DIESEL TALK | FLEECE INTAKE MANIFOLD AND GRID HEATER!
Looking to improve airflow and address one of the most talked-about components on the 6.7L Cummins? The Fleece Performance Intake Manifold and Grid Heater Assembly are designed to enhance reliability, improve airflow distribution, and provide a stronger alternative to the factory setup.
In this video, we're taking a closer look at what the Fleece Intake Manifold and Grid Heater are, how they function within the engine, and why so many Cummins owners choose this upgrade. The factory grid heater helps with cold starts, but it has also become a common point of concern for many owners due to its design and placement in the intake system.
Fleece Performance engineered this intake manifold and grid heater assembly to provide improved airflow characteristics while maintaining cold-start functionality. The redesigned system offers a more robust solution and is a popular upgrade for daily drivers, tow rigs, and performance builds alike.
Whether you're researching future upgrades, learning more about your truck's intake system, or simply curious about what makes the Fleece setup different from stock, this overview will help you understand the benefits and purpose of these components.
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