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JBA 1-1/2-Inch Shorty Headers; Natural (03-13 4.3L Sierra 1500)Find parts that fit my vehicle

Item S530483
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3 Reviews
Our Price

$671.45 pair

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      Product Information

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

      Features & Specs

      • Improves Horsepower and Torque Gains
      • Increases the Truck's Exhaust Sound
      • High-Quality Shorty Header Design
      • Connects to Stock Cats
      • Collector Diameter Is 2.50 Inches
      • Built From Durable 409 Stainless Steel
      • Comes with a Natural Finish
      • Perfect for High-Performance and Heavy-Duty Applications
      • CARB EO Number Is D-57-33
      • Tuning Isn't Required
      • Fits All 2003-2013 4.3L Sierra 1500 Models

      Description

      Excellent Headers. These JBA 1-1/2-Inch Shorty Headers with a Natural finish are the perfect upgrades for your 4.3L Sierra 1500. Their less restrictive design gives them a better flow, as well as a sturdier construction than your stock headers. This way, your truck will get better torque and horsepower gains, as well as improved engine performance.

      Enhances the Vehicle's Road Presence. Not only will these headers give your truck a significant performance boost, but they'll also give it a more aggressive road presence. Their high-quality design and construction allow them to generate a louder exhaust sound, so your vehicle will steal the show every time you head out.

      Mounts to OE Catalytic Converters. You don't need to purchase new catalytic converters to ensure that these headers fit your truck. They're designed with factory-style emission connections, so they work seamlessly with your vehicle's current setup.

      Highly Durable Upgrade. Constructed from 16-gauge, mandrel-bent, 409 stainless steel, these headers offer a sturdier and longer-lasting performance. Their high-quality build ensures that they can handle the heat of your truck's engine, as well as the demands of your high-performance drives. Moreover, they come complete with a natural finish for added durability.

      Further Tuning Isn't Needed. JBA designed these headers to operate with your vehicle without having you make any complicated modifications. As a result, tuning isn't needed during the installation.

      CARB-Regulated Headers. These shorty headers comply with the standards set by the CARB. Their CARB EO number is D-57-33.

      Application. These JBA 1-1/2-Inch Shorty Headers with a Natural finish fit all 2003-2013 4.3L Sierra 1500 models.

      Fitment:

      Details

      JBA 1842S-9

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

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (2) Headers
      • (2) Gaskets
      • (2) Park Plug Boots and Terminals
      • (1) CARB EO Sticker
      • Installation Hardware
      4.7

      Customer Reviews (3)

      Brand Image

      Reviews of JBA Exhaust products have an average rating of 4.1 out of 5

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Sierra 1500

      • 4.3L V6 - 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13

          Word on the Trail

          This was my first experience shopping with American Trucks for accessories for a new truck. I was very pleased with the selection and wad able to find what I was looking for very easily. I was pleased to see the 'Additional items frequently purchased' displayed as well.

          rkiekens
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