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Polar Diesel Products

Diesel Performance Parts

Tuning, EGR, exhaust, fuel, and transmission parts for Powerstroke, Duramax, Cummins, and EcoDiesel platforms. Calibrated, dyno-proven, and matched to your truck — select your platform and year to see fitment-confirmed options.

37 products

  • 2011-2015 Duramax 6.6L Polar Delete Pipe Polar Diesel
    Exhaust
    Polar Diesel

    Race Pipe

    (2011-2015)
    6.6L LML GM Duramax
    $391.11 USD
  • 2007.5-2024 Cummins 6.7L Polar EGR Delete Kit EGR Upgrade Kit Polar Diesel
    EGR Upgrade Kit
    Polar Diesel

    EGR Valve & Cooler Kit

    (2007.5-2024)
    6.7L Dodge/Ram Cummins
    $216.30 USD
  • 2019-2024 Cummins 6.7L 5" Polar Exhaust Polar Diesel
    Exhaust
    Polar Diesel

    5-inch Exhaust

    (2019-2024)
    6.7L Dodge/Ram Cummins
    From $708.89 USD
  • 2019-2024 Cummins 6.7L Polar Race Pipe Exhaust Polar Diesel
    Exhaust
    Polar Diesel

    Race Pipe

    (2019-2024)
    6.7L Dodge/Ram Cummins
    $334.07 USD
  • 2019-2024 Cummins 6.7L 4" Polar Exhaust Polar Diesel
    Exhaust
    Polar Diesel

    4-inch Exhaust

    (2019-2024)
    6.7L Dodge/Ram Cummins
    From $574.81 USD
  • 2007.5-2024 Cummins 6.7L Polar CCV Delete Kit CCV Delete Kit Polar Diesel
    CCV Delete Kit
    Polar Diesel

    CCV Delete Kit

    (2007.5-2024)
    6.7L Dodge/Ram Cummins
    $40.74 USD
  • 2019-2024 Cummins 6.7L 5" Polished Polar Exhaust Polar Diesel
    Exhaust
    Polar Diesel

    5-inch Exhaust (Polished)

    (2019-2024)
    6.7L Dodge/Ram Cummins
    $1,417.78 USD
  • 2013-2018 Cummins 6.7L 4" Polar Exhaust Polar Diesel
    Exhaust
    Polar Diesel

    4-inch Exhaust

    (2010-2018)
    6.7L Dodge/Ram Cummins
    From $537.78 USD
  • 2013-2018 Cummins 6.7L 5" Polar Exhaust Polar Diesel No Muffler
    Exhaust
    Polar Diesel

    5-inch Exhaust

    (2010-2018)
    6.7L Dodge/Ram Cummins
    From $684.44 USD
  • 2013-2018 Cummins 6.7L Polar Race Pipe Exhaust Polar Diesel
    Exhaust
    Polar Diesel

    Race Pipe

    (2013-2018)
    6.7L Dodge/Ram Cummins
    $325.93 USD
  • 2013-2018 Cummins 6.7L 5" Polished Polar Exhaust Polar Diesel
    Exhaust
    Polar Diesel

    5-inch Exhaust (Polished)

    (2013-2018)
    6.7L Dodge/Ram Cummins
    $1,368.89 USD
  • 2018-2020 Ford Powerstroke 3.0L Polar Delete Pipe Polar Diesel
    Exhaust
    Polar Diesel

    Race Pipe

    (2018-2020)
    3.0L Ford Powerstroke
    $325.93 USD
  • Universal 4" Polar Muffler Polar Diesel
    Muffler
    Polar Diesel

    Universal 4" Muffler

    Universal Fitment
    $129.63 USD
  • Polar Diesel Venturi Hardware Polar Diesel
    Hardware
    Polar Diesel

    Venturi

    Universal Fitment
    $92.59 USD
  • Polar Diesel Octagon Exhaust Tip Polar Diesel 5" Inlet 7" Outlet
    Exhaust Tip
    Polar Diesel

    Octagon Exhaust Tip

    Universal Fitment
    From $218.52 USD
  • Universal 5" Polar Muffler Polar Diesel
    Muffler
    Polar Diesel

    Universal 5" Muffler

    Universal Fitment
    $160.00 USD
  • Polar Diesel Universal Exhaust Clamp Exhaust Clamp Polar Diesel
    Exhaust Clamp
    Polar Diesel

    Universal Exhaust Clamp

    Universal Fitment
    From $16.67 USD
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