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Kooks 1-7/8-Inch Long Tube Headers with Catted Y-Pipe (19-25 5.3L Sierra 1500)Find parts that fit my vehicle

Item S532529
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$3,952.63 each

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features & Specs

      • Long Tube Headers
      • Includes Catted Y-Pipe
      • Mandrel-Bent Primary Tube Measures 1-7/8-Inch Long
      • Merge Collector at 3 Inches
      • Thick 3/8-Inch Laser-Cut Flanges
      • T304 Aircraft Quality Stainless Steel Construction
      • Natural Finish
      • Direct Fit for Easy Installation
      • Limited Lifetime Warranty
      • Fits 2019-2025 5.3L Sierra 1500 Models

      Description

      Power and Sound. If you're looking for more horsepower and torque through the RPM power band, check out the Kooks 1-7/8-Inch Long Tube Headers with Catted Y-Pipe. This long tube header assembly comes complete with a Catted Y-pipe that promises more power and better sound than its factory counterpart.

      High-Quality Construction. These long tube headers have a 1-7/8-inch long mandrel-bent primary tube, a 3-inch merge collector, and 3/8-inch thick laser-cut flanges. This whole assembly is made of T304 aircraft-quality stainless steel with a natural finish.

      Installation. Your truck has been taken into consideration when designing these long tube headers, allowing for a perfect fit and smooth and hassle-free installation.

      Warranty. A Limited Lifetime Warranty is included when you purchase this product covering material and production defects.

      Application. The Kooks 1-7/8-Inch Long Tube Headers with Catted Y-Pipe fit 2019-2025 5.3L Sierra 1500 models.

      Fitment:

      Details

      Kooks 2862H420

      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) Long Tube Headers with Catted Y-Pipe
      4.8

      Reviews of Kooks Exhaust Products (41)

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

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Sierra 1500

      • 3.0L I6 Duramax - 22
      • 5.3L V8 - 19, 20, 21, 22, 23, 24, 25
      • 6.2L V8 - 22

          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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