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L5P Duramax Large Bore-HD 5 IN 409 Stainless Steel DPF-Back Exhaust w/ Polished Tip aFe 49-44147-P

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    aFe POWER 5" DPF-Back Exhaust System – Strength, Style, and Performance

    Upgrade your truck’s performance and style with the aFe POWER 5" DPF-Back Exhaust System, designed for maximum durability and superior fitment. Constructed from high-quality materials and precision-engineered, this exhaust system delivers improved exhaust flow and a striking appearance, making it a perfect choice for enthusiasts seeking performance and reliability.


    Key Features

    • Premium 409 Stainless Steel Construction

      • Built with 5" mandrel-bent 409 stainless steel tubing for exceptional strength, corrosion resistance, and durability.
    • Polished 7" Clamp-On Exhaust Tip

      • Features a polished 304 stainless steel tip with a 7" diameter for an aggressive, custom look.
      • Includes a stylish aFe POWER logo plate, riveted on for a unique finishing touch.
    • Easy Installation

      • Utilizes factory-style hangers for a straightforward, hassle-free installation.
      • May require minor cutting; refer to the instruction sheet for details.
    • Computer-Aided Design

      • Designed using advanced CAD technology for precise, high-tolerance factory fitment.
    • MIG-Welded Construction

      • 100% MIG-welded for proven strength and long-lasting durability.

    Why Choose aFe POWER?

    • Engineered Excellence: Designed and manufactured in Corona, California, using state-of-the-art technology and craftsmanship.
    • Durable Performance: Built to withstand tough conditions and deliver consistent performance.
    • Stylish Upgrade: Enhances both the look and functionality of your vehicle.

    Emissions Compliance

    This product does not require a CARB EO number and complies with all applicable emissions regulations.


    Elevate your vehicle’s performance and appearance with the aFe POWER 5" DPF-Back Exhaust System. Designed for durability, precision fitment, and bold style, it’s the ultimate upgrade for any truck enthusiast.

    Purchase L5P Duramax Large Bore-HD 5 IN 409 Stainless Steel DPF-Back Exhaust w/ Polished Tip aFe 49-44147-P

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    L5P Duramax Large Bore-HD 5 IN 409 Stainless Steel DPF-Back Exhaust w/ Polished Tip aFe 49-44147-P

    SKU: afe49-44147-P
    $533.00
    Shipping restricted to California

    Qualifies for Free Shipping Over $199



    Fits: L5P Duramax 2024-2025
     
    Free shipping on orders over $199**Contiguous US only
    Most in-stock orders ship in 1–2 business days
    Diesel experts: 615-962-8291
    Fits these vehicles
    • 2024 Chevrolet 6.6L L5P Duramax
    • 2024 GMC 6.6L L5P Duramax
    • 2025 Chevrolet 6.6L L5P Duramax
    • 2025 GMC 6.6L L5P Duramax

    aFe POWER 5" DPF-Back Exhaust System – Strength, Style, and Performance
    Upgrade your truck’s performance and style with the aFe POWER 5" DPF-Back Exhaust System, designed for maximum durability and superior fitment. Constructed from high-quality materials and precision-engineered, this exhaust system delivers improved exhaust flow and a striking appearance, making it a perfect choice for enthusiasts seeking performance and reliability.
    Key Features
    Premium 409 Stainless Steel Construction
    Built with 5" mandrel-bent 409 stainless steel tubing for exceptional strength, corrosion resistance, and durability.

    Polished 7" Clamp-On Exhaust Tip
    Features a polished 304 stainless steel tip with a 7" diameter for an aggressive, custom look.
    Includes a stylish aFe POWER logo plate, riveted on for a unique finishing touch.

    Easy Installation
    Utilizes factory-style hangers for a straightforward, hassle-free installation.
    May require minor cutting; refer to the instruction sheet for details.

    Computer-Aided Design
    Designed using advanced CAD technology for precise, high-tolerance factory fitment.

    MIG-Welded Construction
    100% MIG-welded f[...]

    aFe POWER 5" DPF-Back Exhaust System – Strength, Style, and Performance

    Upgrade your truck’s performance and style with the aFe POWER 5" DPF-Back Exhaust System, designed for maximum durability and superior fitment. Constructed from high-quality materials and precision-engineered, this exhaust system delivers improved exhaust flow and a striking appearance, making it a perfect choice for enthusiasts seeking performance and reliability.


    Key Features

    • Premium 409 Stainless Steel Construction

      • Built with 5" mandrel-bent 409 stainless steel tubing for exceptional strength, corrosion resistance, and durability.
    • Polished 7" Clamp-On Exhaust Tip

      • Features a polished 304 stainless steel tip with a 7" diameter for an aggressive, custom look.
      • Includes a stylish aFe POWER logo plate, riveted on for a unique finishing touch.
    • Easy Installation

      • Utilizes factory-style hangers for a straightforward, hassle-free installation.
      • May require minor cutting; refer to the instruction sheet for details.
    • Computer-Aided Design

      • Designed using advanced CAD technology for precise, high-tolerance factory fitment.
    • MIG-Welded Construction

      • 100% MIG-welded for proven strength and long-lasting durability.

    Why Choose aFe POWER?

    • Engineered Excellence: Designed and manufactured in Corona, California, using state-of-the-art technology and craftsmanship.
    • Durable Performance: Built to withstand tough conditions and deliver consistent performance.
    • Stylish Upgrade: Enhances both the look and functionality of your vehicle.

    Emissions Compliance

    This product does not require a CARB EO number and complies with all applicable emissions regulations.


    Elevate your vehicle’s performance and appearance with the aFe POWER 5" DPF-Back Exhaust System. Designed for durability, precision fitment, and bold style, it’s the ultimate upgrade for any truck enthusiast.

    No Questions asked yet!



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    Installation Instructions PDF

    Proposition 65 Warning Information -  P65Warnings.ca.gov