- 4 in. Air Intake
- 14g Aluminum Construction
- 4 in. Dry Air Filter
- Outerwear's Pre-Filter Cover
- 4.8 in. Inlet Aluminum Intake Horn
- Largest Intake Horn on the market
- CNC Machined Ca...
Description: - 4 in. Air Intake
- 14g Aluminum Construction
- 4 in. Dry Air Filter
- Outerwear's Pre-Filter Cover
- 4.8 in. Inlet Aluminum Intake Horn
- Largest Intake Horn on the market
- CNC Machined...More Details »
Item #: WCF100637
Condition: New
25-30 Business Day Lead Time
Price: $579.00
2004.5-2005 LLY Duramax 3" Passenger (Cold) Side Intercooler Pipe KitNew
- 3" Cold Side Intercooler Pipe
- 14 ga. Aluminum Construction
- Silicone Boots
- T-Bolt Clamps
- Compatible with OEM Y-Bridge/Cross Over Pipe
- Flows 56% Better Than Stock!
- NO Tuning Requi...
Raw currently back ordered. Black Anodized in stock and ships in 7-10 business days. 25-30 business day lead time on other colors.
Price: $1,256.15
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...
- Kit includes two CNC machined billet aluminum fittings with o-ring seals.
- 5/8" Hose Barb
- Black anodized finish
- Made in USA
- No tuning required!
Description: - Kit includes two CNC machined billet aluminum fittings with o-ring seals.
- 5/8" Hose Barb
- Black anodized finish
- Made in USA
- No tuning required!
Item #: WCF100189
Condition: New
Limited Supply: Only 9 Left!
In Stock. Ships in 3-5 business days.
Price: $44.62
2004.5-2010 LLY/LBZ/LMM Duramax Driver (Hot) Side 3" Intercooler Pipe KitNew
-3" Hot Side Intercooler Pipe
-Silicone Boots
-T-Bolt Clamps
-Powder Coating
-No tuning required
-4 in. Air Intake
-14g Aluminum Construction
-4 in. Dry Air Filter
-Outerwear's Pre-Filter Cover
- 4.8 in. Inlet Aluminum Intake Horn
- Largest Intake Horn on the market
- CNC Machined Cast A...
Description: -4 in. Air Intake
-14g Aluminum Construction
-4 in. Dry Air Filter
-Outerwear's Pre-Filter Cover
- 4.8 in. Inlet Aluminum Intake Horn
- Largest Intake Horn on the market
- CNC Machined Cast...More Details »
Item #: WCF100638
Condition: New
25-30 Business Day Lead Time
Price: $579.00
2006-2007 LBZ Duramax 750+HP Built TransmissionNew
Description: Must Be Installed by an Authorized Dealer
Item #: LBZ750HP
Condition: New
Please Call for Availability
2006-2010 LBZ/LMM Duramax 3.5" Passenger (Cold) Side Intercooler Pipe KitNew
- 3.5 in. Cold Side Intercooler Pipe
- 14g aluminum construction
- High Quality HD Silicone 3.5 in. Double Hump Boot
- Stainless Steel T-Bolt Clamps
- O-Rings
- CNC Machined Flange with Double...
Description: - 3.5 in. Cold Side Intercooler Pipe
- 14g aluminum construction
- High Quality HD Silicone 3.5 in. Double Hump Boot
- Stainless Steel T-Bolt Clamps
- O-Rings
- CNC Machined Flange with Double...More Details »
Item #: WCF100367
Condition: New
25-30 Business Day Lead Time
Price: $389.00
2006-2010 LBZ/LMM Duramax Cast Intake HornNew
- 4.8 in. Inlet, Largest Intake Horn on the Market
- CNC Machined Cast Aluminum Construction
- Includes PCV Port
- Eliminates Resonator Connection
- Silicone Reducer Boot
- Stainless Steel T-...
Description: - 4.8 in. Inlet, Largest Intake Horn on the Market
- CNC Machined Cast Aluminum Construction
- Includes PCV Port
- Eliminates Resonator Connection
- Silicone Reducer Boot
- Stainless Steel...More Details »
Item #: WCF100412
Condition: New
25-30 Business Day Lead Time
Price: $369.00
2006-2010 LBZ/LMM Duramax Passenger Side Intercooler Outlet Elbow KitNew
- 3.5 in. Intercooler Outlet Elbow
- HD Silicone 3.5 in. x 3 in. Reducer Boot
- Stainless Steel T-Bolt Clamps
- O-Rings
- New Wire Clip Ring for Intercooler Flange Connection
- CNC Machined Bi...
Description: - 3.5 in. Intercooler Outlet Elbow
- HD Silicone 3.5 in. x 3 in. Reducer Boot
- Stainless Steel T-Bolt Clamps
- O-Rings
- New Wire Clip Ring for Intercooler Flange Connection
- CNC Machined...More Details »
Item #: WCF100466
Condition: New
25-30 Business Day Lead Time
Price: $219.00
2006-2010 LBZ/LMM Duramax Top Outlet Billet Thermostat Housing and Upper Coolant Pipe KitNew
2006-2021 5.9L and 6.7L Cummins WCFab X D&J Precision Billet Valve CoverNew
- Made from aircraft quality 6061-T6 aluminum
- Features a baffled breather system
- Includes a WCFab Engraved Cap
- Powder coated in your choice of color
- Includes D&J's custom billet breat...
Description: - Made from aircraft quality 6061-T6 aluminum
- Features a baffled breather system
- Includes a WCFab Engraved Cap
- Powder coated in your choice of color
- Includes D&J's custom billet...More Details »
Item #: WCF100366
Condition: New
25-30 Business Day Lead Time
Price: $635.00
2007.5-2010 LMM 4" Stage 2 Intake KitNew
- 4 in. Air Intake
- 14g Aluminum Construction
- 4 in. Dry Air Filter
- Outerwear's Pre-Filter Cover
- 4.8 in. Inlet Aluminum Intake Horn
- Largest Intake Horn on the market
- CNC Machined Ca...
Description: - 4 in. Air Intake
- 14g Aluminum Construction
- 4 in. Dry Air Filter
- Outerwear's Pre-Filter Cover
- 4.8 in. Inlet Aluminum Intake Horn
- Largest Intake Horn on the market
- CNC Machined...More Details »
2007.5-2010 LMM Duramax Allison 4x4 Transfer Case BraceNew
Fabricated tubular steel support connects rear housing of Allison transmission to transfer case reinforcing the weaker tail housing section to eliminate flex caused by driveline vibrations which ca...
Description: Fabricated tubular steel support connects rear housing of Allison transmission to transfer case reinforcing the weaker tail housing section to eliminate flex caused by driveline vibrations which...More Details »
Item #: WCF100135
Condition: New
25-30 Business Day Lead Time
Price: $154.00
2007.5-2018 6.7 Cummins 4" Intake KitNew
-4" Intake
-Dry Air filter
-Outerwear's Pre-Filter Cover
-Boot and Clamps
-Powder coating
2011-2014 Chevrolet 2500/3500HD Truck 3/4 in. Front Bumper Spacer KitNew
WCFab 3/4" Front Bumper Spacer Kit for 2011-2014 Chevy 2500/3500 HD Trucks improves aftermarket wheel and tire fitment options by moving front bumper forward and away from front wheels creating mor...
Description: WCFab 3/4" Front Bumper Spacer Kit for 2011-2014 Chevy 2500/3500 HD Trucks improves aftermarket wheel and tire fitment options by moving front bumper forward and away from front wheels creating...More Details »
Item #: WCF100404
Condition: New
Limited Supply: Only 0 Left!
In Stock. Ships in 3-5 business days.
Price: $193.03
2011-2014 Chevrolet 2500/3500HD Truck 3/8 in. Front Bumper Spacer KitNew
WCFab 3/8" Front Bumper Spacer Kit for 2011-2014 Chevy 2500/3500 HD Trucks improves aftermarket wheel and tire fitment options by moving front bumper forward and away from front wheels creating mor...
Description: WCFab 3/8" Front Bumper Spacer Kit for 2011-2014 Chevy 2500/3500 HD Trucks improves aftermarket wheel and tire fitment options by moving front bumper forward and away from front wheels creating...More Details »
Item #: WCF100401
Condition: New
Limited Supply: Only 0 Left!
In Stock. Ships in 3-5 business days.
Price: $144.53
2011-2014 Chevrolet Silverado 2500/3500 HD Bumper GrilleNew
This stainless steel grille mounts in the opening in the bumper on the 2011-2014 HD Chevrolet Silverado trucks providing protection to the trans cooler assembly from flying road debris while offeri...
Description: This stainless steel grille mounts in the opening in the bumper on the 2011-2014 HD Chevrolet Silverado trucks providing protection to the trans cooler assembly from flying road debris while...More Details »
Item #: WCF100285
Condition: New
Raw Stainless, Gloss Black and Fine Texture Black in stock and ships in 3-5 business days. 25-30 business day lead time on other
colors.
Price: $125.00
2011-2014 Chevrolet Silverado 2500/3500HD Lower Valance Filler Panel with Tow Hook CutoutsNew
This aluminum panel cleanly finishes the bottom opening of your 2011-2014 Chevy Silverado HD truck bumper when the lower plastic air dam has been removed.
- Allows for installation of more aggr...
Description: This aluminum panel cleanly finishes the bottom opening of your 2011-2014 Chevy Silverado HD truck bumper when the lower plastic air dam has been removed.
- Allows for installation of more...More Details »
Item #: WCF100368
Condition: New
Fine Texture Black and Raw in stock and ships in 3-5 business days. 25-30 business day lead time on other colors.
Price: $215.00
2011-2014 Chevrolet Silverado 2500/3500HD Lower Valance Filler Panel without Tow Hook CutoutsNew
This aluminum panel cleanly finishes the bottom opening of your 2011-2014 Chevy Silverado HD truck bumper when the lower plastic air dam has been removed.
- Allows for installation of more aggr...
Description: This aluminum panel cleanly finishes the bottom opening of your 2011-2014 Chevy Silverado HD truck bumper when the lower plastic air dam has been removed.
- Allows for installation of more...More Details »
Item #: WCF100369
Condition: New
Fine Texture Black and Raw in stock and ships in 3-5 business days. 25-30 business day lead time on other colors.
Price: $215.00
2011-2016 Duramax / 2013-2018 Cummins Low Coolant Level Sensor New
Description: - 3.5 in. Cold Side Intercooler Pipe
- 14g aluminum construction
- Incorporated threaded bung to reinstall OEM Intake Temperature Sensor
- Silicone Boots
- T-Bolt Clamps
- Compatible with OEM...More Details »
Item #: WCF100682
Condition: New
WCFab Red with Standard Brushed Tag and Gloss Black with Standard Brushed Tag in stock and ships in 3-5 business days. 25-30 business day lead time on other colors.
Price: $319.00
2011-2016 LML Duramax 4" Intake KitNew
-4" Intake
-Dry Air filter
-Outerwear's Pre-Filter Cover
-Boots and Clamps
-Powder coating
- CNC Machined Billet Aluminum Plate
- Black anodized finish with engraved logo
- Includes Stainless Mounting Hardware
- NO Tuning required, bolt on!
- Will fit on stock truck no other modifica...
Description: - CNC Machined Billet Aluminum Plate
- Black anodized finish with engraved logo
- Includes Stainless Mounting Hardware
- NO Tuning required, bolt on!
- Will fit on stock truck no other modifications or upgrades necessary!