Product Description
Improve airflow, turbo efficiency, and overall engine performance with the WEHRLI CUSTOM FAB WCF100680 STAGE 2 HIGH FLOW INTAKE BUNDLE KIT designed specifically for the 2003-2007 Dodge Ram 5.9L Cummins. This premium intake upgrade from Wehrli Custom Fabrication replaces restrictive factory intake components with a high-flow system engineered to deliver increased air volume, improved throttle response, and lower intake temperatures.
The Stage 2 bundle provides a complete airflow upgrade solution using high-quality fabricated components and performance filtration. By reducing intake restriction and improving turbocharger airflow efficiency, this system helps maximize horsepower potential while maintaining reliability for towing, daily driving, and high-performance builds.
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Key Features
- Stage 2 high-flow intake system designed for 5.9L Cummins engines
- Improves turbocharger airflow and efficiency
- High-flow intake tubing and filtration system
- Reduces airflow restriction compared to factory intake components
- Helps improve horsepower and throttle response
- Durable fabricated construction built for performance diesel applications
- Designed for easy installation with factory mounting locations
Fitment
- 2003 Dodge Ram 2500 / 3500 5.9L Cummins
- 2004 Dodge Ram 2500 / 3500 5.9L Cummins
- 2005 Dodge Ram 2500 / 3500 5.9L Cummins
- 2006 Dodge Ram 2500 / 3500 5.9L Cummins
- 2007 Dodge Ram 2500 / 3500 5.9L Cummins (5.9L engines only)
Installation Note: This intake bundle is designed as a direct upgrade for factory intake systems and pairs well with upgraded turbochargers, intercooler piping, and performance tuning.
Frequently Asked Questions
What does the Stage 2 intake bundle include?
The bundle includes upgraded intake piping, high-flow filtration components, and mounting hardware designed to improve airflow and turbo performance.
Will this intake improve horsepower?
Yes. Increasing intake airflow helps the turbocharger operate more efficiently, which can improve horsepower, throttle response, and overall engine performance.
Does this kit require tuning?
No tuning is required to install the intake kit, but performance tuning can further maximize gains from improved airflow.
Is this intake kit compatible with aftermarket turbos?
Yes. The Wehrli Stage 2 intake system works well with many upgraded turbocharger setups commonly installed on 5.9L Cummins engines.
Is this kit suitable for towing applications?
Yes. Improved airflow helps lower intake restriction which can improve engine efficiency during towing and heavy load conditions.
Specifications for WEHRLI CUSTOM FAB WCF100680
| Specification | Details |
|---|---|
| Brand | Wehrli Custom Fabrication |
| Part Number | WCF100680 |
| UPC | Not Listed by Manufacturer |
| GTIN | Not Listed |
| Shipping Weight | Approximately 18 lbs |
| Package Dimensions | 22 x 16 x 12 inches |
| Shipping Method | UPS / FedEx Ground |
| Prop 65 Warning | This product may contain chemicals known to the State of California to cause cancer or reproductive harm. For more information visit https://www.P65Warnings.ca.gov |
