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Flowmaster American Thunder Single Exhaust System with Polished Tip; Side Exit (01-06 8.1L Sierra 2500 HD)Find parts that fit my vehicle

Item HG54780-81
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500+ Reviews of Flowmaster
Our Price

$749.95 each

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features & Specs

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      • Exhaust systems are a critical component of any vehicle, aiding in the expulsion of harmful gases while improving performance and enhancing sound.
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      • Cat-back exhaust systems run from the catalytic converter back to the rear of the vehicle, popular for easy installation and significant performance improvements.
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      • Axle-back exhaust systems replace only the components behind the axle, generally less expensive and focused on sound enhancement.
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      • Header-back exhaust systems replace components from the headers to the tailpipe, providing the most significant performance gains but requiring more extensive modifications.
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      • Upgrading your exhaust system offers benefits such as increased performance, enhanced sound, and improved aesthetic appeal.
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      • Installation considerations include the choice between professional and DIY installation and ensuring compliance with emissions regulations.
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      • Fits 01-06 8.1L Sierra 2500 HD.
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      Description

      Performance Enhancement. The Flowmaster American Thunder Single Exhaust System with Polished Tip; Side Exit improves horsepower and torque by enhancing exhaust flow for your vehicle. Designed as a direct replacement for factory exhaust components, it is ideal for enthusiasts seeking noticeable performance boosts and sound upgrades. This system effectively expels harmful gases while amplifying engine sound, enhancing your driving experience.

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      Construction and Appearance. Made from durable stainless steel, this exhaust system features a polished tip that offers a sleek, professional look. Its robust construction provides resistance to corrosion and heat, ensuring longevity and a stylish appearance that complements the rear of your vehicle.

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      Installation. Installation is straightforward and suitable for individuals with moderate mechanical skills, generally not requiring drilling. For more complex installations or to ensure proper fitment, professional installation is recommended.

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      Application. Specifically designed to fit the 01-06 8.1L Sierra 2500 HD model, ensuring precise fitment and optimal vehicle compatibility.

      Flowmaster 17328

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

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 1 Hour

      Difficulty Level:

      Light to Moderate mechanical skill required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Exhaust system
      • (1) Polished tip
      • (2) Clamps
      • (1) Instruction sheet

      4.7

      Reviews of Flowmaster Exhaust Products (500+)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Sierra 2500

      • 8.1L V8 - 01, 02, 03, 04, 05, 06

        Better Sound, High Performance, Great Quality

        Most Popular from MBRP