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The WCFab 4" Intake Kit for 2017–2019 Chevrolet 6.6L L5P Duramax replaces restrictive factory plastic with a fabricated aluminum intake pipe and sealed air box to increase airflow. It draws cooler ram air through hood ducts, improving throttle response and intake temps. The kit includes a dry filter, pre-filter cover, silicone boot, stainless t-bolt clamps and bolt-on fitment compatible with stock trucks.
Wehrli 17-19 Chevrolet 6.6L L5P Duramax 4in Intake Kit - Kiwi Green
