Hardway PerformanceHardway Performance

11-14 6.6L DURAMAX

Items 1 to 10 of 17 total

per page
Page:
  1. 1
  2. 2

List  Grid 

Set Descending Direction
  1. 11-14 GM 6.6L Dual High Pressure Fuel Kit

    11-14 GM 6.6L Dual High Pressure Fuel Kit

    $2,899.00

    11-14 GM 6.6L Dual High Pressure Fuel Kit Learn More
  2. AirDog II-4G Fuel Air Separation System DF-100 GPH (A6SPBC260)

    AirDog II-4G Fuel Air Separation System DF-100 GPH (A6SPBC260)

    $699.00

    AirDog II-4G Benefits Increased Fuel Economy Increased Power Output Increased Torque Output Longer Injector Life Improved Throttle Response Reduced Exhaust Emissions Optimized Engine Performance AirDog® II-4G also overcomes loss of power for diesel engines operating at higher altitudes. Learn More
  3. AirDog Fuel Air Separation System FP-150 GPH (A4SPBC089)

    AirDog Fuel Air Separation System FP-150 GPH (A4SPBC089)

    $624.00

    AirDog Benefits The AirDog® Fuel Preporator® removes various contaminates, including entrained air/vapor, particulates and moisture, and removes excess fuel not needed by engines, allowing the fuel to flow through the regulator and return to the fuel tank. The separated air/vapor enters the return port after the regulator, allowing pure fuel to flow to the engine at a regulated positive pressure. A gerotor pump offers quiet, long lasting performance. Some benefits include: Removes Air and Vapor from Diesel Fuel Pure Diesel Fuel Reaching Engine High Flow Rates of Fuel to Engine Longer Injector Life Increased Injection Pump Life Increased Fuel Economy Optimized Engine Performance Increased Torque Output Improves Throttle Response AirDog® Installation Kit All-Inclusive Installation Kit includes the following, see the installation manual for complete details: Relay Control Wiring Harness High Flow Suction Tube (when required) All Fuel Fittings Required Mounting Hardware 1/2″ Fuel Lines W/ OEM Style Quick Connect Fittings AirDog® Bracket & Spacer Plastic Ties Installation Manual Learn More
  4. AirDog Fuel Air Separation System FP-100 GPH (A4SPBC086)

    AirDog Fuel Air Separation System FP-100 GPH (A4SPBC086)

    $599.00

    AirDog Benefits The AirDog® Fuel Preporator® removes various contaminates, including entrained air/vapor, particulates and moisture, and removes excess fuel not needed by engines, allowing the fuel to flow through the regulator and return to the fuel tank. The separated air/vapor enters the return port after the regulator, allowing pure fuel to flow to the engine at a regulated positive pressure. A gerotor pump offers quiet, long lasting performance. Some benefits include: Removes Air and Vapor from Diesel Fuel Pure Diesel Fuel Reaching Engine High Flow Rates of Fuel to Engine Longer Injector Life Increased Injection Pump Life Increased Fuel Economy Optimized Engine Performance Increased Torque Output Improves Throttle Response AirDog® Installation Kit All-Inclusive Installation Kit includes the following, see the installation manual for complete details: Relay Control Wiring Harness High Flow Suction Tube (when required) All Fuel Fittings Required Mounting Hardware Learn More
  5. aFe POWER 51-74006-E Diesel Elite Momentum HD Pro DRY S Cold Air Intake System

    aFe POWER 51-74006-E Diesel Elite Momentum HD Pro DRY S Cold Air Intake System

    $435.00

    Unique One-Piece High Quality Housing w/ Auxiliary Scoop: The smooth one-piece high quality sealed housing with auxiliary air scoop is used to eliminate the use of multiple-piece housings and ensure the coolest air intake charge available. A large, clear sight window is used for a hassle-free filter inspection and an aggressive style. A urethane plug is also included if you wish to completely seal the airbox. High Quality Tube: This system uses a high quality plastic CAD designed, dyno-tuned, roto-mold intake tube to achieve maximum power gains while maintaining a perfect fit. Huge 3-Layer Performance Air Filter: The Momentum HD intake is designed around a massive 1,000cfm performance 360 degree radial flow air filter with 3-layers of progressive finer porosity synthetic media providing maximum convenience. The unique air filter to housing interface (patent pending) allows for maximum filter size which increases the available air volume while simplifying the installation process. The air filter is wrapped in reinforced metal providing maximum strength to prevent filter collapse. Premium Hardware: Premium stainless steel T-bolt clamps and a reinforced silicone coupler are used for strength and durability while also providing the most secure installation available. Momentum HD intakes are designed with fewer parts for a quick and simple installation. aFe Diesel Hat & Air Filter Cleaner Spray: This intake system includes an aFe diesel snapback hat and a 12 oz. cleaner spray for air filter cleaning ($30 value). Note: This intake system is not CARB exempt at this time and is not legal for sale in California or use on vehicles registered with the California Department of Motor Vehicles. Fits: 2011-2016 Chevrolet Silverado 2500HD/3500HD V8-6.6L (td) LML 2011-2016 GMC Sierra 2500HD/3500HD V8-6.6L (td) LML Learn More
  6. aFe POWER 51-82322-E Diesel Elite Stage-2 Si Pro DRY S Cold Air Intake System

    aFe POWER 51-82322-E Diesel Elite Stage-2 Si Pro DRY S Cold Air Intake System

    $355.00

    Unique One-Piece High Quality Housing: The simple yet elegant design of the one-piece sealed housing makes installation a snap and features our patent pending filter-to-housing interface. The heat soak resistant material ensures the coolest air intake charge available. Carbon Fiber look accent are provided for car show quality and to further distinguish your vehicle from others. A urethane plug is also included if you wish to block off the auxiliary air inlet. Flow Optimized Tube: This intake system includes a CAD designed, dyno tuned intake tube designed to optimize the airflow for maximum power gains. High Flow Dry Air Filter: This Stage-2 Si intake system was designed around the largest filter possible to allow maximum performance and filtration. This cone filter has a massive oval flange and is 9" tall with inverted top. The Pro DRY S performance air filter features 3-layers of progressive finer porosity synthetic media providing maximum convenience (no oil required) with 100% polyurethane frame for long life and multiple cleaning cycles. Premium Hardware: Premium stainless steel T-bolt clamps and a reinforced silicone hump coupling are used for strength and durability while also providing the most secure installation available. Momentum intakes are designed with fewer parts for a quick and simple installation. aFe Diesel Hat & Air Filter Cleaner Spray: This intake system includes an aFe diesel snapback hat and a 12 oz. cleaner spray for air filter cleaning ($30 value). Note: This intake system is not CARB exempt at this time and is not legal for sale in California or use on vehicles registered with the California Department of Motor Vehicles. Fits: 2011-2016 Chevrolet Silverado 2500HD/3500HD V8-6.6L (td) LML 2011-2014 GMC Sierra 2500HD/3500HD V8-6.6L (td) LML Learn More
  7. BACK-UP CAMERA LICENSE PLATE MOUNT FOR CTS & CTS2 - 98202

    BACK-UP CAMERA LICENSE PLATE MOUNT FOR CTS & CTS2 - 98202

    $234.95

    BACK-UP CAMERA LICENSE PLATE MOUNT FOR CTS & CTS2 - 98202 Learn More
  8. 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
  9. EDGE PRODUCTS 84130 INSIGHT CTS2

    EDGE PRODUCTS 84130 INSIGHT CTS2

    $429.95

    Fits 1996+ OBDII Vehicles & Pre-1996 w/ EAS 12V Power Supply Kit* Learn More
  10. OSF Carbon Fiber Bed Stack

    OSF Carbon Fiber Bed Stack

    $617.50

    OSF CARBON FIBER BED STACK

    oldskoolfab carbon fiber bed stacks are a must have for any race truck, show truck, or just an everyday street truck. These carbon fiber bed stacks are all custom built to order and will set you apart from your competition. Precautions are made to help with heat issues and to try and keep the stack from discoloring under excessive heat. (Note: These stacks are very tough but not non-destructible ie: nitrous back fires, fire damage, and excessive heat can and will damage these stacks)


    -The standard size is 7" diameter by 36" tall but can be made to custom length per request.


    -Please allow a 3-5 week wait for these custom built stacks as they are built to order.


    -Custom colors are available upon request for an additional charge.


    -If you would like something custom or have any questions please give us a cal toll free 855-910-3823 or email us at info@hardwayperformance.com


    oldskoolfab Lighter Stronger Faster


    Learn More