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DOWNPIPES

DOWNPIPES

DOWNPIPES

Downpipes are an essential component of a vehicle's exhaust system, responsible for carrying exhaust gases away from the engine and out through the tailpipe. Upgrading to a high-quality downpipe can improve exhaust flow, increase horsepower and torque, and enhance overall engine performance.

In this category, you will find a variety of downpipes designed specifically for Dodge Cummins 5.9L engines. Whether you are looking to replace a stock downpipe or upgrade to a performance-enhancing model, there are options available to suit your needs.

Products like Crazy Carl's TTDP Twin Turbo Downpipe and Stainless Diesel MYODP allow you to customize your downpipe to meet your desired specifications. With options for different flange sizes, materials, and designs, you can find the perfect downpipe to optimize your Cummins engine.

Diamond Eye offers turbocharger downpipes that are specifically designed for 1994-2002 Dodge 5.9L Cummins 2500/3500 models. Their stainless steel clamps and exhaust components ensure durability and longevity, even under harsh driving conditions.

If you are looking for an aluminum or stainless steel downpipe, MBRP has options like the DALHX40 and DS9401 that are designed to withstand high heat and corrosion. Industrial Injection also offers HX40 style downpipes that are compatible with 2nd gen Dodge Cummins engines.

Upgrading your downpipe is a great way to enhance your vehicle's performance and achieve a deeper, more powerful exhaust note. Explore the options in this category to find the perfect downpipe for your Dodge Cummins 5.9L engine.
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  • INDUSTRIAL INJECTION HX40DP2 HX40 STYLE 4IN DOWNPIPE AND CLAMP 2ND GEN 1994-2002 DODGE CUMMINS 5.9L 24V

    INDUSTRIAL INJECTION HX40DP2 HX40 STYLE 4IN DOWNPIPE AND CLAMP 2ND GEN 1994-2002 DODGE CUMMINS 5.9L 24V

    INDUSTRIAL INJECTION

    $303.34
    The Industrial Injection HX40DP2 Downpipe is the ideal choice for those looking to optimize the performance of their 1994-2002 Dodge Cummins 5.9L 24V truck. This high-quality downpipe is specifically designed to fit the HX40 style turbos, providing a...
    $303.34
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  • MBRP DS9401 1994-2002 DODGE RAM CUMMINS T409 STAINLESS STEEL 4IN DOWN PIPE

    MBRP DS9401 1994-2002 DODGE RAM CUMMINS T409 STAINLESS STEEL 4IN DOWN PIPE

    MBRP

    $273.63
    T409 Stainless Steel 4 Inch Down Pipe Dodge 4 Inch Down Pipe XP Series OUR XP Series is the performance exhaust of choice for the enthusiast who needs a system that can take anything that the road throws at it. This system's rugged sixteen gauge T409...
    $273.63
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  • MBRP DALHX40 1998-2002 DODGE RAM 5.9L CUMMINS 2500/3500 ALUMINIZED STEEL HX40 TURBO 4IN DOWN PIPE

    MBRP DALHX40 1998-2002 DODGE RAM 5.9L CUMMINS 2500/3500 ALUMINIZED STEEL HX40 TURBO 4IN DOWN PIPE

    MBRP

    $198.38
    Aluminized Steel HX40 Turbo 4 Inch Down Pipe 4 Down Pipe for HX40 Turbo Inch Only works with HX4 turbo 1998-2002 Dodge Ram 5.9L Cummins 2500/3500 Only works with HX40 turbo Not to be sold in California For over 20 years MBRP Ltd. has been delivering...
    $198.38
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  • DIAMOND EYE VC400HX40 EXHAUST CLAMP 4IN. STAINLESS STEEL HX40

    DIAMOND EYE VC400HX40 EXHAUST CLAMP 4IN. STAINLESS STEEL HX40

    DIAMOND EYE MANUFACTURING

    $66.88
    The Diamond Eye VC400HX40 Exhaust Clamp is a top-of-the-line performance diesel exhaust part designed to enhance the functionality of your vehicle. Crafted specifically for HX40 style turbo systems, this V-Band clamp is a must-have accessory for anyone...
    $66.88
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  • DIAMOND EYE 261001 TURBOCHARGER DOWN PIPE 1994-2002 DODGE 5.9L CUMMINS 2500/3500

    DIAMOND EYE 261001 TURBOCHARGER DOWN PIPE 1994-2002 DODGE 5.9L CUMMINS 2500/3500

    DIAMOND EYE MANUFACTURING

    $191.32
    The Diamond Eye 261001 Turbocharger Down Pipe is a must-have upgrade for owners of a 1994-2002 Dodge 5.9L Cummins 2500/3500 truck seeking improved performance and efficiency. Specifically designed to fit all cab and bed lengths, this turbocharger down...
    $191.32
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  • PAI INDUSTRIES 132033 EXHAUST OUTLET GASKET-S400-T6- (CUMMINS OEM# 2866337) 1989-2024 CUMMINS 5.9L/6.7L 12V/24V

    PAI INDUSTRIES 132033 EXHAUST OUTLET GASKET-S400-T6- (CUMMINS OEM# 2866337) 1989-2024 CUMMINS 5.9L/6.7L 12V/24V

    PAI INDUSTRIES

    $9.92
    The PAI Industries 132033 Exhaust Outlet Gasket-S400-T6- designed for 1989-2024 Cummins 5.9L/6.7L 12V/24V engines is a high-quality replacement part that guarantees OEM-level fitment and functionality. This exhaust outlet gasket, with Cummins OEM#...
    $9.92
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  • CRAZY CARL'S TTDP TWIN TURBO DOWNPIPE 1994-2007 DODGE CUMMINS 5.9L 12V/24V CRAZY CARL'S TTDP TWIN TURBO DOWNPIPE 1994-2007 DODGE CUMMINS 5.9L 12V/24V

    CRAZY CARL'S TTDP TWIN TURBO DOWNPIPE 1994-2007 DODGE CUMMINS 5.9L 12V/24V

    CRAZY CARL'S TURBOS

    $314.67
    Downpipe, works with our twin turbo system.   Heavy galvanized, fully welded, flanged inlet w/clamp and expanded slip-over outlet for ease of install. ***Parts are custom made to order and may take a few days to ship.*****Crazy Carl's TTDP Twin...
    $314.67
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