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BBK 1-3/4-Inch Tuned Length Shorty Headers; Chrome (99-04 4.8L, 5.3L Sierra 1500)

Item S513324
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Market Price $589.99 You Save 15% ($90.00)
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$499.99 (set)

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      Product Information

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


      • Boost Speed and Power for Overall Performance
      • Short Tube Header Design
      • Headers Feature 1-3/4-Inch CNC Mandrel-Bent Tubing
      • One-Piece 3/8-Inch Laser Cut Flange for Reinforcement
      • Chrome-Finish for Rust and Corrosion-Resistance
      • CARB-Certified, CARB OE D-245-18
      • Hassle-Free Installation
      • Backed by a 1-Year Warranty
      • Fits 1999-2004 Chevrolet Silverado 1500 4.8L and 5.3L Models


      Improved Low-End Torque and Horsepower Gains. Upgrade your old Chevy and give it a new lease on life with these BBK 1-3/4-Inch Chrome Tuned Length Shorty Headers. These improved headers greatly enhance the efficiency of your exhaust system allowing your engine to breathe better. This results in a boost in low-end torque and some horsepower gains as well. In addition, with its CARB certification- CARB D-245-18, you can legally install these headers in your California-registered truck.

      Premium Manufacturing. These BBK Shorty Headers are manufactured using 1-3/4-Inch CNC mandrel-bent tubing for efficient airflow. A one-piece laser-cut flange measuring 3/8-inch reinforces the header to ensure durability. These headers are pressure tested in the factory to guarantee a leak-free operation. To top it off, the surfaces are chrome-finished to protect against corrosive elements.

      Complete Kit for Assembly. The BBK Chrome Tuned Length Shorty Headers include all the hardware you need for installation including the gaskets to prevent leaks. If you’re not confident enough in your mechanical skills, seek the help of a professional installer to prevent costly installation mistakes.

      BBK Warranty Summary. BBK warrants the BBK 1-3/4-Inch Chrome Tuned Length Shorty Headers to be free from manufacturing defects for a year. This non-transferrable coverage is valid only for products that are installed and used as recommended by the manufacturer.

      Application. These BBK 1-3/4-Inch Chrome Tuned Length Shorty Headers fit 1999-2004 Chevrolet Silverado 1500 4.8L and 5.3L models.

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      BBK 4005

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Short Tube Headers
      • Installation Hardware

      Customer Reviews (71)

        Questions & Answers

        10 More Questions

        Will It Fit My Sierra 1500

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