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2004.5-2005 LLY Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100301)
Description
Fits
| Year | Make | Model |
Engine |
| 2004.5-2005 |
GMC/Chevrolet |
HD | LLY 6.6L Duramax |
Replace the restrictive factory intake with Wehrli's fabricated aluminum intake & air box enclosure. With smooth mandrel bends and larger diameter piping; this kit improves horsepower, torque, quicker throttle response, and cooler intake temperatures, significantly improving overall diesel engine performance.
Part Number: WCF100301
Features
-
4" Intake Pipe
-
14g Aluminum Construction
-
Air Box with Lid
-
Dry Air Filter
-
Outerwear's Pre-Filter Cover
-
Includes Installation Hardware
-
4.8" Inlet Aluminum Intake Horn
-
Largest Intake Horn on the market
-
CNC Machined Cast Aluminum Construction
-
Includes PCV Port
-
Eliminates Resonator Connection
-
Silicone Reducer Boot
-
Stainless Steel T-Bolt Clamps
-
O-Ring Seal
-
Custom Powder Coat Finish
-
Installs Easily with Basic Hand tools
- Made in USA
Notes
- This product is not on order estimated average lead time is 10-15+ business days
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From $247.28
Original: $706.51
-65%2004.5-2005 LLY Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100301)—
$706.51
$247.28Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Description
Fits
| Year | Make | Model |
Engine |
| 2004.5-2005 |
GMC/Chevrolet |
HD | LLY 6.6L Duramax |
Replace the restrictive factory intake with Wehrli's fabricated aluminum intake & air box enclosure. With smooth mandrel bends and larger diameter piping; this kit improves horsepower, torque, quicker throttle response, and cooler intake temperatures, significantly improving overall diesel engine performance.
Part Number: WCF100301
Features
-
4" Intake Pipe
-
14g Aluminum Construction
-
Air Box with Lid
-
Dry Air Filter
-
Outerwear's Pre-Filter Cover
-
Includes Installation Hardware
-
4.8" Inlet Aluminum Intake Horn
-
Largest Intake Horn on the market
-
CNC Machined Cast Aluminum Construction
-
Includes PCV Port
-
Eliminates Resonator Connection
-
Silicone Reducer Boot
-
Stainless Steel T-Bolt Clamps
-
O-Ring Seal
-
Custom Powder Coat Finish
-
Installs Easily with Basic Hand tools
- Made in USA
Notes
- This product is not on order estimated average lead time is 10-15+ business days















