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Believe It Banks 42266 Ram-air Cold Air Intake With Oiled Filter | 2020-2023 Gm Silverado/sierra 2500hd/3500hd 6.6l Duramax Kit [ye89tKQI]

$70.99 $227.99 -69%

Banks 42266 Ram-Air Cold Air Intake System The Banks 42266 Ram-Air Cold Air Intake System is a revolutionary upgrade for your 2020-2023 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax. This high-performance intake system is designed to enhance your ve

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Banks 42266 Ram-Air Cold Air Intake System

The Banks 42266 Ram-Air Cold Air Intake System is a revolutionary upgrade for your 2020-2023 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax. This high-performance intake system is designed to enhance your vehicle's engine efficiency and power. With its enclosed housing, it effectively keeps out hot, power-robbing engine air, resulting in a more robust and responsive driving experience. The system boasts a distinctive, more audible and aggressive induction note, setting it apart from stock intakes. Key features include a "Big Ass Filter" that extends service life and requires fewer cleanings, as well as a brand new Patented Banks Air Mass Control Module, ensuring optimal airflow and performance.

Technical Specifications and Performance Benefits

The Banks Ram-Air intake is engineered to deliver superior airflow and efficiency. It connects seamlessly to OEM hood and forward ram air scoops, providing a direct and effective air path to the engine. The system includes an oiled air filter element, which not only ensures a cleaner and more efficient engine operation but also increases the filter's lifespan. The absence of a Check Engine Light is a testament to the system's reliability. With a 5-year Limited Warranty, you can trust in the quality and durability of this Banks product. The Ram-Air intake is a game-changer, offering 58% more mass airflow than stock, which translates to added power, sharper turbo response, and improved fuel economy.

Transform Your Driving Experience

The Banks Ram-Air Cold Air Intake System is not just a performance upgrade; it's a transformative experience. By allowing colder, denser air into the engine, it improves efficiency and overall performance. The system's larger air filter and oiled design ensure that your engine breathes easily and cleanly, while also increasing its ability to collect dirt and dust before requiring cleaning. This not only prolongs the filter's service life but also contributes to the system's superior pressure retention, ensuring consistent airflow even under high-demand conditions. Whether you're a daily driver or a weekend warrior, the Banks Ram-Air intake will elevate your driving experience, providing a strong induction note and a noticeable power boost.

What Our Customers Say

December 30, 2025

Absolutely no complaints!

An outstanding purchase. I am so very satisfied.

- Catrin P..

December 30, 2025

Absolutely no complaints!

A great product and a very, very, very good deal.

- Trystan K..

December 30, 2025

Absolutely no complaints!

So happy with the very, very remarkable quality.

- Anwen D..

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