Volant Closed Box Cold Air Intake with MaxFlow 5 Oiled Filter (Late 05-06 6.6L Duramax Sierra 2500 HD)Find parts that fit my vehicle

Enhanced Engine Performance. The Volant Closed Box Cold Air Intake with MaxFlow 5 Oiled Filter improves your engine’s airflow and filtration by replacing the original intake system. It delivers cleaner, cooler air to help increase power output and engine protection, suitable for drivers aiming to optimize vehicle performance while maintaining reliability.

Construction and Appearance. Built with durable materials, this intake features a closed box design to isolate the air filter from engine heat effectively. Included is a high-quality Donaldson Power Core MaxFlow 5 oiled filter known for efficient filtration and long service life. The unit presents a professional appearance suitable for engine bays, but precise fitment may require modifications due to design interference with surrounding assemblies.

Installation. Installation can be challenging and often requires modifications to accommodate clearance with the headlight assembly and to properly position the intake tube. Careful alignment of the intake tube is critical to avoid placing undue stress on turbo components. The filter installation is tight, necessitating caution to prevent damage. No drilling is generally required, but patience and attention during assembly are essential.

Application. This product is designed for mid-2005 to 2007 Silverado and Sierra 2500/3500HD models equipped with the 6.6L V8 Duramax LBZ engine. Fitment may require adjustments due to interference with adjacent vehicle components, so professional installation or thorough pre-installation assessment is recommended.

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