Exhaust Manifolds

EXHAUST MANIFOLDS for DODGE CUMMINS

Explore our extensive selection of Cummins exhaust manifolds, meticulously designed to enhance the power, efficiency, and durability of your vehicle. From high-flow designs to durable construction, our exhaust manifolds are engineered to optimize exhaust gas flow, resulting in improved engine performance and an enhanced driving experience.

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  • 2003-2007 Exhaust Manifold Cummins 3rd gen Manifold

    T3 Manifold for 24v Cummins 2003-07

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    T3 Exhaust Manifold for 03-07 5.9 Cummins 3rd Gen OEM replacement part for MOPAR PN 5135788AC A direct fit replacement performance manifold for 2003-07 5.9 Cummins in Dodge Pickups. This is a T-3 flange which is the same as the stock turbo. Our design is...

    (9)

    $479.00
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  • Cummins exhaust manifold 12V Cummins manifold

    T3 Manifold for 12v Cummins 1989-98

    (4)

    T3 Manifold for 12V Cummins Exhaust Manifold 1989-98 DPS presents a game-changing T3 Manifold for your 12V Cummins Exhaust, covering the years 1989-1998 for your Second Gen Cummins 12V. This is a direct factory bolt-on.  The factory manifold has a...

    (4)

    $429.00
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  • 5.9 Cummins Exhaust Manifold Cummins Exhaust Manifold

    T3 Manifold for 24v Cummins 1998.5-2002

    (8)

    DPS 3 Piece 24V Cummins Exhaust Manifold for 5.9 Cummins Exhaust Manifold T3 Flange Years 1998.5 1999 2000 2001 2002 2nd Gen ** Legal for installation and street use in California, California E.O. Exemption**   24v Cummins 3 Piece Manifold...

    (8)

    $399.00
    $429.00
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  • RV Manifold Fummins Exhaust Manifold

    T3 Manifold for 12v Fummins or RV

    (4)

    Ford Cummins Swap Exhaust Manifold | Fits 12V Ford Cummins Conversion | Fummins Swap T3 Performance Fummins Exhaust Manifold for Ford Cummins Swap Kits 12V 5.9 Cummins Motorhome Industrial 3931747, J901683, J931747 replacement. DPS Ford Cummins Swap...

    (4)

    $499.00
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  • Non-EGR Cummins ISX Manifold isx cummins manifold

    T6 Exhaust Manifold for Cummins ISX fits S400

    T6 Exhaust Manifold fits S400 & S410 Cummins ISX15 | X15 (Not a Stock Replacement) Upgrade Your 2008 - 2024 ISX15 Exhaust Manifold for Performance with DPS T6 Exhaust Manifold for Deleted Semis! Key Features of the 2008-2024 ISX15 Manifold: Lowers...

    $1,395.00
  • T4 Manifold Exhaust Manifold fits Dodge Cummins

    T4 Manifold Center Mount 98.5-2018 *NOT OEM

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    T4 Cummins Exhaust Manifold Center Mount 1998.5-2002 *NOT OEM ** Legal for installation and street use in California, California E.O. Exemption for pre-2007 vehicles* DPS T4 Exhaust Manifold for Dodge Cummins T4 manifold is a 3-Piece design to prevent...

    (1)

    $419.00
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  • 4th gen Cummins Manifold Cummins Manifold 6.7

    T4 Manifold for 6.7 Cummins 2007.5-2018 *NOT OEM

     6.7 Cummins Exhaust Manifold Upgrade for 2007.5-2018 Dodge Cummins 6.7 | T4 T-4 FLANGE WILL NOT FIT FACTORY TURBO! Fits 2007.5, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 6.7L EGR Compatible ! DPS is the best 6.7 Cummins...

    $449.00
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What is the Importance of an Efficient Manifold on Your Diesel Truck?

An efficient manifold plays a crucial role in optimizing the performance and efficiency of your diesel truck's engine. Here's why it matters:

  1. Improved Exhaust Flow: A well-designed manifold ensures smooth and efficient flow of exhaust gases out of the engine, reducing backpressure and allowing the engine to breathe more freely.
  2. Enhanced Engine Performance: By optimizing exhaust flow, an efficient manifold helps to improve engine performance, resulting in increased horsepower, torque, and overall drivability.
  3. Better Fuel Economy: With reduced backpressure and improved engine performance, an efficient manifold can contribute to better fuel efficiency, saving you money on fuel costs over time.
  4. Durability and Reliability: A quality manifold is built to withstand the high temperatures and pressures of the exhaust system, ensuring long-term durability and reliability for your diesel truck's engine.

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Diesel Power Source's Cummins exhaust manifolds excel for several reasons:

  • Precision Engineering: Our manifolds are expertly crafted for improved engine performance.
  • Quality Materials: Built with top-notch materials like stainless steel, ensuring durability.
  • Enhanced Design: Innovative features reduce backpressure, enhancing engine efficiency.
  • Customization Options: Choose from various options to fit your performance needs.