Wehrli Intake Kit

Fits 2011–2016 Chevrolet Duramax LML 6.6L

Part #: WCF100194-RED

Overview

The Wehrli 11-16 Chevrolet Duramax LML 4-inch Intake Kit is a high-performance upgrade designed specifically for diesel enthusiasts seeking to maximize their vehicle’s airflow and overall engine efficiency. Crafted with precision, this intake system replaces the factory plastic components with a durable, fabricated aluminum pipe and an enclosed air box, ensuring optimal airflow and protection. The kit is ideal for those looking to improve horsepower, torque, throttle response, and intake temperatures, especially in demanding driving conditions or towing applications. Its sleek red finish adds a bold aesthetic touch to your engine bay, combining form and function seamlessly.

Key Features

This intake kit features a high-flow design that supports increased air volume to your turbocharged engine, helping to unlock more power and responsiveness. Constructed entirely from aluminum, it offers superior durability and heat resistance compared to stock plastic parts. The enclosed air box draws cold air from the inner fender, reducing intake temperatures and enhancing engine performance. The kit’s precise fabrication ensures a perfect fit and easy installation, making it a practical upgrade for DIY enthusiasts and professional installers alike. Its design promotes improved airflow dynamics, contributing to more efficient combustion and engine response.

Construction & Design

The intake system is built from high-quality aluminum, featuring a fabricated pipe that is both lightweight and robust. The enclosed air box is designed to maximize cold air intake while protecting the filter from debris and heat soak. The red finish not only provides corrosion resistance but also adds a distinctive visual appeal to your engine bay.

Performance & Response

By increasing airflow and reducing intake restrictions, this kit helps improve throttle response and overall engine efficiency. The enhanced airflow supports better combustion, which can translate into noticeable improvements in power delivery and torque output. The cooler intake temperatures contribute to more consistent performance, especially during extended driving or towing.

Installation & Fitment

Designed for a straightforward bolt-on installation, this intake kit fits 2011 to 2016 Chevrolet Duramax LML models. It replaces the factory intake components without the need for extensive modifications, making it suitable for both experienced mechanics and DIY enthusiasts.

What’s Included

The package includes the fabricated aluminum intake pipe, the air box enclosure, a dry filter assembly, and all necessary hardware for a complete installation.

Ideal For

This intake kit is perfect for diesel truck owners looking to enhance their vehicle’s performance, improve engine response, and add a custom aesthetic to their engine bay. It’s an excellent upgrade for towing, daily driving, or performance enthusiasts seeking reliable airflow improvements.