Wehrli
Wehrli 17-19 Chevrolet 6.6L L5P Duramax High Flow Intake Bundle Kit Stage 2 - Gloss Black - WCF100441-GB
- SKU:
- WCFWCF100441-GB
- UPC:
- WCF100441-GB
- MPN:
- WCF100441-GB
- Availability:
- Regularly stocked product
Description
Will this cold air intake fit my 2017 Chevrolet Silverado 2500 HD?
This Wehrli cold air intake bundle kit is specifically engineered to fit all 2017-2019 Chevrolet Silverado 2500 HD and 3500 HD models.
Do I need to tune my truck after installing this cold air intake?
Professional installation and a max effort tune are highly recommended to achieve the full 25 horsepower gain and optimize this cold air intake.
The Wehrli Intake Bundle Kit for your 2017-2019 Chevrolet Silverado or GMC Sierra 2500 HD/3500 HD delivers a 25 horsepower gain, directly enhancing engine performance. Featuring a large four inch turbo inlet and a removable air box lid, this cold air intake system unlocks significant airflow for exhilarating acceleration and superior towing power.
What Owners Say
Wehrli piping earns strong enthusiasm from Duramax owners, with users praising the quality and fitment enough to "love the absolute sh!t out of it." The WCF brand competes directly with premium names like Banks in discussions about best-in-class intake systems, though some enthusiasts note that LBZ factory intakes perform exceptionally well and aftermarket options may not deliver noticeable power gains. Owners appreciate the engineering and build quality that justify the investment in high-dollar kits over budget alternatives. For those seeking maximum airflow and comprehensive solutions, Wehrli's complete bundle approach addresses serious performance needs. The brand has established itself as a trusted premium choice among diesel enthusiasts.
Key Features
- 4 in. turbo inlet
- 25HP Gain
- Max Effort Tune
- Removable air box lid
- hydrophobic pre-filter cover
- 3 in. diameter 1-piece Driver (Hot) Side and 3.5 in. diameter Passenger (Cold) Side L5P Intercooler Pipes
Why Choose the WCF Intake Bundle Kit
Delivers a significant horsepower boost for exhilarating acceleration and towing power.
Achieves maximum engine potential when paired with a custom tune for peak performance.
Provides superior airflow management for optimized engine response and efficiency.
Protects your engine from water and debris, ensuring reliable performance in all conditions.
Who Is This For?
Engine Performance — 9/10
25HP gain and 4 inch turbo inlet.
Street Performance — 8/10
25HP gain for noticeable power surge.
Drag Racing — 7/10
25HP gain contributes to acceleration.
Racing Competition — 7/10
25HP gain enhances performance potential.
Heavy Towing — 6/10
Intercooler pipes and HP gain aid towing.
Track / Autocross — 6/10
25HP gain improves acceleration on track.
Important Notices
⚠️ CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only.
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Warranty Information
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2019 | Chevrolet | Silverado 2500 HD | High Country |
| 2017-2019 | Chevrolet | Silverado 2500 HD | LT |
| 2017-2019 | Chevrolet | Silverado 2500 HD | LTZ |
| 2017-2019 | Chevrolet | Silverado 2500 HD | WT |
| 2017-2019 | Chevrolet | Silverado 3500 HD | High Country |
| 2017-2019 | Chevrolet | Silverado 3500 HD | LT |
| 2017-2019 | Chevrolet | Silverado 3500 HD | LTZ |
| 2017-2019 | Chevrolet | Silverado 3500 HD | WT |
| 2017-2019 | GMC | Sierra 2500 HD | Base |
| 2017-2019 | GMC | Sierra 2500 HD | Denali |
| 2017-2019 | GMC | Sierra 2500 HD | SLE |
| 2017-2019 | GMC | Sierra 2500 HD | SLT |
| 2017-2019 | GMC | Sierra 3500 HD | Base |
| 2017-2019 | GMC | Sierra 3500 HD | Denali |
| 2017-2019 | GMC | Sierra 3500 HD | SLE |
| 2017-2019 | GMC | Sierra 3500 HD | SLT |
Additional Information
CARB: |
This product is not CARB Legal and not for sale in California |
Clearance Item: |
N |
MPN: |
WCF100441-GB |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Air Intake Systems>Cold Air Intakes |
Product Level: |
Premium Performance |
Engine Performance: |
9/10 |
Street Performance: |
8/10 |
Drag Racing: |
7/10 |
Racing Competition: |
7/10 |
Heavy Towing: |
6/10 |
Track / Autocross: |
6/10 |
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