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2020-2023 6.6L L5P Duramax BladeRunner Cold Side Intercooler Pipe aFe 46-20449-B

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    Upgrade your 2020-2023 L5P Duramax with the AFE 46-20449-B BladeRunner Cold Side Intercooler Pipe, a direct replacement for the restrictive factory charge pipe. This high-performance intercooler pipe is designed to enhance airflow and reduce pressure loss, leading to improved overall performance. Featuring smooth transitions in the mandrel-bent aluminum pipes, this kit ensures optimal flow.

    • Cold Side Outflows the Factory Charge Pipe by up to +22%
    • TIG-Welded 3-1/2" Aluminum Pipe
    • Factory Style Quick-Connects With O-Ring Seals
    • Premium Stainless-Steel Spring-Loaded T-Bolt Clamps & A 5-Ply Silicone Coupling
    • 1/8" NPT Port Is Provided for Connecting Sensors Or Water Methanol Injection
    • Powder Coated Wrinkle Black For Heat And Corrosion Resistance
    Constructed from heat-resistant aluminum, this intercooler pipe is built to withstand the rigors of high-performance applications. The kit includes high-quality, stainless-steel, spring-loaded T-bolt clamps and heavy-duty, 5-ply, polyester reinforced silicone couplings, ensuring superior strength and durability. A 1/8" NPT port is provided for connecting sensors or water-methanol injection, allowing for further customization. Finished in a wrinkle black powder coating with a unique laser-etched AFE POWER logo, this charge pipe provides a custom appearance while offering enhanced heat and corrosion resistance.
    Purchase 2020-2023 6.6L L5P Duramax BladeRunner Cold Side Intercooler Pipe aFe 46-20449-B

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    2020-2023 6.6L L5P Duramax BladeRunner Cold Side Intercooler Pipe aFe 46-20449-B

    SKU: afe46-20449-B
    $323.00
    Shipping restricted to California

    Qualifies for Free Shipping Over $199



    Fits: L5P Duramax 2020-2023
     
    Free shipping on orders over $199**Contiguous US only
    Most in-stock orders ship in 1–2 business days
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    Upgrade your 2020-2023 L5P Duramax with the AFE 46-20449-B BladeRunner Cold Side Intercooler Pipe, a direct replacement for the restrictive factory charge pipe. This high-performance intercooler pipe is designed to enhance airflow and reduce pressure loss, leading to improved overall performance. Featuring smooth transitions in the mandrel-bent aluminum pipes, this kit ensures optimal flow.


    Cold Side Outflows the Factory Charge Pipe by up to +22%
    TIG-Welded 3-1/2" Aluminum Pipe
    Factory Style Quick-Connects With O-Ring Seals
    Premium Stainless-Steel Spring-Loaded T-Bolt Clamps & A 5-Ply Silicone Coupling
    1/8" NPT Port Is Provided for Connecting Sensors Or Water Methanol Injection
    Powder Coated Wrinkle Black For Heat And Corrosion Resistance

    Constructed from heat-resistant aluminum, this intercooler pipe is built to withstand the rigors of high-performance applications. The kit includes high-quality, stainless-steel, spring-loaded T-bolt clamps and heavy-duty, 5-ply, polyester reinforced silicone couplings, ensuring superior strength and durability. A 1/8" NPT port is provided for connecting sensors or water-methanol injection, allowing for further[...]

    Upgrade your 2020-2023 L5P Duramax with the AFE 46-20449-B BladeRunner Cold Side Intercooler Pipe, a direct replacement for the restrictive factory charge pipe. This high-performance intercooler pipe is designed to enhance airflow and reduce pressure loss, leading to improved overall performance. Featuring smooth transitions in the mandrel-bent aluminum pipes, this kit ensures optimal flow.

    • Cold Side Outflows the Factory Charge Pipe by up to +22%
    • TIG-Welded 3-1/2" Aluminum Pipe
    • Factory Style Quick-Connects With O-Ring Seals
    • Premium Stainless-Steel Spring-Loaded T-Bolt Clamps & A 5-Ply Silicone Coupling
    • 1/8" NPT Port Is Provided for Connecting Sensors Or Water Methanol Injection
    • Powder Coated Wrinkle Black For Heat And Corrosion Resistance
    Constructed from heat-resistant aluminum, this intercooler pipe is built to withstand the rigors of high-performance applications. The kit includes high-quality, stainless-steel, spring-loaded T-bolt clamps and heavy-duty, 5-ply, polyester reinforced silicone couplings, ensuring superior strength and durability. A 1/8" NPT port is provided for connecting sensors or water-methanol injection, allowing for further customization. Finished in a wrinkle black powder coating with a unique laser-etched AFE POWER logo, this charge pipe provides a custom appearance while offering enhanced heat and corrosion resistance.
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    AFE Power 46-20449-B Installation Instructions

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