Wehrli Custom Fabrication WCF100440-GM Intake Kit

The Wehrli Custom Fabrication WCF100440-GM is a high-performance intake kit engineered for GM diesel applications. Wehrli Custom Fabrication (WCF) is renowned for producing precision-crafted, USA-made performance components designed to maximize airflow, improve throttle response, and support increased power output in demanding diesel applications.

This intake kit is built to exacting standards using high-quality materials and construction techniques, ensuring a reliable, long-lasting upgrade over the restrictive factory intake system. Whether used in a towing, daily driving, or high-performance build, the WCF intake kit delivers measurable improvements in airflow efficiency and overall engine performance.

Key Features:

• Designed and manufactured by Wehrli Custom Fabrication in the USA
• Engineered for GM diesel platform compatibility
• Improves airflow over the restrictive OEM intake system
• Precision fit for straightforward installation
• Durable construction built for long-term performance
• Compatible with stock and modified engine configurations

Wehrli Custom Fabrication products are trusted by diesel enthusiasts and professional builders alike for their quality craftsmanship and performance gains. The WCF100440-GM intake kit is a direct upgrade solution for those looking to unlock additional performance potential from their GM diesel engine.