Hardway PerformanceHardway Performance

13-16 6.7L CUMMINS

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  1. Flo Pro 655 - 5" EXHAUST NO BUNGS WITH MUFFLER 2011-2017 Cab and Chassis Ram

    Flo Pro 655 - 5" EXHAUST NO BUNGS WITH MUFFLER 2011-2017 Cab and Chassis Ram

    Flo Pro 655 - 5" EXHAUST NO BUNGS WITH MUFFLER 2011-2017 Cab and Chassis Ram Learn More
  2. Cummins 6.7L - 30%/50HP Over Injectors (x6)

    Cummins 6.7L - 30%/50HP Over Injectors (x6)

    $2,982.00

    30% over injector, honed stock nozzl
     
    Quantity: 6
    Learn More
  3. AirDog II-4G A6SABD426 DF-165-4G Air/Fuel Separation System

    AirDog II-4G A6SABD426 DF-165-4G Air/Fuel Separation System

    Regular Price: $750.00

    Special Price: $739.00

    2005-2015 Dodge 5.9L/6.7L Cummins Learn More
  4. AirDog II A5SPBD254 DF-100 Air/Fuel Separation System

    AirDog II A5SPBD254 DF-100 Air/Fuel Separation System

    $699.00

    2005-2015 Dodge 5.9L/6.7L Cummins (Stock To Moderate) Learn More
  5. AirDog II A5SABD029 DF-200 Air/Fuel Separation System

    AirDog II A5SABD029 DF-200 Air/Fuel Separation System

    $769.00

    2005-2015 Dodge 5.9L/6.7L Cummins (Extreme Applications) Learn More
  6. AirDog II A5SABD026 DF-165 Air/Fuel Separation System

    AirDog II A5SABD026 DF-165 Air/Fuel Separation System

    $739.00

    2005-2015 Dodge 5.9L/6.7L Cummins (Moderate To Extreme) Learn More
  7. AirDog A4SPBD002 100GPH Air/Fuel Separation System

    AirDog A4SPBD002 100GPH Air/Fuel Separation System

    $599.00

    2005-2012 Dodge 5.9L/6.7L Cummins (Stock to Moderate) Learn More
  8. AirDog A4SPBD005 150GPH Air/Fuel Separation System

    AirDog A4SPBD005 150GPH Air/Fuel Separation System

    $624.00

    2005-2012 Dodge 5.9L/6.7L Cummins (Moderate To Extreme) Learn More
  9. Edge EGT Accessory for CS & CTS W/EAS Starter kit 98603

    Edge EGT Accessory for CS & CTS W/EAS Starter kit 98603

    Regular Price: $144.95

    Special Price: $129.00

    Edge EGT Accessory for CS & CTS Learn More
  10. '13-'16 Cummins Cab & Chassis 6.7L EGR Valve & Cooler Conversion Kit

    '13-'16 Cummins Cab & Chassis 6.7L EGR Valve & Cooler Conversion Kit

    Regular Price: $199.00

    Special Price: $179.00

    '13-'15 Cummins Cab & Chassis 6.7L EGR Valve & Cooler Conversion Kit Learn More