Product Description
The WEHRLI CUSTOM FAB WCF100414 STAGE 2 HIGH FLOW INTAKE BUNDLE KIT is a premium airflow upgrade engineered specifically for the 2020-2024 L5P Duramax platform. Designed by Wehrli Custom Fabrication, this Stage 2 intake system dramatically improves intake airflow, turbo efficiency, and overall engine performance by eliminating restrictive factory intake components.
This complete bundle kit replaces the factory intake system with a large diameter high-flow intake, performance filter, and precision fabricated components designed to maximize airflow to the turbocharger. The result is improved throttle response, increased turbo efficiency, lower intake restriction, and the ability to support higher horsepower builds on the L5P platform.
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Key Features
- Complete Stage 2 intake bundle for 2020-2024 L5P Duramax
- High-flow intake system engineered for improved turbo airflow
- Large diameter intake tubing for reduced restriction
- High performance reusable air filter
- Fabricated components designed for durability and performance
- Improves turbo response and airflow efficiency
- Supports high horsepower Duramax performance builds
- Direct bolt-on design for straightforward installation
Fitment
- 2020 Chevrolet Silverado 2500HD 6.6L Duramax L5P
- 2020 Chevrolet Silverado 3500HD 6.6L Duramax L5P
- 2021 Chevrolet Silverado 2500HD / 3500HD 6.6L Duramax L5P
- 2022 Chevrolet Silverado 2500HD / 3500HD 6.6L Duramax L5P
- 2023 Chevrolet Silverado 2500HD / 3500HD 6.6L Duramax L5P
- 2024 Chevrolet Silverado 2500HD / 3500HD 6.6L Duramax L5P
- 2020-2024 GMC Sierra 2500HD / 3500HD 6.6L Duramax L5P
Frequently Asked Questions
What improvements does the Stage 2 intake bundle provide?
This intake system significantly reduces intake restriction compared to the factory air intake, allowing the turbocharger to receive more airflow which improves throttle response and overall engine efficiency.
Is tuning required for installation?
No tuning is required for installation. However, pairing this intake with custom tuning and other airflow upgrades can maximize performance gains.
Will this intake fit factory turbo systems?
Yes. The Wehrli Stage 2 intake system is designed to work with the factory L5P turbocharger while supporting larger aftermarket turbo setups.
Does this kit include the air filter?
Yes. The bundle kit includes a high-flow performance air filter designed to maximize airflow while maintaining excellent filtration.
Is this a direct bolt-on upgrade?
Yes. The intake bundle is designed for straightforward bolt-on installation using factory mounting points.
Specifications for WEHRLI CUSTOM FAB WCF100414
| Specification | Details |
|---|---|
| Brand | Wehrli Custom Fabrication |
| Part Number | WCF100414 |
| UPC | Not Listed by Manufacturer |
| GTIN | Not Listed |
| Shipping Weight | Approximately 20 lbs |
| Package Dimensions | 24 x 18 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 |
