- 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: - 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...More Details »
Item #: WCF100570
Condition: New
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: $3,455.00
2001-2004 LB7 Duramax S300 Single Turbo Install KitNew
-NEW! Now includes 4" Intake with Fabricated Air Box & Lid Constructed of 10G Aluminum Sheet
-14G Mandrel Bent Aluminum Piping
-Premium Dry Media Air Filter
-Outerwear's Pre-Filter Cover
-T4 Pe...
Description: -NEW! Now includes 4" Intake with Fabricated Air Box & Lid Constructed of 10G Aluminum Sheet
-14G Mandrel Bent Aluminum Piping
-Premium Dry Media Air Filter
-Outerwear's Pre-Filter Cover
-T4...More Details »
Item #: WCF100478
Condition: New
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: $3,295.00
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
2001-2004 LB7 Duramax S400 Single Turbo Install KitNew
-NEW! Now includes 5" Intake with Fabricated Air Box & Lid Constructed of 10G Aluminum Sheet
-14G Mandrel Bent Aluminum Piping
-Premium Dry Media Air Filter
-Outerwear's Pre-Filter Cover
-T4 Pe...
Description: -NEW! Now includes 5" Intake with Fabricated Air Box & Lid Constructed of 10G Aluminum Sheet
-14G Mandrel Bent Aluminum Piping
-Premium Dry Media Air Filter
-Outerwear's Pre-Filter Cover
-T4...More Details »
Item #: WCF100489
Condition: New
Gloss Black In Stock Ships in 3-5 Business Days. 10-15 business day lead time on other colors.
This Product cannot ship to the state of California
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: $1,050.00
2001-2010 Duramax 60" Traction Bar Kit (RCLB/CCSB/ECSB)New
***For Regular Cab Long Bed, Extended Cab Short Bed and Crew Cab Short Bed Models***
-LIFETIME WARRANTY against bending or breaking (to original purchaser)
-60" Heavy Duty Bars
-Poly Bushings
...
Description: ***For Regular Cab Long Bed, Extended Cab Short Bed and Crew Cab Short Bed Models***
-LIFETIME WARRANTY against bending or breaking (to original purchaser)
-60" Heavy Duty Bars
-Poly Bushings...More Details »
Item #: WCF100850
Condition: New
WCFab Red, Gloss Black, Flat Black, and Gloss White in stock and ships in 3-5 business days. 10-15 business day lead time on other colors.
Description: -3" Hot Side Intercooler Pipe
-14g Mandrel Bent Aluminum Construction
-Silicone Boots
-T-Bolt Clamps
-Powder Coating
-No tuning required
Item #: WCF100352
Condition: New
WCFab Red, WCFab Grey, Candy Teal, Illusion Blueberry, Illusion Purple, 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: $315.00
2011-2016 LML Duramax Driver (Hot) Side 3" Intercooler PipeNew
- 3 in. Hot Side Intercooler Pipe
- 14g Mandrel Bent Aluminum Construction
- Silicone Boot
- T-Bolt Clamps
- Powder Coating
- No tuning required
Description: - 3 in. Hot Side Intercooler Pipe
- 14g Mandrel Bent Aluminum Construction
- Silicone Boot
- T-Bolt Clamps
- Powder Coating
- No tuning required
Item #: WCF100353
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: $315.00
2017-2019 L5P Duramax 3" Driver (Hot) Side Intercooler Pipe KitNew
-3" Hot Side Intercooler Pipe
-14g Mandrel Bent Aluminum Construction
-Silicone Boots
-T-Bolt Clamps
-Powder Coating
-NO Tuning required, bolt on!
-Will fit on stock truck no other modificati...
Description: -3" Hot Side Intercooler Pipe
-14g Mandrel Bent Aluminum Construction
-Silicone Boots
-T-Bolt Clamps
-Powder Coating
-NO Tuning required, bolt on!
-Will fit on stock truck no other modifications or upgrades necessary!
Item #: WCF100708
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
Variable lead time. Please call for current availability.
This Product cannot ship to the state of California
Price: $2,995.00
High Pressure Rail Fitting for LB7, LLY, LMLNew
- 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
High Pressure Rail Fitting for LLY, LBZ, LMM Duramax and 6.7L CumminsNew
- Long Ported High Flow Fuel Rail Fitting for use on driver side rear rail port on LB7, LLY, or LML Duramax
- For installing a HP line into PRV port (such as a dual CP3 application)
- Also compat...
Description: - Long Ported High Flow Fuel Rail Fitting for use on driver side rear rail port on LB7, LLY, or LML Duramax
- For installing a HP line into PRV port (such as a dual CP3 application)
- Also...More Details »
Description: -Left and Right side Billet Runner Intakes
-Stainless Hardware
-Stainless Braided pressure crossover line
Item #: WCF100348
Condition: New
Please call for availability.
This Product cannot ship to the state of California
Price: $2,995.00
LB7/LLY/LBZ/LMM Duramax Twin Turbo Oil Line Kit (S400)New
-Stainless Braided #8 Drain Line 30"
-Stainless Braided #4 Feed Line 30"
-1/4" x #4 Fitting for Turbo Feed
-3/8" NPT X #8 45* Fitting for Oil Pan
-M14 Fitting for Oil Feed from Engine Block
Description: -Stainless Braided #8 Drain Line 30"
-Stainless Braided #4 Feed Line 30"
-1/4" x #4 Fitting for Turbo Feed
-3/8" NPT X #8 45* Fitting for Oil Pan
-M14 Fitting for Oil Feed from Engine Block
Item #: WCF100378
Condition: New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $205.00
Twin Turbo Oil Line Kit (S400) for LML DuramaxNew
Stainless braided drain and feed Lines, Fittings for turbo, oil pan and engine block.
Built to order. Please allow an additional 20 business days lead time on top of standard lead times.
This Product cannot ship to the state of California
2001-2004 LB7 Duramax 2" Stainless Twin Turbo Up Pipe Kit for OEM or WCFab Manifolds w/ GasketsNew
- Fully TIG Welded 11 GA Stainless Steel Construction
- Heavy Duty 2" Driver Side Up Pipe
- Heavy Duty 2" Passenger Side Up Pipe Passenger Side Up Pipe for Compound / Twin Turbo Applications
- ...
Description: - Fully TIG Welded 11 GA Stainless Steel Construction
- Heavy Duty 2" Driver Side Up Pipe
- Heavy Duty 2" Passenger Side Up Pipe Passenger Side Up Pipe for Compound / Twin Turbo Applications
-...More Details »
Item #: WCF100589
Condition: New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $639.00
2001-2004 LB7 Duramax 2" Stainless Single Turbo Up Pipe Kit for OEM or WCFab Manifolds w/ GasketsNew
- Fully TIG Welded 11 GA Stainless Steel Construction
- Heavy Duty 2" Driver Side Up Pipe
- Heavy Duty 2" Passenger Side Up Pipe
- Up Pipe Gaskets (4)
- Made in USA
Description: - Fully TIG Welded 11 GA Stainless Steel Construction
- Heavy Duty 2" Driver Side Up Pipe
- Heavy Duty 2" Passenger Side Up Pipe
- Up Pipe Gaskets (4)
- Made in USA
Item #: WCF100590
Condition: New
In Stock. Ships in 3-5 business days.
This Product cannot ship to the state of California
Price: $639.00
2017-2019 L5P Duramax 4" Intake Resonator PipeNew
-4" Aluminum Intake Pipe
-Silicone Hump Boots
-T-bolt Clamps
-Powder coating
-NO Tuning required, bolt on!
-Will fit on stock truck no other modifications or upgrades necessary!
-Made in USA
Description: -4" Aluminum Intake Pipe
-Silicone Hump Boots
-T-bolt Clamps
-Powder coating
-NO Tuning required, bolt on!
-Will fit on stock truck no other modifications or upgrades necessary!
-Made in USA
Item #: WCF100709
Condition: New
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: $235.00
S366 SXE with 73mm Turbine (66mm/73mm) Super CoreNew
Description: -Passenger & Driver Side 2" SS Up Pipes
-Passenger & Driver Side Cast Flow Exhaust Manifolds
-Includes Manifold Hardware
-Gaskets Sold Separately
Item #: DMCF2
Condition: New
This Product cannot ship to the state of California
Description: -Passenger & Driver Side 2" SS Up Pipes
-Passenger & Driver Side Cast Flow Exhaust Manifolds
-Includes Manifold Hardware
-Gaskets Sold Separately
Item #: DMCFX2
Condition: New
This Product cannot ship to the state of California
Price: $1,460.97
2004.5-2010 LLY/LBZ/LMM Duramax 3" Stainless Down PipeNew
-3" Stainless Steel Downpipe
-Heat Wrap
-No tuning required!
-Made in USA