Wehrli Custom Fabrication - WCFab - Cold Air Intakes & Intake Horns

2001-2004 LB7 Duramax - Cold Air Intakes & Intake Horns

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Items 1-13 of 13
Description: - 4" Intake Pipe - 14g Aluminum Construction - Air Box & Lid Constructed of 10G Aluminum Sheet - Dry Air Filter - Outerwear's Pre-Filter Cover - Includes Installation Hardware - Silicone Boot...More Details »
Item #: WCF100190
Condition: New
WCFab Red with Standard Brushed Tag, WCFab Grey with Standard Brushed Tag, and Gloss Black with Standard Brushed Tag 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: $525.00


Description: -3 1/2" Intake Horn -Stainless Hardware -Gasket -Powder coating -No Tuning Required!
Item #: WCF100342
Condition: New
Limited Supply
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: $145.00
Sale: $130.50
Save: 10%
Save: $14.50


NEW!
Description: - Flows 40% Better than Stock - True 4" Inlet Turbo Intake with smooth flowing transition to turbo compressor cover for optimized airflow and drivability - Precision CNC Machined Cast Aluminum...More Details »
Item #: WCF100535
Condition: New
10-15 Business Day Lead Time
This Product cannot ship to the state of California
Price: $179.00


Description: - 4" Intake Pipe - 14g Aluminum Construction - Air Box & Lid Constructed of 10G Aluminum Sheet - Dry Air Filter - Outerwear's Pre-Filter Cover - Includes Installation Hardware - 4" Intake...More Details »
Item #: WCF100300
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: $619.00


Description: - 3" Fabricated Y-Bridge (for OEM style intake horn) - 3" Passenger (Cold) Side Intercooler Pipe - 3" Driver (Hot) Side Intercooler Pipe - 4" Intake Pipe - Air Box with Lid - Dry Air Filter -...More Details »
Item #: WCF100435
Condition: New
WCFab Red 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: $1,799.00


Description: -3" Fabricated Billet Y-Bridge -3" Passenger (Cold) Side Intercooler Pipe -3" Driver (Hot) Side Intercooler Pipe - 4" Intake Pipe - 14g Aluminum Construction - Air Box with Lid - Dry Air...More Details »
Item #: WCF100712
Condition: New
WCFab Red 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: $2,025.00


Description: -Stainless Block off Plug -5/16" Fuel Line -5/16" Brass Tee Fitting -Hose Clamps
Item #: WCF100023
Condition: New
In Stock. Ships in 3-5 business days.
Price: $72.00


Description: - Minimizes air restriction and flow better than stock - Fully enclosed airbox that protects the filter from dirt and keeps out engine heat - Available in either 8-layer Cotton Cleanable or Dry Extendable media
Item #: 75-5101, 75-5101D
Condition: New
This Product Cannot Ship to the State of California
Price: $349.00


Description: - MAF Bung for Custom Intakes - CNC Machined Billet Aluminum - Made in USA - M4 x .7mm Thread Mounting Holes (hardware not included)
Item #: WCF205-26
Condition: New
In Stock. Ships in 3-5 business days.
Price: $34.00
Qty:

Description: - MAF Bung for Custom Intakes - CNC Machined Billet Steel - Made in USA - M4 x .7mm Thread Mounting Holes (hardware not included)
Item #: WCF205-31
Condition: New
In Stock. Ships in 3-5 business days.
Price: $39.00
Qty:

Description: - Qty. 1 of 3.5" x 4" ID Straight Reducer x 3" Long Silicone Boot - Qty. 1 of 4" T-Bolt Clamp - Qty. 1 of 3.5" T-Bolt Clamp
Item #: WCF207-106
Condition: New
In Stock. Ships in 3-5 business days.
Price: $44.00
Qty:

Description: - Correct Replacement Dry Air Filter for WCFab 4" Intake kits and S300 Turbo Single Install Kits - Dry Air Filter 4" Inlet - Airflow comparable to cotton filters - Exceptional filtration keeps...More Details »
Item #: WCF100717
Condition: New
In Stock. Ships in 3-5 business days.
Price: $72.00


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: $45.00
Qty:

Items 1-13 of 13