Description: -4" Intake
-Dry Air Filter
-Outerwear's Pre-Filter Cover
-Boots and Clamps
-Powder coating
Item #: WCF100333
Condition: New
25-30 Business Day Lead Time
Price: $424.00
2004.5-2005 LLY 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 »
-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
2006-2010 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
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 »
Description: -4" Intake
-Dry Air filter
-Outerwear's Pre-Filter Cover
-Boots and Clamps
-Powder coating
Item #: WCF100337
Condition: New
WCFab Red with Standard Brushed Tag in stock and ships in 3-5 business days. 25-30 business day lead time on other colors.
Price: $445.00
2013-2018 6.7L Cummins Stage 1 High Flow Intake Bundle KitNew
- Replaces the smaller, restrictive factory pipes with high flowing 3.5” diameter pipes
- 14ga HD Aluminum Construction
- Includes upgraded high quality silicone boots
- Available in a wide ar...
Description: - Replaces the smaller, restrictive factory pipes with high flowing 3.5” diameter pipes
- 14ga HD Aluminum Construction
- Includes upgraded high quality silicone boots
- Available in a wide array of powder coat color options
Item #: WCF100423
Condition: New
25-30 Business Day Lead Time
Price: $524.00
2017-2019 L5P Duramax 4" Intake Kit with Air Box Stage 2New
- Aluminum intake pipe
- Intake horn
- Air box enclosure with dry filter assembly
- NO Tuning required, bolt-on
- Will fit on stock truck no other modifications or upgrades necessary
Description: - Aluminum intake pipe
- Intake horn
- Air box enclosure with dry filter assembly
- NO Tuning required, bolt-on
- Will fit on stock truck no other modifications or upgrades necessary
Item #: WCF100360
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: $774.00
2017-2019 L5P Duramax Stage 1 High Flow Intake Bundle KitNew
- 3 in. Hot Side Intercooler Pipe
- 3.5 in. Cold Side Intercooler Pipe
- CNC Machined Flange with Double O-Rings provides an improved sealing surface to eliminate boost leaks.
- OEM Clip Ring De...
Description: - 3 in. Hot Side Intercooler Pipe
- 3.5 in. Cold Side Intercooler Pipe
- CNC Machined Flange with Double O-Rings provides an improved sealing surface to eliminate boost leaks.
- OEM Clip Ring...More Details »
Item #: WCF100718
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: $585.00
2017-2019 L5P Duramax Stage 2 High Flow Intake Bundle KitNew
- 4 in. Aluminum Intake Pipe
- 3.5 in. Intake Horn with PCV Port and Surge Ring
- Air box enclosure with dry filter assembly and Outerwears pre-filter cover
- Installation hardware, 4 in. silico...
Description: - 4 in. Aluminum Intake Pipe
- 3.5 in. Intake Horn with PCV Port and Surge Ring
- Air box enclosure with dry filter assembly and Outerwears pre-filter cover
- Installation hardware, 4 in....More Details »
Item #: WCF100441
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: $1,359.00
2017-2019 L5P Duramax Stage 3 High Flow Intake Bundle KitNew
- 4 in. Aluminum intake pipe
- 3.5 in. Intake horn with PCV port and Surge Ring
- Air box enclosure with dry filter assembly and Outerwears pre-filter cover
- Installation hardware, 4 in. silico...
Description: - 4 in. Aluminum intake pipe
- 3.5 in. Intake horn with PCV port and Surge Ring
- Air box enclosure with dry filter assembly and Outerwears pre-filter cover
- Installation hardware, 4 in....More Details »
Item #: WCF100403
Condition: New
25-30 Business Day Lead Time
Price: $1,659.00
2017-2019 L5P Duramax 3.5" Turbo Intake HornNew
-3 1/2" Intake Horn
-O-Ring
-Mounting studs and nuts
-Powder coating
-NO Tuning required, bolt on!
-Will fit on stock truck no other modifications or upgrades necessary!
Description: -3 1/2" Intake Horn
-O-Ring
-Mounting studs and nuts
-Powder coating
-NO Tuning required, bolt on!
-Will fit on stock truck no other modifications or upgrades necessary!
Item #: WCF100721
Condition: New
WCFab Red & Gloss Black in stock and ships in 3-5 business days. 25-30 business day lead time on other colors.
Price: $234.00
2017-2019 L5P Duramax 4" Intake Kit with Air BoxNew
-4" Intake Pipe
-Air Box with Lid
-Dry Air Filter
-Outerwear's Pre-Filter Cover
-Hardware
-Seal for Connection to Ram Air Port on Hood
-High Quality Silicone Boot
-Stainless Steel T-bolt Cla...
Description: -4" Intake Pipe
-Air Box with Lid
-Dry Air Filter
-Outerwear's Pre-Filter Cover
-Hardware
-Seal for Connection to Ram Air Port on Hood
-High Quality Silicone Boot
-Stainless Steel T-bolt...More Details »
Item #: WCF100344
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: $574.00
2017-2019 L5P Duramax 4" Intake Resonator PipeNew
-4" 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!
Description: -4" 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!
Item #: WCF100709
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: $214.00
2020-2022 L5P Duramax 3.5" Turbo Intake HornNew
-3 1/2" Intake Horn
-O-Ring
-Mounting studs and nuts
-Powder coating
-NO Tuning required, bolt on!
-Will fit on stock truck no other modifications or upgrades necessary!
Description: -3 1/2" Intake Horn
-O-Ring
-Mounting studs and nuts
-Powder coating
-NO Tuning required, bolt on!
-Will fit on stock truck no other modifications or upgrades necessary!
Item #: WCF100833
Condition: New
WCFab Red and Gloss Black in stock and ships in 3-5 business days. 25-30 business day lead time on
other colors.
Price: $234.00
2020-2022 L5P Duramax 4" Intake Kit with Air Box Stage 2New
-4" Intake Pipe
-3 1/2" Intake Horn
-Air Box with Lid
-Dry Air Filter
-Outerwear's Pre-Filter Cover
-Hardware
-Seal for Connection to Functional Ram Air Port on Hood
-High Quality Silicone B...
Description: -4" Intake Pipe
-3 1/2" Intake Horn
-Air Box with Lid
-Dry Air Filter
-Outerwear's Pre-Filter Cover
-Hardware
-Seal for Connection to Functional Ram Air Port on Hood
-High Quality Silicone...More Details »
Item #: WCF100684
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: $795.00
2020-2022 L5P Duramax 4" Intake Resonator PipeNew
-4" Intake Pipe
-Silicone Hump and Straight Boots
-T-bolt Clamps
-Powder coating
-NO Tuning required, bolt on!
-Will fit on stock truck no other modifications or upgrades necessary!
Description: -4" Intake Pipe
-Silicone Hump and Straight Boots
-T-bolt Clamps
-Powder coating
-NO Tuning required, bolt on!
-Will fit on stock truck no other modifications or upgrades necessary!
Item #: WCF100720
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: $214.00
2020-2022 L5P Duramax Stage 1 High Flow Intake Bundle KitNew
- 3 in. Hot Side Intercooler Pipe
- 3.5 in. Cold Side Intercooler Pipe
- CNC Machined Flange and black anodized billet aluminum adapter with Double O-Rings provides an improved sealing surface to...
Description: - 3 in. Hot Side Intercooler Pipe
- 3.5 in. Cold Side Intercooler Pipe
- CNC Machined Flange and black anodized billet aluminum adapter with Double O-Rings provides an improved sealing surface to...More Details »
Item #: WCF100410
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: $645.00
2020-2022 L5P Duramax Stage 2 High Flow Intake Bundle KitNew
- 4 in. Aluminum Intake Pipe
- 3.5 in. Intake Horn with PCV Port and Surge Ring
- Air box enclosure with dry filter assembly and Outerwears pre-filter cover
- Installation hardware, 4 in. silico...
Description: - 4 in. Aluminum Intake Pipe
- 3.5 in. Intake Horn with PCV Port and Surge Ring
- Air box enclosure with dry filter assembly and Outerwears pre-filter cover
- Installation hardware, 4 in....More Details »
Item #: WCF100414
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: $1,439.00
2020-2022 L5P Duramax Stage 3 High Flow Intake Bundle KitNew
- 4 in. Aluminum Intake Pipe
- 3.5 in. Intake Horn with PCV Port and Surge Ring
- Air box enclosure with dry filter assembly and Outerwears pre-filter cover
- Installation hardware, 4 in. silico...
Description: - 4 in. Aluminum Intake Pipe
- 3.5 in. Intake Horn with PCV Port and Surge Ring
- Air box enclosure with dry filter assembly and Outerwears pre-filter cover
- Installation hardware, 4 in....More Details »
Item #: WCF100418
Condition: New
25-30 Business Day Lead Time
Price: $1,740.00
5.9L and 6.7L Cummins Individual Runner Billet Intake ManifoldNew
- Massive, custom fabricated aluminum intake plenum
- High flow precision CNC machined tapered individual intake runners
- Designed for extreme performance drag racing and pulling engines