S&B Cold Air Intake with Dry Extendable Filter (20-23 6.6L Duramax Sierra 2500 HD)Find parts that fit my vehicle

Performance Enhancement. The S&B Cold Air Intake with Dry Extendable Filter is engineered to reduce air restriction and improve airflow compared to stock intakes. This upgrade enhances engine performance by providing cooler, cleaner air to the engine, helping to increase horsepower and efficiency.

Construction and Appearance. The intake system includes a fully enclosed airbox constructed with premium silicone components such as the air filter coupler, lid seal, and box plug. These parts are designed to endure temperatures up to 400°F without cracking or deterioration, offering durability and a long service life. The intake features a snap-in lid with silicone edging for a secure seal against heat and debris.

Installation. Installation is straightforward and requires no drilling, with the snap-in lid design allowing for quick fitting and easy inspection. The process is user-friendly and can typically be completed in minimal time.

Application. This cold air intake system is specifically designed to fit the 2020 to 2023 6.6L Duramax Sierra 2500 HD models, ensuring proper compatibility and performance for these vehicles.

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