through Muffler Design
      • Mandrel-Bent 2.75" Stainless Steel Tubing
      • 4" Black Finished Tips
      • Direct Bolt-on Installation
      • Borla Million Mile Warranty
      • Fits 2014-2018 GMC Sierra 1500 5.3L Engine Models
      • Designed for the Double Cab with the Standard Box and the Crew Cab with the Short Box


      Better Performance. Designed to fit 2014-2018 GMC Sierra 1500 models equipped with the 5.3L V8 engine this Borla Atak Cat-Back will improve the performance of your truck. Free flowing mandrel-bent tubes work to minimize back pressure by smoothly releasing spent gasses, this improves exhaust flow to increase rear wheel horsepower and torque.

      The Sound of Performance. This Borla Cat-Back features an ATAK muffler to produce a super aggressive sound without any of the annoying drone commonly found with performance exhaust system. When you rev the powerful engine of your Sierra, you will definitely make everyone within ear shot sit up and take notice.

      ATAK. Acoustically-Tuned Applied Kinetics, is Borla's newest technology that produces the highest available dB (decibel) levels to pump the volume while retaining clarity of sound, avoiding distortion typically found in louder exhausts. The ATAK muffler uses a multi-core straight-through design with both perforated stainless cores and ceramic material to absorb high-pitched sounds.

      Superior Construction. The Borla ATAK Cat-Back Exhaust is constructed from premium 300-series austenitic stainless steel. The included ATAK muffler features a 2.75" inlet with a dual 2.25" outlets. The System includes a pair of 4" stainless steel exhaust tips that are completed in a black chrome finish.

      Direct Bolt-On Installation. Borla engineered their Cat-Back to be a direct bolt-on upgrade replacement for your 1500's factory exhaust. There is no cutting or extra modifications required. Installation of this Borla Exhaust can be completed in about a two hours with just basic hand tools.

      Million-mile Warranty. Borla warrants its products to the original purchaser of record and for the original vehicle on which the product was installed, against defects in materials and workmanship for one million miles. That's 20,000 miles/year for 50 years! Some exclusions may apply, please see manufacturer's warranty for details.

      Application. This Borla ATAK Split Side Exit Cat-Back Exhaust with Black Tips is intended for installation on the 2014-2018 5.3L GMC Sierra 1500 models with the following cab and box configurations.
      • Double Cab with the Standard Box
      • Crew Cab with the Short Box

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      Borla 140546BC

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • Front Pipe Assembly
      • Muffler Assembly
      • Over-Axle Pipe
      • R/H Tailpipe Assembly
      • L/H Tailpipe Assembly
      • Bracket/Hanger Assembly
      • Rubber Bracket
      • 2.25 Accuseal Clamp
      • 2.75 Accuseal Clamp
      • Reflexwrap Heat Shield


      Customer Reviews (500+)

        Questions & Answers

        10 More Questions

        Will It Fit My Sierra 1500

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

        Designed for the Double Cab with the Standard Box and the Crew Cab with the Short Box.

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