Free Shipping Qualifying Orders Over $199 *
Secure Checkout
Shop by your truck
3.0 Duramax BladeRunner Black Hot & Cold Intercooler Pipe Kit AFE 46-20454-B

Thumbnail Filmstrip of 3.0 Duramax BladeRunner Black Hot & Cold Intercooler Pipe Kit AFE 46-20454-B Images

    Unlock the true potential of your engine with the aFe 46-20454-B BladeRunner Black Hot & Cold Intercooler Pipe Kit. The stock charge pipes in your vehicle are often a major restriction, hindering airflow and robbing your engine of power. The BladeRunner kit addresses this issue directly, replacing the restrictive plastic and rubber pipes with high-quality, free-flowing aluminum and reinforced silicone components. This upgrade isn't just about appearance; it’s about engineering that delivers tangible gains in horsepower and torque by ensuring smooth, turbulent-free transitions for optimal airflow.

    • Enhanced Performance: The aFe BladeRunner kit outflows the factory charge pipes by up to +7%, thanks to its smooth transitions and larger diameter. This increased efficiency translates into noticeable gains in horsepower and torque, giving you more power on demand.

    • Superior Durability: Constructed from TIG-welded aluminum tubing and heavy-duty, 5-ply, polyester-reinforced silicone couplings, this kit is built to last. The stainless-steel SmartSeal clamps ensure a secure, leak-free connection.

    • Precision Engineering: Featuring a factory-style billet aluminum quick-connect adapter with an O-ring seal, the kit provides a perfect, leak-free fit with superior strength.

    • Customization Ready: The kit includes 1/8" NPT ports on both the hot and cold side pipes, allowing for easy installation of sensors or a water methanol injection system to further optimize your vehicle's performance.

    • Heat and Corrosion Resistance: The pipes are finished with a wrinkle black powder coating that not only provides a sleek, custom look with the laser-etched aFe Power logo but also offers exceptional protection against heat and corrosion.

    Beyond the performance benefits, the aFe BladeRunner kit is a testament to quality and design. Every component, from the TIG-welded seams to the premium silicone couplings, is crafted for durability and reliability. The wrinkle black powder coating and laser-etched logo provide a custom, high-end look under the hood that will impress. This kit is a complete solution, providing all the necessary hardware for a straightforward installation while being backed by a 2-year manufacturer warranty. Please note that due to shipping restrictions, this product cannot be shipped to California.
    Purchase 3.0 Duramax BladeRunner Black Hot & Cold Intercooler Pipe Kit AFE 46-20454-B

    Not Yet Rated!

    3.0 Duramax BladeRunner Black Hot & Cold Intercooler Pipe Kit AFE 46-20454-B

    SKU: afe46-20454-B
    $440.00
    Shipping restricted to California

    Qualifies for Free Shipping Over $199



    Fits: LM2|LZ0 Duramax 2020-2025
     
    Free shipping on orders over $199**Contiguous US only
    Most in-stock orders ship in 1–2 business days
    Diesel experts: 615-962-8291
    Warranty: 2 Years

    Unlock the true potential of your engine with the aFe 46-20454-B BladeRunner Black Hot & Cold Intercooler Pipe Kit. The stock charge pipes in your vehicle are often a major restriction, hindering airflow and robbing your engine of power. The BladeRunner kit addresses this issue directly, replacing the restrictive plastic and rubber pipes with high-quality, free-flowing aluminum and reinforced silicone components. This upgrade isn't just about appearance; it’s about engineering that delivers tangible gains in horsepower and torque by ensuring smooth, turbulent-free transitions for optimal airflow.


    Enhanced Performance: The aFe BladeRunner kit outflows the factory charge pipes by up to +7%, thanks to its smooth transitions and larger diameter. This increased efficiency translates into noticeable gains in horsepower and torque, giving you more power on demand.



    Superior Durability: Constructed from TIG-welded aluminum tubing and heavy-duty, 5-ply, polyester-reinforced silicone couplings, this kit is built to last. The stainless-steel SmartSeal clamps ensure a secure, leak-free connection.



    Precision Engineering: Featuring a factory-style bi[...]

    Unlock the true potential of your engine with the aFe 46-20454-B BladeRunner Black Hot & Cold Intercooler Pipe Kit. The stock charge pipes in your vehicle are often a major restriction, hindering airflow and robbing your engine of power. The BladeRunner kit addresses this issue directly, replacing the restrictive plastic and rubber pipes with high-quality, free-flowing aluminum and reinforced silicone components. This upgrade isn't just about appearance; it’s about engineering that delivers tangible gains in horsepower and torque by ensuring smooth, turbulent-free transitions for optimal airflow.

    • Enhanced Performance: The aFe BladeRunner kit outflows the factory charge pipes by up to +7%, thanks to its smooth transitions and larger diameter. This increased efficiency translates into noticeable gains in horsepower and torque, giving you more power on demand.

    • Superior Durability: Constructed from TIG-welded aluminum tubing and heavy-duty, 5-ply, polyester-reinforced silicone couplings, this kit is built to last. The stainless-steel SmartSeal clamps ensure a secure, leak-free connection.

    • Precision Engineering: Featuring a factory-style billet aluminum quick-connect adapter with an O-ring seal, the kit provides a perfect, leak-free fit with superior strength.

    • Customization Ready: The kit includes 1/8" NPT ports on both the hot and cold side pipes, allowing for easy installation of sensors or a water methanol injection system to further optimize your vehicle's performance.

    • Heat and Corrosion Resistance: The pipes are finished with a wrinkle black powder coating that not only provides a sleek, custom look with the laser-etched aFe Power logo but also offers exceptional protection against heat and corrosion.

    Beyond the performance benefits, the aFe BladeRunner kit is a testament to quality and design. Every component, from the TIG-welded seams to the premium silicone couplings, is crafted for durability and reliability. The wrinkle black powder coating and laser-etched logo provide a custom, high-end look under the hood that will impress. This kit is a complete solution, providing all the necessary hardware for a straightforward installation while being backed by a 2-year manufacturer warranty. Please note that due to shipping restrictions, this product cannot be shipped to California.
    No Questions asked yet!



    Review 3.0 Duramax BladeRunner Black Hot & Cold Intercooler Pipe Kit AFE 46-20454-B
    No Reviews Yet!

    Installation Instructions PDF

    Proposition 65 Warning Information -  P65Warnings.ca.gov