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Find Exhaust Pipes for your Silverado 2500

AFE Twisted Steel Header Up-Pipes (01-04 6.6L Duramax Silverado 2500 HD)Find parts that fit my vehicle

Item HS69354
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500+ Reviews of AFE
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$750.00

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

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      • Constructed from 2" mandrel-bent 304 stainless steel tubing with a .120" wall thickness for durability
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      • Includes heavy-duty 2" flex tubes with internal liners to improve airflow and enhance strength and durability
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      • Features 3/8" thick, laser-cut flanges designed to match exhaust manifolds for a leak-free seal
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      • Filter and coupler included
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      • Fits 2001-2004 6.6L Duramax Silverado 2500 HD models
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      Description

      High-Performance Exhaust Component. The AFE Twisted Steel Header Up-Pipes enhance exhaust flow by replacing restrictive factory pipes with mandrel-bent stainless steel tubing. Installed between the exhaust manifolds and downpipes, these up-pipes improve engine efficiency and power by reducing backpressure and promoting smoother exhaust evacuation.

      _x000D_

      Construction and Appearance. Crafted from durable 2" mandrel-bent 304 stainless steel tubing with a .120" wall thickness, the up-pipes include heavy-duty 2" flex sections with internal liners for reinforced structure and optimal airflow. Precision laser-cut 3/8" thick flanges ensure a tight, leak-free seal with the exhaust manifolds, contributing to longevity and reliable performance.

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      Installation. Designed for a direct-fit upgrade, installation is straightforward and typically requires no drilling, making it suitable for experienced enthusiasts and professional installers.

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      Application. Specifically engineered to fit 2001 through 2004 6.6L Duramax Silverado 2500 HD diesel trucks, ensuring compatibility with the original exhaust manifold design for a proper and secure installation.

      AFE 48-34009

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

      Tech Specs

      4.7

      Reviews of AFE Exhaust Products (500+)

      Questions & Answers

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      Will It Fit My Silverado 2500

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