1 5

Wehrli 20-24 Chevrolet 6.6L LP5 Duramax High Flow Intake Bundle Kit - Gloss White

Wehrli 20-24 Chevrolet 6.6L LP5 Duramax High Flow Intake Bundle Kit - Gloss White

WCF100414-GW

In stock

$1,393.93 USD
$1,559.00 USD $1,393.93 USD
ADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The Wehrli 20-24 Chevrolet 6.6L LP5 Duramax High Flow Intake Bundle Kit in Gloss White is a comprehensive performance upgrade designed to enhance airflow and boost engine output. Featuring a 4-inch turbo inlet that maintains OEM diameter, this kit delivers a notable 25 horsepower gain when paired with a Max Effort Tune. Constructed with high-quality hardware, including a silicone boot, durable seals, and stainless steel t-bolt clamps, it ensures long-lasting reliability and straightforward installation. The removable air box lid allows for easy inspection and maintenance of the WCFab filter, which comes with a hydrophobic pre-filter cover to protect the MAF sensor, turbo, and engine airways from contaminants. Additionally, the Stage 2 upgrade replaces the restrictive factory intercooler pipes with heavy-duty, mandrel-bent 14-gauge aluminum pipes, improving flow and durability.

This intake bundle kit is specifically engineered for 2020 to 2024 Chevrolet trucks equipped with the 6.6L LP5 Duramax engine. It serves as a direct replacement and upgrade for the factory turbo inlet and intercooler piping, designed to optimize performance for street, towing, and daily driving applications. Installation is bolt-on with included hardware for a seamless fit. The kit includes the 4-inch turbo inlet, WCFab filter with pre-filter cover, and upgraded 3-inch driver side and 3.5-inch passenger side intercooler pipes, providing a complete solution to enhance airflow and engine efficiency while maintaining OEM compatibility.

Overview

Wehrli High Flow Intake Bundle Kit

Fits 2020–2024 Chevrolet 6.6L LP5 Duramax

Part #: WCF100414-GW

Overview

The Wehrli High Flow Intake Bundle Kit is a comprehensive upgrade designed specifically for the 2020 to 2024 Chevrolet 6.6L LP5 Duramax engine. This kit is engineered to improve airflow efficiency and support enhanced engine performance, making it an ideal choice for Duramax owners seeking reliable power gains and improved throttle response. With a focus on durability and ease of maintenance, this bundle offers both functional and practical benefits for performance enthusiasts.

Featuring a 4-inch turbo inlet that maintains the OEM diameter, this kit has demonstrated a notable 25 horsepower gain when paired with a Max Effort Tune. The design ensures that your engine breathes more freely while protecting critical components from contaminants, supporting long-term reliability and performance.

Key Features

This intake bundle kit includes several high-quality components crafted to optimize your Duramax’s airflow and durability:

  • 4-inch turbo inlet designed to match OEM diameter for seamless integration
  • High-quality hardware including silicone boot, seals, and stainless steel t-bolt clamps for secure, durable connections
  • Removable air box lid element for easy visual inspection and maintenance of the WCFab filter
  • Included hydrophobic pre-filter cover to protect the MAF sensor, turbo, and engine airways from contaminants
  • Stage 2 intercooler pipe upgrades featuring heavy-duty 14 gauge aluminum construction
  • 3-inch diameter one-piece driver (hot) side intercooler pipe and 3.5-inch diameter passenger (cold) side pipe for improved flow and durability
  • Mandrel-bent tubes with smooth, aerodynamic bends to optimize airflow and reduce turbulence
  • Made in the USA with high-strength materials for long-lasting performance

Construction & Design

Crafted from heavy-duty 14 gauge aluminum tubing, the intercooler pipes in this kit replace the factory’s restrictive two-piece plastic and rubber pipes. The smooth mandrel bends enhance airflow efficiency while increasing durability and resistance to leaks. Stainless steel t-bolt clamps and silicone boots ensure a tight, reliable seal that withstands heat and pressure over time. The gloss white finish adds a clean, professional look under the hood.

Installation & Fitment

Designed as a direct fit for the 2020–2024 Chevrolet 6.6L LP5 Duramax, this kit includes all necessary hardware for a straightforward installation. The removable air box lid allows for quick access to the filter, simplifying routine maintenance and inspections without the need for disassembly.

View full details