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  • Home
  • Powerstroke
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      • 1996-2002 Powerstroke 7.3L Exhaust
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    • 2001-2004 Duramax LB7
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  • Hardware
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DIESELR Corp.
  • Home
  • Powerstroke
    • 1996-2002 Powerstroke 7.3L
      • 1996-2002 Powerstroke 7.3L Exhaust
    • 2003-2007 Powerstroke 6.0L
    • 2007.5-2010 Powerstroke 6.4L
    • 2011-2016 Powerstroke 6.7L
    • 2017-2019 Powerstroke 6.7L
    • 2020-2022 Powerstroke 6.7L
  • Duramax
    • 2001-2004 Duramax LB7
    • 2004.5-2005 Duramax LLY
    • 2006-2007 Duramax LBZ
    • 2007.5-2010 Duramax LMM
    • 2011-2016 Duramax LML
    • 2017-2019 Duramax L5P
    • 2020-2022 Duramax L5P
  • Cummins
    • 2006-2007 Cummins 5.9L
    • 2007.5-2009 Cummins 6.7L
    • 2010-2012 Cummins 6.7L
    • 2013-2018 Cummins 6.7L
    • 2019-2021 Cummins 6.7L
  • Hardware
    • Tuning Devices
    • Tuning Switches
    • Tuning Cables
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  1. DIESELR Corp.
  2. Collections
  3. Diesel Exhaust Systems

Collection: Diesel Exhaust Systems

Upgrade your diesel truck’s exhaust system for better flow, lower temps, and maximum efficiency. Our high-performance diesel exhaust systems are built for power, durability, and optimal performance, ensuring your truck runs cooler and stronger—without restrictions.

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71 products

  • DIESELR Downpipe Back Exhaust - Single (2016-2019 Nissan Titan Cummins 5.0L) Exhaust DIESELR Tuning

    DIESELR Downpipe Back Exhaust - Single (2016-2019 Nissan Titan Cummins 5.0L)

    DIESELR Downpipe Back Exhaust - Single (2016-2019 Nissan Titan Cummins 5.0L)

    Vendor:
    DIESELR Tuning

    SKU:455-01400

    Regular price From $490.00 USD
    Regular price Sale Price From $490.00 USD
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    Free Shipping

  • DIESELR Cat & DPF Race Pipes (2014-2018 Jeep Grand Cherokee 3.0L EcoDiesel) Exhaust DIESELR Tuning

    DIESELR Cat & DPF Race Pipes (2014-2018 Jeep Grand Cherokee 3.0L EcoDiesel)

    DIESELR Cat & DPF Race Pipes (2014-2018 Jeep Grand Cherokee 3.0L EcoDiesel)

    Vendor:
    DIESELR Tuning

    SKU:355-02300

    Regular price $417.00 USD
    Regular price Sale Price $417.00 USD
    Unit price /  per 

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  • DIESELR Cat & DPF Race Pipe (2007-2010 Dodge 3500/4500/5500 6.7L Cummins - CAB & CHASSIS) Exhaust DIESELR Tuning

    DIESELR Cat & DPF Race Pipe (2007-2010 Dodge 3500/4500/5500 6.7L Cummins - CAB & CHASSIS)

    DIESELR Cat & DPF Race Pipe (2007-2010 Dodge 3500/4500/5500 6.7L Cummins - CAB & CHASSIS)

    Vendor:
    DIESELR Tuning

    SKU:355-02400

    Regular price From $455.00 USD
    Regular price Sale Price From $455.00 USD
    Unit price /  per 

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  • DIESELR Cat & DPF Race Pipes (2014-2018 Ram 1500 3.0L EcoDiesel) Exhaust DIESELR Tuning

    DIESELR Cat & DPF Race Pipes (2014-2018 Ram 1500 3.0L EcoDiesel)

    Sold out

    DIESELR Cat & DPF Race Pipes (2014-2018 Ram 1500 3.0L EcoDiesel)

    Vendor:
    DIESELR Tuning

    SKU:355-02301

    Regular price $275.00 USD
    Regular price Sale Price $275.00 USD
    Unit price /  per 

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  • DIESELR Turbo Back Exhaust - Single (2011-2018 Dodge 3500/4500/5500 6.7L Cummins - CAB & CHASSIS) Exhaust DIESELR Tuning

    DIESELR Turbo Back Exhaust - Single (2011-2018 Dodge 3500/4500/5500 6.7L Cummins - CAB & CHASSIS)

    DIESELR Turbo Back Exhaust - Single (2011-2018 Dodge 3500/4500/5500 6.7L Cummins - CAB & CHASSIS)

    Vendor:
    DIESELR Tuning

    SKU:355-01500

    Regular price $635.00 USD
    Regular price Sale Price $635.00 USD
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  • DIESELR Cat & DPF/SCR Race Pipes (2019+ Ram 2500/3500 6.7L Cummins) Exhaust DIESELR Tuning

    DIESELR Cat & DPF/SCR Race Pipes (2019+ Ram 2500/3500 6.7L Cummins)

    Sold out

    DIESELR Cat & DPF/SCR Race Pipes (2019+ Ram 2500/3500 6.7L Cummins)

    Vendor:
    DIESELR Tuning

    SKU:355-02403

    Regular price $325.00 USD
    Regular price Sale Price $325.00 USD
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  • DIESELR Flex Pipe Back Exhaust - Single (2019+ Ram 2500/3500 6.7L Cummins) Exhaust DIESELR Tuning

    DIESELR Downpipe Back Exhaust - Single (2019+ Ram 2500/3500 6.7L Cummins)

    DIESELR Downpipe Back Exhaust - Single (2019+ Ram 2500/3500 6.7L Cummins)

    Vendor:
    DIESELR Tuning

    SKU:355-01503

    Regular price From $490.00 USD
    Regular price Sale Price From $490.00 USD
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  • DIESELR Cat & DPF/SCR Race Pipes (2013-2018 Dodge 2500/3500 6.7L Cummins) Exhaust DIESELR Tuning

    DIESELR Cat & DPF/SCR Race Pipes (2013-2018 Dodge 2500/3500 6.7L Cummins)

    DIESELR Cat & DPF/SCR Race Pipes (2013-2018 Dodge 2500/3500 6.7L Cummins)

    Vendor:
    DIESELR Tuning

    SKU:355-02402

    Regular price $325.00 USD
    Regular price Sale Price $325.00 USD
    Unit price /  per 

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  • Downpipe Back Exhaust - Single (2013-2018 Dodge 2500/3500 6.7L Cummins) Exhaust DIESELR Tuning 4" No Muffler

    DIESELR Downpipe/Turbo Back Exhaust - Single (2013-2018 Dodge 2500/3500 6.7L Cummins)

    DIESELR Downpipe/Turbo Back Exhaust - Single (2013-2018 Dodge 2500/3500 6.7L Cummins)

    Vendor:
    DIESELR Tuning

    SKU:355-01501

    Regular price From $490.00 USD
    Regular price Sale Price From $490.00 USD
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  • Cat & DPF Race Pipes (2017-2023 GM 2500/3500 6.6L Duramax L5P) Exhaust DIESELR Tuning

    DIESELR Cat & DPF Race Pipes (2017-2023 GM 2500/3500 6.6L Duramax L5P)

    Sold out

    DIESELR Cat & DPF Race Pipes (2017-2023 GM 2500/3500 6.6L Duramax L5P)

    Vendor:
    DIESELR Tuning

    SKU:255-02402

    Regular price $322.00 USD
    Regular price Sale Price $322.00 USD
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  • Cat & DPF Race Pipes (2015.5-2016 GM 2500/3500 6.6L Duramax) Exhaust DIESELR Tuning

    DIESELR Cat & DPF Race Pipes (2015.5-2016 GM 2500/3500 6.6L Duramax)

    DIESELR Cat & DPF Race Pipes (2015.5-2016 GM 2500/3500 6.6L Duramax)

    Vendor:
    DIESELR Tuning

    SKU:255-02401

    Regular price $303.00 USD
    Regular price Sale Price $303.00 USD
    Unit price /  per 

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  • Cat & DPF Race Pipes (2011-2015 GM 2500/3500 6.6L Duramax) Exhaust DIESELR Tuning

    DIESELR Cat & DPF Race Pipes (2011-2015 GM 2500/3500 6.6L Duramax)

    DIESELR Cat & DPF Race Pipes (2011-2015 GM 2500/3500 6.6L Duramax)

    Vendor:
    DIESELR Tuning

    SKU:255-02400

    Regular price $303.00 USD
    Regular price Sale Price $303.00 USD
    Unit price /  per 

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  • DIESELR Downpipe Back Exhaust - Single (2017-2019 GM 2500/3500 6.6L Duramax L5P) Exhaust DIESELR Tuning

    DIESELR Downpipe Back Exhaust - Single (2017-2019 GM 2500/3500 6.6L Duramax L5P)

    DIESELR Downpipe Back Exhaust - Single (2017-2019 GM 2500/3500 6.6L Duramax L5P)

    Vendor:
    DIESELR Tuning

    SKU:255-01500

    Regular price From $480.50 USD
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  • Downpipe Back Exhaust - Single (2020-2023 GM 2500/3500 6.6L Duramax L5P) Exhaust DIESELR Tuning

    DIESELR Downpipe Back Exhaust - Single (2020-2023 GM 2500/3500 6.6L Duramax L5P)

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    DIESELR Downpipe Back Exhaust - Single (2020-2023 GM 2500/3500 6.6L Duramax L5P)

    Vendor:
    DIESELR Tuning

    SKU:255-01400

    Regular price From $490.00 USD
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  • Turbo Back Exhaust - Single (2016-2021 GM 2.8L Duramax) Exhaust DIESELR Tuning

    DIESELR Turbo Back Exhaust - Single (2016-2021 GM 2.8L Duramax)

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    DIESELR Turbo Back Exhaust - Single (2016-2021 GM 2.8L Duramax)

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    DIESELR Tuning

    SKU:255-01300

    Regular price $565.00 USD
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  • DIESELR Cat & DPF Race Pipes (2011-2024 Ford Powerstroke 6.7L) Exhaust DIESELR Tuning

    DIESELR Cat & DPF Race Pipes (2011-2024 Ford Powerstroke 6.7L)

    DIESELR Cat & DPF Race Pipes (2011-2024 Ford Powerstroke 6.7L)

    Vendor:
    DIESELR Tuning

    SKU:155-02400

    Regular price $275.00 USD
    Regular price Sale Price $275.00 USD
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  • DIESELR Cat & DPF Race Pipes (2018-2019 Ford Powerstroke 3.0L) Exhaust DIESELR Tuning

    DIESELR Cat & DPF Race Pipes (2018-2019 Ford Powerstroke 3.0L)

    DIESELR Cat & DPF Race Pipes (2018-2019 Ford Powerstroke 3.0L)

    Vendor:
    DIESELR Tuning

    SKU:155-02300

    Regular price $325.00 USD
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  • DIESELR Cat & DPF Race Pipes (2020-2022 GM 1500 3.0L Duramax) Exhaust DIESELR Tuning

    DIESELR Cat & DPF Race Pipes (2020-2022 GM 1500 3.0L Duramax)

    DIESELR Cat & DPF Race Pipes (2020-2022 GM 1500 3.0L Duramax)

    Vendor:
    DIESELR Tuning

    SKU:255-02300

    Regular price $417.00 USD
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  • DIESELR Downpipe Back Exhaust - Single (2011-2024 Ford 6.7L F250/F350 Powerstroke) Exhaust DIESELR Tuning

    DIESELR Downpipe Back Exhaust - Single (2011-2024 Ford 6.7L F250/F350 Powerstroke)

    DIESELR Downpipe Back Exhaust - Single (2011-2024 Ford 6.7L F250/F350 Powerstroke)

    Vendor:
    DIESELR Tuning

    SKU:155-01400

    Regular price From $490.00 USD
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  • 4" Stainless Steel Downpipe (2020-2024 6.7L Powerstroke) Turbocharger Down Pipe No Limit Fabrication

    4" Stainless Steel Downpipe (2020-2024 6.7L Powerstroke)

    4" Stainless Steel Downpipe (2020-2024 6.7L Powerstroke)

    Vendor:
    No Limit Fabrication

    SKU:67SSDP20.

    Regular price $299.00 USD
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