S&B Cold Air Intake with Dry Extendable Filter (01-Early 04 6.6L Duramax Sierra 3500 HD)Find parts that fit my vehicle

Performance Enhancement. The S&B Cold Air Intake with Dry Extendable Filter significantly improves engine airflow by minimizing restriction, which results in increased horsepower and torque for diesel engines. It replaces the factory intake system to supply cleaner, cooler air to the engine, optimizing combustion efficiency and overall performance.

Construction and Appearance. This intake system includes a precisely engineered sealed airbox made from durable materials that isolate the filter from engine heat and contaminants. It uses a high-quality dry extendable media filter that offers excellent filtration efficiency and extended service life. The system’s components feature a robust, automotive-grade textured finish designed to endure harsh engine bay conditions.

Installation. Installation is straightforward with no drilling required, using direct-fit factory mounting points. It can be completed with basic hand tools, making it accessible for automotive enthusiasts seeking performance upgrades.

Warranty. This product comes with a limited warranty that ensures quality and performance reliability.

Application. Specifically designed for 01-Early 04 6.6L Duramax Sierra 3500 HD diesel trucks, this intake meets all necessary regulatory approvals for street use in all states without exceptions.

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