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  1. aFe 4" Down-Pipe Back Aluminized Steel Race Exhaust System for Duramax 6.6L LMM 2007.5-10


    Part #: 49-04002x


    Premium Engineered Race Exhaust

    Features:
    4" Mandrel Bent Aluminized Steel
    Simple Install Using OE Hangers and Mounts
    Tip and Muffler Options
    Important:
    Use of this part requires Race Tuning
    Fits:
    2007.5 - 2010 Chevy/GMC 6.6L Duramax LMM Diesel PIckups
    * Not suitable for Chassis Cab Trucks

    Notice: This is a "Race Only" product used solely for competition. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use including recreational off-road use could be in violation of local, state and federal laws. Not for vehicles registered for use on the highway or street.

    Learn More

    Regular Price: $397.95

    Special Price $379.00

  2. aFe 5" Stainless Steel Race Exhaust System for Duramax 6.6L LMM 2007.5-10


    Part #: 49-44033x


    Features:
    Premium Designed, Mandrel Bent 5" Stainless Steel
    Increased Flow, Horsepower and Torque
    High Quality Bands Ensure Leak Free Seals
    Simple Installation Using OE Hanger Locations
    Muffler and Tip Options Available
    Important:
    Use of this part REQUIRES Race Tuning
    Fits:
    2007.5 - 2010 Chevy/GMC 6.6L Duramax LMM Diesel Pickups
    * Not suitable for Chassis Cab Trucks

    Notice: This is a "Race Only" product used solely for competition. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use including recreational off-road use could be in violation of local, state and federal laws. Not for vehicles registered for use on the highway or street.

    Learn More

    Regular Price: $754.95

    Special Price $719.00

  3. aFe 4" Stainless Steel Exhaust System with Tip for Duramax 6.6L LML 2011-15


    Part #: 49-44032


    Performance Engineering for Your Performance Duramax

    4" Mandrel Bent T-409 Stainless Steel
    Smooth Transition Bends for Maximum Flow
    Simple, Sturdy and Reversible Installation Using OE Mounts and Hangers
    Includes Muffler and Polished T-304 Stainless Steel Tip
    Important:
    Use of this part REQUIRES Race Tuning.
    Fits:
    2011 - 2015 Chevy/GM 2500HD/3500HD 6.6L Duramax Diesel Pickups
    * Not suitable for 3500HD Chassis Cab Trucks
    * This kit will only fit 2015 models manufactured before July 2014 equipped with a non-flanged down pipe.

    Notice: This is a "Race Only" product used solely for competition. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use including recreational off-road use could be in violation of local, state and federal laws. Not for vehicles registered for use on the highway or street.

    Learn More

    Regular Price: $712.95

    Special Price $679.00

  4. aFe 4" Premium Stainless Steel Race Exhaust System for Duramax LML 6.6L 2011-15


    Part #: 49-44031NM


    Premium Flow Stainless Race Exhaust

    Features:
    4" Mandrel-Bent Stainless Steel Tubing
    Outflows the Factory Exhaust by 67%
    OE Style Bayonet Hangers and Mounting Locations
    Important:
    Use of this part requires Race Tuning
    Fits:
    2011 - 2015 Chevy/GMC 6.6L Duramax Diesel Pickups
    * Not suitable for Cab & Chassis Trucks
    IMPORTANT: This exhaust will only fit 2015 models manufactured before July 2014 equipped with a non-flanged down pipe.

    Notice: This is a "Race Only" product used solely for competition. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use including recreational off-road use could be in violation of local, state and federal laws. Not for vehicles registered for use on the highway or street.

    Learn More

    Regular Price: $544.95

    Special Price $519.00

  5. Tuner, Monitor, Gauge and Diagnostic Module | Bully Dog GT Platinum Diesel


    Part #: 40420


    Everything You Need In One Device

    The Bullydog GT Platinum Diesel is one of the most popular tuners in the country. Providing increased horsepower, better fuel economy, monitoring, and diagnostic functions, the Bullydog will make your truck more like you've always imagined it could be. With the largest feature set and the widest range of vehicle applications, the Bully Dog puts you in control of your diesel truck.

    NOTE: Dodge Cummins 2013-15 Require a PCM Unlock Cable.

    Learn More

    Regular Price: $594.99

    Special Price $449.95

  6. Enhanced EGR Cooler for Duramax 6.6L LMM 2007.5-10 | Sinister Diesel


    Part #: SD-EGRC-LMM


    End Your EGR Headaches

    The Sinister Diesel EGR Cooler looks and fits just like a stock product, the only thing missing: the factory EGR cooler problems. We've taken the headaches out of EGR coolers by removing the factory material inside. To eliminate clogging, we replaced the factory material with stainless steel tubes that allow for better gas flow. This kit includes the EGR cooler, and the gaskets to keep everything sealed up.

    NOTE: Not suitable for Cab & Chassis models. For the Cab & Chassis Cooler click here.

    Learn More
    $469.00
  7. Enhanced EGR Cooler for Duramax 6.6L LMM 2007.5-10 Cab & Chassis | Sinister Diesel


    Part #: SD-EGRC-LMM-CC


    End Your EGR Headaches

    The Sinister Diesel EGR Cooler looks and fits just like a stock product, the only thing missing: the factory EGR cooler problems. We've taken the headaches out of EGR coolers by removing the factory material inside. To eliminate clogging, we replaced the factory material with stainless steel tubes that allow for better gas flow. This kit includes the EGR cooler, and the gaskets to keep everything sealed up.

    NOTE: For Cab & Chassis models ONLY. For the Pick-up Cooler click here.

    Learn More
    $469.00
  8. Flo~Pro 4" Race Exhaust for Duramax 6.6L LMM 2007.5-10


    Part #: FLO-834x


    A Full Race Exhaust for Duramax LMM Trucks

    Flo~Pro 4" Race Exhaust System
    Quality, Mandrel Bent Aluminized or Stainless Steel
    OE Style Hangers and Clamps for Easy Installation
    Lower EGTs and Longer Engine Life
    Available With or Without Muffler
    Important:
    Use of this part REQUIRES Race Tuning
    Fits:
    2007.5 - 2010 Chevy/GMC 6.6L Duramax Diesel Pickups
    * Not suitable for Chassis Cab Trucks

    Notice: This is a "Race Only" product used solely for competition. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use including recreational off-road use could be in violation of local, state and federal laws. Not for vehicles registered for use on the highway or street.

    Learn More
    $380.00
  9. aFe Large Bore HD 5" Stainless Steel DPF-Back Exhaust System for Duramax 6.6L LML 2011-16


    Part #: 49-44041-x


    An Exhaust That Will Make a Powerful Impression

    Features:
    5" Precision, Mandrel Bent T409 Stainless Steel Tubing
    High Quality Flange and Clamps for a Leak-Free Seal
    Simple, Sturdy Installation Using OE Mounts and Hangers
    Tip Options: No Tip, Polished Stainless Steel or Black Powder-Coated Stainless Steel
    Fits:
    2011 - 2016 Chevy/GMC 6.6L Duramax LML Diesel Trucks
    * Will NOT Fit 2016 3500HD w/ NOx Sensor (No Bungs)
    Learn More

    Regular Price: $471.45

    Special Price $449.00

  10. Insight CTS2 Monitor and Gauges - Edge


    Part #: EDG-84130


    Gain Total INSIGHT Into Your Truck

    Features:
    Huge, 5" Full Color, High-Res, Touch Screen
    Customizable Layouts and Colors
    Monitors and Records Over 20 Points of Data
    Expandable Using Edge's EAS Accesories
    Works as a Stand Alone Monitor or With Custom Tuned Trucks
    Unique Programs Like Mileage Coach and Accelerometer
    Fits:
    Any OBD II Vehicle (1996 or Newer)
    Learn More

    Regular Price: $499.00

    Special Price $429.95

  11. Edge Evolution CTS2 Tuning and Monitoring


    Part #: EDG-85400


    The Cutting Edge of Diesel Tuning and Monitoring

    Features:
    Performance Tuning from Enhanced Stock to +180 HP/+440 lb-ft Torque
    5" Full Color Touch Screen
    Custom Tuning Parameters Including Shift Points, Shift Firmness, Fuel Pressure and More
    Live Monitoring of Almost Every Parameter
    Adjust Factory Speed and Rev Limiters
    Fits:
    See Fitment List Below
    * Not compatible with Cummins 6.7L 2011 Manual Transmission Vehicles *
    Learn More

    Regular Price: $755.95

    Special Price $679.95

  12. Performance Tuner & Monitor for Duramax 6.6L 2007.5-10 LMM | Edge Juice with Attitude CTS2


    Part #: EDGE21503


    Take Conrol of Your Duramax LMM 6.6L

    Featuring a sleek new look and state-of-the-art technology, the Juice with Attitude CTS2 sets the standard for power, control, and style. The Attitude CTS2 is an in-cabin controller that not only monitors vital vehicle parameters but allows you to shift-on-the-fly by controlling the Juice module for maximum control and power.

    Learn More
    $979.00
  13. aFe Cold Air Intake System for Duramax LMM 6.6L 2007.5-10


    Part #: 5x-11332


    The Power of Love

    If you love your truck, allowing it to breathe is the best way to show it. Whether it's a free flowing exhaust or more efficient air intake, the cooler the flow, the better it will go. The aFe Stage 2 cold air intake produces up to 8HP and 20 lbs. x ft torque while outflowing the factory intake by up to 70%. This intake is a highly engineered heat-shielded air box with a one-piece intake tube. The heat-insulating, molded plastic intake tube is engineered for improved volumetric efficiency and maximum performance while lowering Intake Air Temps (I.A.T). Utilizing factory mounting points, this system provides a hassle free installation.

    This intake is 50-state legal (CARB E.O Number D-550-4).

    Learn More
    $349.00
  14. Momentum HD Intake System for Duramax LML 6.6L 2011-16


    Part #: 5x-74006-1


    High Flow & High Performance

    Features:
    +52% Flow / +22 HP / +57 lbs. x ft. Torque Max Gains
    CAD-Designed Roto-Molded Intake Tube
    High Quality One-Piece Sealed Housing
    Built-In Sight Window For Inspection of Filter
    Easy Installation - No Cutting or Drilling on OEM Parts
    Fits:
    2011-16 Chevy/GM Duramax 6.6L LML Diesel Pickups
    Important:
    NOT Suitable for Cab & Chassis Trucks
    Learn More
    $429.00
  15. SPADE Performance Autocal for Duramax LML 6.6L 2011-16


    Part #: Spade-LML5


    Superior EFI Live Tuning for the Modern Duramax

    Switch On-The-Fly Now Available!!!

    • 5 Tuning Levels from Optimized Stock to Race
    • Tunes Use More Calibrations than Other Brands
    • Plug & Play Tuning, Scanning & Diagnostics

    Learn More
    $799.00
  16. SPADE Stage 1 Performance Exhaust Package for Duramax LML 6.6L 2011-16


    Part #: Spade-LML5-49-04041-x


    Performance Tuning & Exhaust for the Modern Duramax

    SPADE Performance Autocal & aFe 5" Aluminzed DPF Back Exhaust

    • Tuner Features
    • 5 Tuning Levels from Optimized Stock to Race
    • Now Available with Switch-On-The-Fly Tuning
    • Tunes Use More Calibrations than Other Brands
    • Plug & Play Tuning, Scanning & Diagnostics
    • Exhaust Features
    • Increased Horsepower, Torque & Lower EGT's
    • Easily Installed OE Fit
    • 5 Inch High Flow Mandrel Bent Aluminized Steel

    Learn More

    Regular Price: $1,178.00

    Special Price $1,155.00

  17. SPADE Stage 1 Premium Stainless Performance Exhaust Package for Duramax LML 6.6L 2011-16


    Part #: Spade-LML5-49-44041-x


    Performance Tuning & Premium Exhaust for the Modern Duramax

    SPADE Performance Autocal & aFe 5" Stainless DPF Back Exhaust

    • Tuner Features
    • 5 Tuning Levels from Optimized Stock to Race
    • Switch-On-The-Fly Tuning Now Available
    • Tunes Use More Calibrations than Other Brands
    • Plug & Play Tuning, Scanning & Diagnostics
    • Exhaust Features
    • Increased Horsepower, Torque & Lower EGT's
    • 5" High Flow Mandrel Bent Long Lasting Stainless Steel
    • Easily Installed OE Fit
    • Available Without Tip, With Polished or With 7" Black Tip

    Learn More

    Regular Price: $1,248.00

    Special Price $1,200.00

  18. SPADE Ultimate Stage 1 Performance Package for Duramax LML 6.6L 2011-16


    Part #: Spade-LML5-49-44041-x-5x-74006-1


    Take Your Duramax to the Next Level

    SPADE Performance Autocal, 5" Stainless DPF Back Exhaust & Sealed Air Intake

    • Tuner Features
    • 5 Tuning Levels from Optimized Stock to Race
    • Switch-On-The-Fly Tuning Now Available
    • Tunes Use More Calibrations than Other Brands
    • Plug & Play Tuning, Scanning & Diagnostics
    • Exhaust Features
    • Increased Horsepower, Torque & Lower EGT's
    • 5" High Flow Mandrel Bent Long Lasting Stainless Steel
    • Available Without Tip, With Polished or With 7" Black Tip
    • Air Intake Features
    • Outflows Factory by 52% for Gains of 22HP and 57lbs. x ft. Torque
    • Unique One Piece Housing and Premium Hardware
    • Easy and Secure Installation and Choice of 3 Filter Types

    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.

    Learn More

    Regular Price: $1,677.00

    Special Price $1,645.00

  19. Bully Dog Sensor Station & Pyrometer Probe


    Part #: 40384


    Information is Power

    Bully Dog Sensor Station & Pyrometer Probe

    • -- A Powerful Accessory for Bully Dog GT & H&S Mini Maxx Owners.
    • -- Add thermocouples, speed, boost, & liquid temperature sensors and more.
    • -- Docks for 2 Pyros and 4 Analog Sensors
    • -- Protect the Well Being of Your Truck.
    Learn More
    $179.00
  20. JAMO 4" Stainless Steel Race Exhaust for Duramax 6.6L 2007.5-10


    Part #: JA-C003DB-x


    Stainless Quality, Aluminized Price, Racing Performance

    Features:
    Performance Gains up to +14 HP and +25 lb-ft Torque
    High Quality T-409 Mandrel Bent Stainless Steel
    Uses Factory Mounts and Hangers for Easy Install
    Includes Stylish and Sound Enhancing Polished T-304 Stainless Tip
    Available With or Without Muffler
    Important:
    Use of this part REQUIRES Race Tuning
    Fits:
    2007.5 - 2010 Chevy/GMC 6.6L Duramax LMM Diesel Pickups
    * Not suitable for Chassis Cab Trucks

    Notice: This is a "Race Only" product used solely for competition. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use including recreational off-road use could be in violation of local, state and federal laws. Not for vehicles registered for use on the highway or street.

    Learn More
    $369.00

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