2017-2023 L5P Duramax Stealth STR Drop In VGT TurboNew
- Proven to support up to 625 RWHP with stock emissions
- Gain +50hp without any tuning installed on the vehicle
- Works great with box tuners, custom tuning, or without tuning
- Lower average E...
Item #: DM1JK1070103000, DM1MO1070103000Calibrated Power / Duramax Tuner
Description: - Proven to support up to 625 RWHP with stock emissions
- Gain +50hp without any tuning installed on the vehicle
- Works great with box tuners, custom tuning, or without tuning
- Lower average...More Details »
Item #: DM1JK1070103000, DM1MO1070103000
Condition: New
Raw in stock and ships in 3-5 business days. 10-15 business day lead time on powder coat.
This Product cannot ship to the state of California
Price: $1,950.00
2017-2024 Duramax L5P ARP-2000 Head Stud KitNew672036049546
- ARP 2000 Material
- 220,000 PSI Tensile Strength
- Chrome-moly Steel, 12-Point Nuts
- Parallel-Ground Washers Included
- Black Oxide Finish
- Sold as a kit
- Made in USA
Description: - ARP 2000 Material
- 220,000 PSI Tensile Strength
- Chrome-moly Steel, 12-Point Nuts
- Parallel-Ground Washers Included
- Black Oxide Finish
- Sold as a kit
- Made in USA
Item #: 230-4301
Condition: New
Price: $745.00
2017-2024 Duramax L5P ARP-Custom Age 625+ Head Stud KitNew672036049584
- ARP Custom Age 625+ Material
- 260,000 PSI Tensile Strength
- Chrome-moly Steel, 12-Point Nuts
- Parallel-Ground Washers Included
- Sold as a kit
- Made in USA
Description: - ARP Custom Age 625+ Material
- 260,000 PSI Tensile Strength
- Chrome-moly Steel, 12-Point Nuts
- Parallel-Ground Washers Included
- Sold as a kit
- Made in USA
Item #: 230-4302
Condition: New
Price: $1,995.00
2017-2024 L5P Duramax Thermostat HousingNew
- Direct Replacement for OEM Thermostat Housing
- Custom Powder Coat Finish
- Cleans up engine bay appearance
- Completes the look when also running one of our Upper Coolant Pipes
Description: - Direct Replacement for OEM Thermostat Housing
- Custom Powder Coat Finish
- Cleans up engine bay appearance
- Completes the look when also running one of our Upper Coolant Pipes
Item #: WCF100188
Condition: New
Gloss White, Gloss Black, WCFab Red, and WCFab Grey in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
2019-2020 6.7L Cummins S&S 50 State CP3 Conversion Kit with PumpNew
- No calibration needed
- Direct drop in for 2019-2020 RAM with Cummins
- CARB-compliant EO #D-756-5
- Improved durability over stock CP4.2
- OE-quality injection molded ECU mount
- OE-style q...
Description: - No calibration needed
- Direct drop in for 2019-2020 RAM with Cummins
- CARB-compliant EO #D-756-5
- Improved durability over stock CP4.2
- OE-quality injection molded ECU mount
- OE-style...More Details »
- If you have an aftermarket fuel filtration system your factory fuel filter is no longer necessary.
- Mounts to allow the factory fuel return lines to be used without any relocating or bending
Description: - If you have an aftermarket fuel filtration system your factory fuel filter is no longer necessary.
- Mounts to allow the factory fuel return lines to be used without any relocating or bending
Item #: FPE-FFD-RO-5G
Condition: New
Price: $64.95
2019-2024 6.7L Cummins Banks Monster-Ram Intake System w/Fuel LineNew801279427990
- Get back all the power you lose with the stock intake elbow
- Gain a more responsive, power efficient engine
- Improves airflow from the intercooler. Raises boost without increasing backpressu...
Description: - Get back all the power you lose with the stock intake elbow
- Gain a more responsive, power efficient engine
- Improves airflow from the intercooler. Raises boost without increasing...More Details »
Item #: 42799
Condition: New
Raw in stock and ships in 3-5 business days. 10-15 business day lead time on powder coat.
- Airflow to Support up to 700+ RWHP
- Tested up to 600 RWHP with stock emissions equipment and tuning
- 30% more airflow available compared to stock
- 41+psi boost capable at sea level
- Custo...
Item #: DM1LO2080203000Calibrated Power / Duramax Tuner
Description: - Airflow to Support up to 700+ RWHP
- Tested up to 600 RWHP with stock emissions equipment and tuning
- 30% more airflow available compared to stock
- 41+psi boost capable at sea level
-...More Details »
Item #: DM1LO2080203000
Condition: New
Raw in stock and ships in 3-5 business days. 10-15 business day lead time for powder and ceramic coat options.
This product cannot ship to the State of California
- Airflow to Support over 600HP!
- Tested to make 615hp with stock emissions equipment and tuning
- Provides 64 lbs/min mass airflow compared to 48lbs/min stock
- 30% more airflow available comp...
Item #: DM1LO2080103000Calibrated Power / Duramax Tuner
Description: - Airflow to Support over 600HP!
- Tested to make 615hp with stock emissions equipment and tuning
- Provides 64 lbs/min mass airflow compared to 48lbs/min stock
- 30% more airflow available...More Details »
Item #: DM1LO2080103000
Condition: New
Raw in stock and ships in 3-5 business days. 10-15 business day lead time for powder and ceramic coat options.
This product cannot ship to the State of California
Price: $3,400.00
2020-2024 L5P Duramax Auxiliary Coolant Tank KitNew
- Auxiliary Coolant Tank for Fuel Cooler
- Black Anodized Billet Aluminum Cap
- Overflow Flow Fitting
- Preformed Hose
- Custom Powder Coat Finish
- Improves airflow from the intercooler
- Raises boost without increasing backpressure at the turbine.
- Larger & less restrictive than stock intake
- Improves flow of oxygen-rich air into cylin...
Description: - Improves airflow from the intercooler
- Raises boost without increasing backpressure at the turbine.
- Larger & less restrictive than stock intake
- Improves flow of oxygen-rich air into...More Details »
Item #: 42788
Condition: New
Raw in stock and ships in 3-5 business days. 10-15 business day lead time on powder coat.
This Product cannot ship to the state of California
Price: $459.00
Cummins High Mount 2nd Gen Swap 4" Intake KitNew
- 4" 14G Aluminum Intake Elbow
- Mounting Ports for Intake Sensors
- Includes air filter, Outerwears cover and hardware
- Compatible with S300 Frame turbochargers
- High Quality Silicone Boot
...
- Alpha 550 Series Stroker CP3 Pump
- 6.7L Cummins Based 14mm CP3 Pump with superior high RPM capability
- Ideal for Competition Drag Racing and Pulling applications looking to maximize fuel deli...
Description: - Alpha 550 Series Stroker CP3 Pump
- 6.7L Cummins Based 14mm CP3 Pump with superior high RPM capability
- Ideal for Competition Drag Racing and Pulling applications looking to maximize fuel delivery and engine power output above 4,500 RPM
Item #: E04 20410
Condition: New
This Product cannot ship to the state of California
- Alpha 550 Series Stroker CP3 Pump
- LBZ Duramax Based 14mm CP3 Pump with superior high RPM capability
- Ideal for Competition Drag Racing and Pulling applications looking to maximize fuel deliv...
Description: - Alpha 550 Series Stroker CP3 Pump
- LBZ Duramax Based 14mm CP3 Pump with superior high RPM capability
- Ideal for Competition Drag Racing and Pulling applications looking to maximize fuel delivery and engine power output above 4,500 RPM
Item #: E04 10310
Condition: New
This Product cannot ship to the state of California
Price: $3,700.00
Fleece Return Fuel Pressure Test Port for 2011-2016 LML DuramaxNew
- Ported High Flow Fuel Rail Fitting for use on LB7, LLY, or LML Duramax
- Drastically improves fuel flow over OEM fittings for more consistent rail pressure in high performance applications
- Co...
Description: - Ported High Flow Fuel Rail Fitting for use on LB7, LLY, or LML Duramax
- Drastically improves fuel flow over OEM fittings for more consistent rail pressure in high performance applications
-...More Details »
Item #: WCF100229
Condition: New
In Stock. Ships in 3-5 business days.
Price: $39.00
L5P S300 Drop In TurboNew
- S300SX-E with 73mm Turbine Modified By WCFab for L5P Duramax
- 360 degree thrust bearing
- Integrated speed sensor port
- Forged milled (FMW) compressor wheel
- Pre-machined boost port
- Opt...
Item #: WCF10663, WCF100672Borg Warner Turbochargers
Description: - S300SX-E with 73mm Turbine Modified By WCFab for L5P Duramax
- 360 degree thrust bearing
- Integrated speed sensor port
- Forged milled (FMW) compressor wheel
- Pre-machined boost port
-...More Details »
Item #: WCF10663, WCF100672
Condition: New
Limited Supply
Raw in stock and ships in 3-5 business days. 10-15 business day lead time on powder coating.
This Product cannot ship to the state of California
Price: $1,395.00
LB7/LLY/LBZ/LMM Duramax Coolant PlugNew
- For installation of fixed vane (Non Coolant Fed) Turbocharger on LB7, LLY, LBZ, LMM Duramax
- Allows removal of the thermostat inside of the upper coolant pipe that feeds coolant to the factory ...
Description: - For installation of fixed vane (Non Coolant Fed) Turbocharger on LB7, LLY, LBZ, LMM Duramax
- Allows removal of the thermostat inside of the upper coolant pipe that feeds coolant to the factory...More Details »
Item #: WCF205-280
Condition: New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
- Left and Right Upper Valve Covers
- CNC Machined Billet Aluminum
- Built in clearances for performance engines equipped with rocker studs
- Flush Head Stainless hardware
- Black Anodized #10 ...
Description: - Left and Right Upper Valve Covers
- CNC Machined Billet Aluminum
- Built in clearances for performance engines equipped with rocker studs
- Flush Head Stainless hardware
- Black Anodized #10...More Details »
Item #: WCF100415
Condition: New
Raw in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
This Product cannot ship to the state of California
Price: $349.00
LML Duramax Billet Upper Valve Cover SetNew
- Left and Right Upper Valve Covers
- CNC Machined Billet Aluminum
- Built in clearances for performance engines equipped with rocker studs
- Flush Head Stainless hardware
- Black Anodized #10 ...
Description: - Left and Right Upper Valve Covers
- CNC Machined Billet Aluminum
- Built in clearances for performance engines equipped with rocker studs
- Flush Head Stainless hardware
- Black Anodized #10...More Details »
Item #: WCF100416
Condition: New
Raw in stock and ships in 3-5 business days. 10-15 business day lead time on powder coat colors.
This Product cannot ship to the state of California