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BBK 1-3/4-Inch Tuned Length Shorty Headers; Polished Silver Ceramic (99-04 4.8L, 5.3L Sierra 1500)Find parts that fit my vehicle

Item S513325
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113 Reviews
Our Price

$604.99 pair

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      Product Information

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

      Features & Specs

      • Improved Horsepower and Torque
      • Improved Volume and Aggressiveness
      • Short Tube Design
      • Reuses Stock Catalytic Converters
      • Doesn't Include Mid-Pipe
      • 1-3/4 Inch Primaries
      • Silver Polished Ceramic Finish
      • Intended for Street Use
      • CARB Certified - CARB D-245-18
      • Re-Tune not Required
      • Fits 1999-2004 4.8L, 5.3L Chevrolet Silverado 1500 Models

      Description

      Superior Design for Full-Size Trucks. This set of BBK 1-3/4 inch Ceramic Tuned Length Short Headers are specially designed to provide improved output. It has been designed and dyno tested to ensure optimum performance.

      Improved Volume and Aggressiveness. Installing these Headers have the added benefit of improving the exhaust sound. While it sounds good with the stock exhaust, the sound can be further tuned by adding aftermarket exhaust system.

      Retains Factory Catalytic Converters. These BBK Headers retain the Silverado's stock exhaust components. Not only does this help to lower costs but also maintain the vehicle's emission controls.

      Silver Polished Ceramic Finish. These headers come with a great looking finish. Additionally, the finish also helps to protect the headers from rust, corrosion, and heat.

      No Tune Required. The BBK 1-3/4 inch Ceramic Tuned Length Short Headers have been designed to not require a re-tune after installation. However, a computer re-tune is recommended to unlock optimum performance.

      CARB Certified. The 1-3/4 inch Ceramic Tuned Length Short Headers are CARB Certified and are 50-State Smog Legal with CARB EO# D-245-18. These headers can be used in pollution-controlled vehicles.

      Application. The BBK 1-3/4 inch Ceramic Tuned Length Short Headers is designed to fit 1999-2004 4.8L, 5.3L Chevrolet Silverado 1500 models.

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      Fitment:

      Details

      BBK 40050

      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) Short Headers
      • (2) Flanges
      • Installation Hardware
      4.0

      Customer Reviews (113)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Sierra 1500

      • 4.8L V8 - 99, 00, 01, 02, 03, 04
      • 5.3L V8 - 99, 00, 01, 02, 03, 04

          Word on the Trail

          AT makes it simple, once you drop you vehicle information in the browser going to the search bar minimizes time looking through random parts. Found my part in seconds and ordered it.

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