GDP 3.5" Max Intake Manifold (2007.5-2018 Cummins 6.7L) GDP403UP We wanted an oversized filter

We wanted an oversized filter that not only looked great

Don’t let restrictive

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What’s Included:

Key Features

GDP 3.5" Max Intake Manifold (2007.5-2018 Cummins 6.7L) GDP403UP We wanted an oversized filterTake your Cummins 6. 7L to the next level with the GDP 3. 5" Max Intake Manifold, designed for those who demand maximum airflow and performance. Engineered to improve throttle response and enhance overall efficiency, this manifold is built for the hard working truck that doesn't back down from a challenge. Crafted from premium stainless steel, this intake manifold is not just about durabilityit's about delivering results. The larger 3. 5" diameter