Does your truck have a boost leak?
The Calibrated Power Stealth Boost Tester is the highest quality and most accurate boost test kit available!
- Heavy Duty Regulator
- Built to last for a ...
Description: Does your truck have a boost leak?
The Calibrated Power Stealth Boost Tester is the highest quality and most accurate boost test kit available!
- Heavy Duty Regulator
- Built to last for a...More Details »
Item #: 13U7H001
Condition: New
Ships in 7-10 business days.
Price: $185.00
2019-2024 6.7L Cummins WCFab X Fleece Thermostat HousingNew
- Direct Replacement for OEM Thermostat Housing
- Powder coated in your choice of color
- Features -8 AN O-ring auxiliary port with plug for accessories or customized coolant routings
- Made in USA
Description: - Direct Replacement for OEM Thermostat Housing
- Powder coated in your choice of color
- Features -8 AN O-ring auxiliary port with plug for accessories or customized coolant routings
- Made in USA
Item #: WCF100169
Condition: New
WCFab Red, WCFab Grey, Candy Teal, Illusion Purple, Bengal Red, Gloss White, and Gloss Black in stock and ships in 3-5 business days. 10-15 business day lead time on
other colors.
Price: $185.00
LML Duramax Twin Turbo Battery TrayNew
- Semi-Gloss Black Powder Coated Finish
- Made in USA
Description: - Semi-Gloss Black Powder Coated Finish
- Made in USA
Item #: WCF100421
Condition: New
In Stock. Ships in 3-5 business days.
Price: $89.00
1998.5-2018 5.9L & 6.7L Cummins WCFab X Fleece Thermostat HousingNew
- Direct Replacement for OEM Thermostat Housing
- Powder coated in your choice of color
- Features -8 AN O-ring auxiliary port with plug for accessories or customized coolant routings
- Made in USA
Description: - Direct Replacement for OEM Thermostat Housing
- Powder coated in your choice of color
- Features -8 AN O-ring auxiliary port with plug for accessories or customized coolant routings
- Made in USA
Item #: WCF100157
Condition: New
WCFab Red, WCFab Grey, Bronze Chrome, Illusion Purple, Candy Blue, Candy Teal, Gloss Black, and Gloss White in stock and ships in 3-5 business days. 10-15
business day lead time on other colors.
Price: $185.00
2016-2022 LWN Duramax Stealth DT44 Drop In TurboNew
- 20% More Airflow than OEM
- Make up to 56% MORE Horse Power than Stock!
- Up to 280HP when combining Stealth DT44 Turbo, S&B Intake, Modified MAP, Custom Tuning
- Custom 10 Blade Billet Compre...
Description: - 20% More Airflow than OEM
- Make up to 56% MORE Horse Power than Stock!
- Up to 280HP when combining Stealth DT44 Turbo, S&B Intake, Modified MAP, Custom Tuning
- Custom 10 Blade Billet...More Details »
Item #: DT1170000020000
Condition: New
This product is currently experiencing longer than normal lead times. Additional 10-15 business day lead time for powder and ceramic coat options.
This Product cannot ship to the state of California
Price: $1,400.00
Sale: $1,260.00
Save: 10%
Save: $140.00
5" ID x 2.5" Long Silicone Boot and Clamp KitNew
- Qty. 1 of 5" ID x 2.5" Boot
- Qty. 2 of 5" T-Bolt Clamp
Description: - Qty. 1 of 5" ID x 2.5" Boot
- Qty. 2 of 5" T-Bolt Clamp
Item #: WCF207-101
Condition: New
In Stock. Ships in 3-5 business days.
Price: $40.00
2010-2024 6.7L Cummins Engine CoverNew
- Installs in minutes with basic hand tools
- Laser Cut, CNC Bent, & TIG Welded 10 Gauge Aluminum Construction
- Oil Dip Stick Pass Through
- Includes installation hardware
- Made in USA
- Cus...
Description: - Installs in minutes with basic hand tools
- Laser Cut, CNC Bent, & TIG Welded 10 Gauge Aluminum Construction
- Oil Dip Stick Pass Through
- Includes installation hardware
- Made in USA
- Custom Powder Coat Finish
Item #: WCF100730
Condition: New
WCFab Red, WCFab Grey, Gloss White, Gloss Black and Bengal Red in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
Price: $230.00
2017-2025 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
WCFab Red, WCFab Grey, Candy Teal, Illusion Purple, Bengal Red, Gloss White, and Gloss Black in stock and ships in 3-5 business days. 10-15 business day lead time on
other colors.
- Direct Replacement for the Failure Prone PLASTIC OEM Thermostat Housing
- Precision CNC Machined from 6061 T6 Aluminum
- Black Anodized Finish
- Cleans up engine bay appearance
- Completes th...
Description: - Direct Replacement for the Failure Prone PLASTIC OEM Thermostat Housing
- Precision CNC Machined from 6061 T6 Aluminum
- Black Anodized Finish
- Cleans up engine bay appearance
- Completes...More Details »
Item #: WCF100148
Condition: New
In stock and ships in 3-5 business days.
Price: $99.00
2004.5-2007 5.9L Cummins S400 High Mount 2nd Gen Swap KitNew
- 4" Shorty Down Pipe (Mates to exhaust system V-band)
- 5" Air Intake
- Dry Air Filter
- Outerwear's Pre-Filter Cover
- Oil Feed Line Fitting
- Oil Drain Line Assembly
- 1/2" T4 Spacer plate...
Description: - 4" Shorty Down Pipe (Mates to exhaust system V-band)
- 5" Air Intake
- Dry Air Filter
- Outerwear's Pre-Filter Cover
- Oil Feed Line Fitting
- Oil Drain Line Assembly
- 1/2" T4 Spacer plate...More Details »
Item #: WCF100486
Condition: New
WCFab Red, WCFab Grey, and Gloss Black 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: $1,495.00
2004.5-2007 5.9L Cummins S300 High Mount 2nd Gen Swap KitNew
-4" Shorty Down Pipe (Mates to exhaust system V-band)
-4" Intake
-Dry Air Filter
-Outerwear's Pre-Filter Cover
-Oil Feed Line Fitting
-Oil Drain Line Assembly
-1/2" T4 Spacer plate
-3" Hot S...
Description: -4" Shorty Down Pipe (Mates to exhaust system V-band)
-4" Intake
-Dry Air Filter
-Outerwear's Pre-Filter Cover
-Oil Feed Line Fitting
-Oil Drain Line Assembly
-1/2" T4 Spacer plate
-3" Hot...More Details »
Item #: WCF100475
Condition: New
10-15 Business Day Lead Time.
This Product cannot ship to the state of California
Price: $1,495.00
2003-2007 5.9L Cummins 3" Driver (Cold) Side Replacement Intercooler PipeNew
-3" Intercooler Pipe
-Silicone Boots
-T-Bolt Clamps
-Powder Coat
-NO Tuning required, bolt on!
-Will fit on stock truck no other modifications or upgrades necessary!
-3" Intercooler Pipe
-Silicone Boots
-T-Bolt Clamps
-Powder Coating
-NO Tuning required, bolt on!
-Will fit on stock truck no other modifications or upgrades necessary!
Description: - 3.5 in. Cold Side Intercooler Pipe
- Incorporated threaded bung to reinstall OEM Intake Temperature Sensor
- Durable Powder Coat Finish
- Silicone Boot
- T-Bolt Clamps
- O-Rings
- NO Tuning...More Details »
Item #: WCF100530
Condition: New
WCFab Red, WCFab Grey, Gloss White, and Gloss Black 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: $320.00
2011-2016 LML Duramax 3.5" Passenger (Cold) Side Intercooler Pipe KitNew
- 23% Gain in Air Flow Over Stock
- 3.5 in. Cold Side Intercooler Pipe
- 14g aluminum construction
- Incorporated threaded bung to reinstall OEM Intake Temperature Sensor
- Silicone Boots
- T-...
Description: - 23% Gain in Air Flow Over Stock
- 3.5 in. Cold Side Intercooler Pipe
- 14g aluminum construction
- Incorporated threaded bung to reinstall OEM Intake Temperature Sensor
- Silicone Boots
-...More Details »
Item #: WCF100682
Condition: New
WCFab Red, WCFab Grey, Gloss White, and Gloss Black 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
- Recommended for trucks with stock or basic bolt on parts
- 5 Power Levels Adjustable on-the-fly through Steering Wheel Controls
- Level 1 - 20hp/55tq, Level 2 - 30hp/70tq, Level 3 - 40hp/90tq, ...
- 5" Intake
- Dry Air Filter
- Outerwears Pre-Filter cover
- 3.5" Cold Side Charge Pipe
- 3.5" Turbo Inlet Horn
- 3" One Piece Y-bridge with HD Bead roll end
- 3" Cold Side Intercooler Pipe
...
Description: - 3.5 in. Cold Side Intercooler Pipe
- Incorporated threaded bung to reinstall OEM Intake Temperature Sensor
- Durable Powder Coat Finish
- Silicone Boot
- T-Bolt Clamps
- O-Rings
- 14g...More Details »
Item #: WCF100381
Condition: New
WCFab Red and Gloss Black 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: $385.00
Air Filter 5" Inlet (Dry)New
- Correct Replacement Dry Air Filter for WCFab 5" Air Intakes, Twin Turbo and S400 Single Turbo Install Kits
- Dry Air Filter 5" Inlet
- Airflow comparable to cotton filters
- Exceptional filtra...
Description: - Correct Replacement Dry Air Filter for WCFab 5" Air Intakes, Twin Turbo and S400 Single Turbo Install Kits
- Dry Air Filter 5" Inlet
- Airflow comparable to cotton filters
- Exceptional...More Details »
Item #: WCF100719
Condition: New
In Stock. Ships in 3-5 business days.
Price: $75.00
Air Filter 5" Inlet Multipack (Dry) - QTY 8New
- 8 Pack of 5" Air Filters
- Correct Replacement Dry Air Filter for WCFab 5" Air Intakes, Twin Turbo and S400 Single Turbo Install Kits
- Dry Air Filter 5" Inlet
- Airflow comparable to cotton f...
Description: - 8 Pack of 5" Air Filters
- Correct Replacement Dry Air Filter for WCFab 5" Air Intakes, Twin Turbo and S400 Single Turbo Install Kits
- Dry Air Filter 5" Inlet
- Airflow comparable to cotton...More Details »
Item #: WCF100719-8
Condition: New
In Stock. Ships in 3-5 business days.
Price: $570.00
Outerwears Air Filter CoverNew
- Air Filter Cover
- Compatible with WCF100717 4" Air Filter and WCF100719 5" Air Filters
- Enhances the efficiency of performance / exposed air filters
- Hydrophobic water-repellent treatment
...
Description: - Air Filter Cover
- Compatible with WCF100717 4" Air Filter and WCF100719 5" Air Filters
- Enhances the efficiency of performance / exposed air filters
- Hydrophobic water-repellent treatment...More Details »
Item #: WCF100728
Condition: New
In Stock. Ships in 3-5 business days.
Price: $47.00
Edge EAS Competition KitNew810115012320
98617 - EAS Competition Kit includes:
- EAS Starter Kit
- EAS EGT Probe
- EAS Universal 5 Volt
- EAS 0-100 PSIg Pressure Sensor
- EAS -40F to 300F Temperature Sensor
Description: 98617 - EAS Competition Kit includes:
- EAS Starter Kit
- EAS EGT Probe
- EAS Universal 5 Volt
- EAS 0-100 PSIg Pressure Sensor
- EAS -40F to 300F Temperature Sensor
- Billet Aluminum Beadroll Adapter Flange connects to outlet (passenger) side of the OEM or aftermarket intercooler with stock clip ring style connections
- Adapts OE slip/clip ring assembly on th...
Description: - Billet Aluminum Beadroll Adapter Flange connects to outlet (passenger) side of the OEM or aftermarket intercooler with stock clip ring style connections
- Adapts OE slip/clip ring assembly on...More Details »
Item #: WCF205-190
Condition: New
In Stock. Ships in 3-5 business days.
Price: $61.00
2004.5-2010 LLY/LBZ/LMM Duramax Stealth 67mm Drop In VVT TurboNew
- Airflow to support 800HP
- Up to 650 RWHP with stock emissions equipment and basic supporting mods
- Tested in competition setups with extensive supporting mods to make 800+ RWHP
- HFV (High F...
Description: - Airflow to support 800HP
- Up to 650 RWHP with stock emissions equipment and basic supporting mods
- Tested in competition setups with extensive supporting mods to make 800+ RWHP
- HFV (High...More Details »
Item #: DM16B1070303000
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: $3,250.00
Sale: $2,750.00
Save: 15%
Save: $500.00
2011-2016 LML Duramax Stealth STR Drop In VGT TurboNew
- Proven to support up to 600 RWHP with stock emissions
- Extra airflow to make 80-100rwhp over 'Tune only'
- Works great with box tuners, custom tuning, or without tuning
- Lower EGTs and bette...
Description: - Proven to support up to 600 RWHP with stock emissions
- Extra airflow to make 80-100rwhp over 'Tune only'
- Works great with box tuners, custom tuning, or without tuning
- Lower EGTs and...More Details »
Item #: DM1DH1070103000
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: $2,100.00
2011-2016 LML Duramax Stealth Mach 1 64mm Drop In VGT TurboNew
Description: - 800+ RWHP Peak
- Billet Compressor & Turbine Wheel
- 360 degree Thrust Bearing
- Custom Vanes & Unison Ring
- Direct Bolt-On
- Great Daily Driving/Towing
Item #: DM1DH1070303000
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: $3,250.00
Sale: $2,925.00
Save: 10%
Save: $325.00
2004.5-2010 LLY/LBZ/LMM Duramax Stealth STR Drop In VVT TurboNew
- Proven to support up to 650 RWHP
- Billet aluminum 7x7 blade Extended Tip Compressor Wheel
- Custom 10-blade turbine with thicker blades for upgraded durability over stock
- Lower average EGTs...
Description: - Proven to support up to 650 RWHP
- Billet aluminum 7x7 blade Extended Tip Compressor Wheel
- Custom 10-blade turbine with thicker blades for upgraded durability over stock
- Lower average EGTs...More Details »
Item #: DM16B1070103000
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: $2,100.00
4Banger NCS LED Pods - Morimoto - (Pair)New
- LED Pods: 2x (One Pair) Morimoto 4Banger NCS
- Choose From Combo, Spot, Wide, or Flood in White or Yellow
- 3.25 in. Wide x 2.65 in. High (3.16 in. with bottom mount bracket) x 2.5 in. Deep
- ...
Description: - LED Pods: 2x (One Pair) Morimoto 4Banger NCS
- Choose From Combo, Spot, Wide, or Flood in White or Yellow
- 3.25 in. Wide x 2.65 in. High (3.16 in. with bottom mount bracket) x 2.5 in. Deep
-...More Details »
- LED Pods: 2x (One Pair) Morimoto 4Banger HXB
- Choose From Combo, Spot, Wide, or Flood in White or Yellow
- 3.25 in. Wide x 2 in. High x 2.5 in. Deep
- Brackets: Sold Separately - Choose from ...
Description: - LED Pods: 2x (One Pair) Morimoto 4Banger HXB
- Choose From Combo, Spot, Wide, or Flood in White or Yellow
- 3.25 in. Wide x 2 in. High x 2.5 in. Deep
- Brackets: Sold Separately - Choose from...More Details »
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