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

2007.5-2010 LMM 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 #: WCF100193
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: $525.00


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 - 4.8 in. Inlet...More Details »
Item #: WCF100303
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: $799.00


Description: - 20% Improvement in Air Flow vs Stock - 4.8 in. Inlet, Largest Intake Horn on the Market - CNC Machined Cast Aluminum Construction - Includes PCV Port - Eliminates Resonator Connection -...More Details »
Item #: WCF100412
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: $389.00


Description: - 4 in. Aluminum intake pipe with Air box enclosure, dry filter assembly and Outerwears pre-filter cover, 4.8 in. Intake horn with PCV port - 3 in. Hot Side Intercooler Pipe & 3.5 in. Cold Side...More Details »
Item #: WCF100438
Condition: New
Ships in 10-15 business days
This Product cannot ship to the state of California
Price: $2,409.00


Description: - 4 in. Aluminum intake pipe with Air box enclosure, dry filter assembly and Outerwears pre-filter cover, 4.8 in. Intake horn with PCV port - 3 in. Hot Side Intercooler Pipe & 3.5 in. Cold Side...More Details »
Item #: WCF100504
Condition: New
Ships in 10-15 business days
This Product cannot ship to the state of California
Price: $2,625.00


Description: - Minimizes air restriction and flow better than stock - Fully enclosed airbox that protects the filter from dirt and keeps out engine heat - Two large air inlet points
Item #: 75-5091,75-5091D
Condition: New
This Product Cannot Ship to the State of California
Price: $349.00


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:

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
In Stock. Ships in 3-5 business days.
Price: $46.00
Qty:

Description: - MAF Bung for Custom Intakes - CNC Machined Billet Aluminum - Made in USA - M4 x .7mm Thread Mounting Holes (hardware not included)
Item #: WCF205-28
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 #: WCF205-33
Condition: New
In Stock. Ships in 3-5 business days.
Price: $34.00
Qty:

Description: - Qty. 1 of 4" ID x 3" ID Straight Boot - Qty. 2 of 4" T-Bolt Clamp
Item #: WCF207-102
Condition: New
In Stock. Ships in 3-5 business days.
Price: $39.00
Qty:

In Stock. Ships in 3-5 business days.
Price: $1.99
Qty:

Items 1-13 of 13