• Wehrli High Flow Bundle Kit | Duramax L5P (20-24) (WCF100418-GW)
  • Wehrli High Flow Bundle Kit | Duramax L5P (20-24) (WCF100418-GW)
  • Wehrli High Flow Bundle Kit | Duramax L5P (20-24) (WCF100418-GW)
  • Wehrli High Flow Bundle Kit | Duramax L5P (20-24) (WCF100418-GW)
  • Wehrli High Flow Bundle Kit | Duramax L5P (20-24) (WCF100418-GW)
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Wehrli High Flow Bundle Kit | Duramax L5P (20-24) (WCF100418-GW)

Wehrli High Flow Bundle Kit | Duramax L5P (20-24) (WCF100418-GW)

WCF100418-GW

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$1,818.47 USD
$1,885.00 USD $1,818.47 USD
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The Wehrli 20-24 Duramax L5P Stage 3 High Flow Bundle Kit in Gloss White is a performance upgrade designed to enhance airflow and durability in the vehicle's exhaust system. This kit features an OEM resonator and middle boot joint engineered for improved flow efficiency and long-lasting performance. Constructed with high-quality reinforced silicone boots and stainless steel T-bolt clamps, it offers superior temperature resistance and the ability to withstand higher boost pressures. The 3.5-inch passenger side pipe includes a CNC-machined flange with a double O-ring seal and an upgraded silicone boot, ensuring reliable sealing under demanding conditions. These enhancements help eliminate factory boot failures and increase horsepower, making it a robust upgrade for high-performance applications.

This bundle is specifically designed for 2020-2024 Duramax L5P models, providing a direct replacement for factory components. It is suitable for use in high-performance street and towing applications where increased airflow and reliability are desired. The kit is a bolt-on upgrade that does not require extensive modifications, making installation straightforward for experienced enthusiasts. Compatibility is optimized for vehicles with higher boost pressures, ensuring improved durability and performance. This high flow bundle is ideal for owners seeking to maximize their Duramax L5P’s power output and reliability under demanding driving conditions.

Overview

Wehrli Duramax L5P

Fits 2020–2024 Duramax L5P

Part #: WCF100418-GW

Overview

The Wehrli 20-24 Duramax L5P Stage 3 High Flow Bundle Kit is designed to enhance the airflow and durability of your diesel engine's intake system. Crafted for enthusiasts seeking improved performance and reliability, this kit features high-quality components that support higher boost pressures and extended service life. Whether you're upgrading for increased power, better response, or enhanced durability, this bundle offers a comprehensive solution tailored to your Duramax L5P. This kit is ideal for truck owners and performance enthusiasts who demand robust, high-performance parts that withstand demanding conditions while supporting optimal engine operation. The components are engineered to improve airflow efficiency, reduce pressure loss, and ensure long-lasting performance under high-stress driving scenarios.

Key Features

This high-flow bundle kit combines precision engineering with durable materials to deliver reliable performance. Key features include:
  • OEM resonator and middle boot joint for seamless fitment
  • High-quality reinforced silicone boots for superior temperature resistance
  • Stainless steel T-bolt clamps for secure fastening and pressure retention
  • 3.5-inch passenger side pipe with CNC-machined flange for precise sealing
  • Double O-ring seal to prevent leaks and maintain boost pressure
  • Designed to withstand higher boost pressures for increased reliability
  • Enhanced flow characteristics to support horsepower and response improvements

Construction & Design

The kit features CNC-machined flanges and reinforced silicone components crafted for durability and precise fitment. The stainless steel clamps and high-quality silicone boots are engineered to resist heat, pressure, and wear, ensuring long-term performance and reliability.

Installation & Fitment

Designed for straightforward installation, this bundle kit is compatible with 2020 to 2024 Duramax L5P models. Proper fitment ensures optimal sealing and performance, making it suitable for DIY enthusiasts and professional installers alike.

What’s Included

The package includes all necessary components for a complete upgrade, including the high-flow pipes, silicone boots, stainless steel clamps, and OEM replacement parts needed for installation.

Ideal For

Perfect for Duramax L5P owners looking to improve airflow, boost reliability, and support higher performance levels in their diesel trucks. This kit is suitable for both daily drivers and performance builds aiming for enhanced durability and response.
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