Airaid SynthaMax Dry Filter Intake System 201-129
2001-2004 GM 6.6L Duramax
✔ QuickShips by Next Business Day*
SynthaMax Non-Oiled Dry Filter
AIRAID Cold Air Dam Intake System; SynthaMax; Incl. Intake Tube; Easy To Install w/Basic Hand Tools;
specifically for the Chevy, GMC Duramax 6.6L Turbo Diesel. This system
produces 14 horsepower over the stock air-box unit! Our exclusive Filter
Adapter tremendously improves airflow directly into the intake system.
Another feature is our CAD (Cool Air Dam), which helps to isolate hot
air away from the filter and provides a denser airflow charge.
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