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MBRP 4-Inch Armor Lite Front Exhaust Pipe (01-04 6.6L Duramax Sierra 2500 HD w/o Catalytic Converter)Find parts that fit my vehicle

Item HG44136
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$184.99 each

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • MBRP 4-Inch Armor Lite Front Exhaust Pipe
      • Designed for Optimal Exhaust Flow
      • Four-Inch Mandrel-Bent Tubing for Reduced Backpressure
      • Durable Aluminized Steel Construction
      • Corrosion-Resistant Coating for Longevity
      • Easy Bolt-On Installation
      • Fits 2001-2004 6.6L Duramax GMC Sierra 2500 HD Models without Catalytic Converter

      Description

      Improve Exhaust Performance with a Durable Front Pipe. The MBRP 4-Inch Armor Lite Front Exhaust Pipe is designed to maximize exhaust flow and minimize backpressure, enhancing your Sierra 2500 HD’s overall performance. With its 4-inch mandrel-bent tubing, this exhaust pipe ensures smooth airflow, optimizing your truck's horsepower and torque while maintaining fuel efficiency. It’s a practical and reliable upgrade for improving engine performance.

      Engineered for Long-Lasting Durability. Constructed from high-quality aluminized steel, this exhaust pipe is built to endure the harshest conditions. Its corrosion-resistant coating ensures long-term reliability, making it ideal for both everyday use and heavy-duty applications. The robust design guarantees consistent performance for your Duramax engine.

      Installation. Remove the existing exhaust pipe and install the MBRP Front Exhaust Pipe using the provided hardware. This bolt-on upgrade requires basic tools and minimal effort for installation.

      Application. The MBRP 4-Inch Armor Lite Front Exhaust Pipe is compatible with 2001-2004 6.6L Duramax GMC Sierra 2500 HD models without a catalytic converter.

      Fitment:

      • 2001 GMC Sierra 2500
      • 2002 GMC Sierra 2500
      • 2003 GMC Sierra 2500
      • 2004 GMC Sierra 2500
      Details

      MBRP GMAL401

      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) Exhaust Pipe
      4.6

      Reviews of MBRP Exhaust Products (500+)

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      Reviews of MBRP Exhaust products have an average rating of 4.6 out of 5

      Questions & Answers

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      Will It Fit My Sierra 2500

      • 6.6L V8 Duramax - 01, 02, 03, 04

          Word on the Trail

          Needed some step bars for my company truck, the site gave me great resources to make my decision, install videos and pics were helpful as well.

          tenracing
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