WEHRLI CUSTOM FABRICATION
WEHRLI WCF10091 2004.5-2005 LLY DURAMAX 4" INTAKE KIT WITH AIR BOX
- SKU:
- WCF100191
- MPN:
- 100191
- Shipping:
- Calculated at Checkout
Description
WCFab 4" Intake Kit with Air Box for 2004.5-2005 LLY 6.6L Duramax equipped Chevrolet Silverado or GMC Sierra 2500 / 3500 HD truck.
This high flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on your diesel for improved engine performance. All new design significantly increases air flow to your turbo producing improved horsepower and torque, quicker throttle response, and cooler intake temperatures by drawing cold air through the inner fender. All aluminum construction features large diameter 4" piping with smooth aerodynamic bends to improve intake air velocity, volume, and provide more aggressive engine and turbo sound during acceleration. High quality hardware, silicone boot, seals, and stainless steel t-bolt clamps ensure optimum durability and ease of installation.
Removable air box lid element allows for easy visual inspection and maintenance of your WCFab filter with included hydrophobic pre-filter cover, to help keep your MAF sensor, turbo, and engine airways contaminant free.
Full assembly finished in your choice of WCFab's signature custom powder coat colors for a look as unique as your truck.
Replaces the following GM part numbers: 19201277, 25345138, 21993711, 15076901
- 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 & Stainless Steel T-Bolt Clamps
- O-Ring Seal
- Custom Powder Coat Finish
- Installs Easily with Basic Hand tools
- No Tuning Required, Bolt On!
- Made in USA
STANDARD OPTION SINGLE COAT COLORS
UPGRADED TWO COAT COLORS (ADDITIONAL FEES APPLY)
