Wehrli Custom Fabrication WCF100833-GW Turbo Intake Horn - 3.5

The Wehrli Custom Fabrication WCF100833-GW is a high-flow 3.5-inch turbo intake horn engineered to improve airflow to the turbocharger on 2020-2024 GM Duramax L5P diesel engines. This performance upgrade removes the restrictive factory intake horn, eliminating a significant bottleneck right before the turbo inlet.

Key Features:

• 3.5-inch diameter intake horn for maximum airflow
• Direct bolt-on installation with no tuning required
• Works with stock trucks, plug-and-play tuners, or OEM calibration
• Custom powder coat finish for enhanced underhood appearance
• Made in the USA with precision fabrication

What's Included:

• 3.5" intake horn
• O-ring seal
• Mounting studs and nuts
• Professional powder coating applied

This intake horn installs easily on stock trucks without requiring any other modifications or upgrades. The improved airflow design helps optimize turbocharger performance while the custom powder coat finish adds a personalized touch to your engine bay. Wehrli Custom Fabrication specializes in high-performance diesel components, and this intake horn represents their commitment to quality fabrication and fitment.