Airaid Cold Air Intake w/SynthaFlow Oiled Filter (COOL AIR DAM SERIES) - 2004 GM Duramax LLY - 200-154

AIRAID Intake System; Cool Air Dam System Type; Incl. Intake Tube; Installs In 30 Minutes - CAD (Cold Air Dam Intake) - Designed to work in today's high-tech vehicles, the CAD series is setting new standards in automotive performance and innovation. Designed for applications in which the original filter location provides maximum airflow. The CAD helps to isolate excessive hot air away from the filter. This provides a much denser airflow charge. SynthaFlow filter are built using multiple layers of cotton gauze combined with a set of unique synthetic materials that results in superior filtration. This maximum filtration is provided with no sacrifice to airflow that gives you maximum horsepower, torque, and fuel economy. This oiled filter provides the best combination of airflow and filtration and only requires servicing every 30-50K miles. The servicing is simple, although it takes a little time for your filter to dry after cleaning. It's always a good idea to have a spare filter to replace it with so that your vehicle is always raring to go.

• Lower EGT's
• Quicker Turbo Spool Up
• "No-Hassle" Warranty