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Find Exhaust Pipes for your Silverado 3500

Magnaflow Turbo Down-Pipe (01-04 6.6L Duramax Silverado 3500 HD w/o Factory Installed Catalytic Converters)Find parts that fit my vehicle

Item SHS51988
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500+ Reviews of Magnaflow
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$212.00

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

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      • 3-Inch Diameter Mandrel Bent Stainless Steel Pipe
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      • Designed To Connect Near Turbocharger
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      • Weight-Optimized With Superior Flow Characteristics And Performance
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      • Produced Using Precision CNC Robotic Manufacturing Techniques
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      • 100 Percent Durable, Corrosion Resistant Stainless Steel Construction
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      • Professional Installation Is Highly Recommended
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      • Length 23 Inches
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      • No Hangers Or Mounting Bracket Included
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      • Non-Flanged Inlet Type
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      • Clamp-On Outlet Type
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      • No Clamps Or Gasket Or Seal Included
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      • Pipe Bend Type 90 Degrees Bend
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      • Pipe Diameter 3 Inches
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      • Fits 01-04 6.6L Duramax Silverado 3500 HD Without Factory Installed Catalytic Converters
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      Description

      Performance Exhaust Component. The Magnaflow Turbo Down-Pipe is designed to improve exhaust flow and overall performance by connecting near your vehicle’s turbocharger. This component optimizes weight and flow characteristics to enhance engine efficiency and power delivery, making it essential for performance upgrades and turbocharged diesel engines.

      Construction and Appearance. Made from fully corrosion-resistant stainless steel, this downpipe is precisely mandrel bent to maintain smooth exhaust flow. Manufactured using CNC robotic techniques, it ensures accurate fitment and durable, high-quality construction. The pipe has an uncoated, natural stainless steel finish that resists corrosion over time.

      Installation. Installation is bolt-on and designed for ease of fitment without requiring drilling or complex modifications. Professional installation is highly recommended to ensure proper setup and optimal performance.

      Warranty. This product is backed by a construction warranty ensuring reliability and peace of mind.

      Application. This downpipe specifically fits 01-04 6.6L Duramax Silverado 3500 HD models that do not have factory-installed catalytic converters. No additional fitment notes apply.

      Magnaflow 15398

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

      Tech Specs

      4.7

      Reviews of Magnaflow Exhaust Products (500+)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Silverado 3500

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