1 3

Wehrli WCF100410-IBB High Flow Bundle Kit Stage-1 for 20-25 Duramax L5P Illusion

Wehrli WCF100410-IBB High Flow Bundle Kit Stage-1 for 20-25 Duramax L5P Illusion

WCF100410-IBB

In stock

$726.53 USD
$749.00 USD $726.53 USD
Special Discounts May Apply at Checkout Sold out

The Wehrli 20-25 Duramax L5P High Flow Intake Bundle Kit is a performance upgrade designed to enhance airflow between the turbo and engine on the 2020-2025 L5P Duramax. Constructed from high-strength, heavy-duty 14-gauge aluminum with smooth mandrel bends, this kit replaces the factory restrictive pipes with heavy-duty 3-inch driver side and 3.5-inch passenger side intercooler pipes. It eliminates weak points such as the OEM resonator and middle boot joint, improving flow, durability, and boost pressure handling. The kit includes reinforced silicone boots and stainless steel t-bolt clamps for superior temperature resistance and reliability, with a customizable powder coat finish for a unique look. This upgrade enhances throttle response, turbo spool-up, and overall efficiency, making it ideal for high-performance applications.

Designed for the 2020-2025 L5P Duramax equipped with the stock engine, this bolt-on kit requires basic hand tools for installation and does not require tuning. It is compatible with stock trucks and is suitable for hard-working, high-performance, or towing applications. The kit replaces the factory intercooler pipes, providing increased durability and flow capacity to prevent boost leaks and failures. It is a direct replacement that improves reliability and horsepower, with full assembly finished in your choice of custom powder coat colors for a personalized appearance. This performance upgrade is perfect for enthusiasts seeking improved airflow and engine efficiency without extensive modifications.

Overview

Stage 1 upgrade for the 2020-2025 L5P Duramax improves airflow between the turbo and engine for improved efficiency, throttle response, and turbo spool up. Eliminates weak points in the factory design that can lead to boost leaks or complete failures in hard working and high performance applications. - Kit replaces the restricted 2-piece, resonator equipped, 2.5 in. diameter driver (hot) side intercooler pipe and leak-prone 2-piece plastic / rubber passenger (cold) side pipe with WCFab's heavy duty 3 in. diameter 1-piece Driver (Hot) Side and 3.5 in. diameter Passenger (Cold) Side L5P Intercooler Pipes. Made in the USA from high strength, heavy duty 14 ga. aluminum tube with smooth, aerodynamic mandrel bends for increased durability and optimized flow. 3 in. Driver Side pipe eliminates the OEM resonator and middle boot joint for improved flow and durability and includes high quality reinforced silicone boots and stainless t-bolt clamps for superior temperature resistance and boost pressure holding capabilities. 3.5" Passenger Side pipe features a CNC machined flange with a double o-ring seal and an upgraded silicone boot in order to withstand higher boost pressures than the factory components to increase reliability and eliminate blown factory boots and horsepower robbing boost leaks. Full assembly finished in your choice of WCFab's signature custom powder coat colors for a look as unique as your truck. Installs with basic hand tools. Compatible with stock trucks, no tuning required. Saves $25 vs. buying individually.

View full details