Specifications
- Brand
- Wehrli
- Part #
- WCF100381-CSTM
- UPC
- WCF100381-CSTM

Wehrli 20-24 L5P Duramax 3.5in P/S Intercooler Pipe Kit - PMB-10902 (Whiskey Bronze)
$423.60
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Wehrli 20-24 L5P Duramax 3.5in P/S Intercooler Pipe Kit - PMB-10902 (Whiskey Bronze)
Key Features
- Fits 2020-2024 L5P Duramax trucks.
- Replaces the stock passenger side intercooler pipe with a larger 3.5-inch diameter tube.
- Made from well-built aluminum for durability and light weight.
- Features a custom Whiskey Bronze finish for a unique engine bay appearance.
- Designed to improve airflow to the intercooler, supporting turbocharger efficiency.
- Direct replacement for the factory pipe, ensuring a straightforward installation.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
If you're looking to improve the airflow to your intercooler on your 2020-2024 L5P Duramax, this 3.5-inch passenger side intercooler pipe kit from Wehrli is a solid option. It replaces the restrictive factory pipe with a larger diameter, smooth-flowing tube, which can help your turbocharger work more efficiently.
This kit is made from well-built aluminum and features a unique Whiskey Bronze finish, giving your engine bay a custom look. The larger 3.5-inch diameter is designed to reduce turbulence and improve the volume of air reaching your intercooler, especially important when you're pushing your Duramax harder. It's a direct replacement for the stock pipe, meaning it fits right without needing extensive modifications.
Keep in mind this kit is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for the best results.
Specifications
- Brand
- Wehrli
- Manufacturer Part #
- WCF100381-CSTM
- UPC
- WCF100381-CSTM
Frequently Asked Questions
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Wehrli 20-24 L5P Duramax 3.5in P/S Intercooler Pipe Kit - PMB-10902 (Whiskey Bronze)
