Description
Enhance your Chevrolet Silverado 2500 or 3500 HD with the K&N Engineering NextGen Cold Air Intake System, specifically designed for V8 6.6L diesel engines. This system features a high-density polyethylene (HDPE) rotationally molded tube that boosts airflow volume by 83.2%, resulting in noticeable performance gains. Expect an increase of approximately 20.56 horsepower and 28.1 lb-ft of torque without the need for additional tuning, making installation straightforward and efficient. The intake system is equipped with a high-flow, washable, and reusable lifetime air filter with oiled cotton media, allowing up to 100,000 miles of service under normal highway conditions. The oversized, conical filter design maximizes airflow and filtration efficiency while simplifying maintenance. A custom-designed NextGen air box shields the intake air from engine bay heat, ensuring cooler, denser air reaches your engine for improved combustion. This system can typically be installed within an hour, providing a convenient upgrade that enhances engine performance and efficiency. Engineered and manufactured in the USA, K&N’s NextGen intake includes a lifetime limited warranty and is designed to preserve your vehicle’s factory warranty. Please note that this product is not CARB approved but requires acknowledgment of CARB regulations prior to installation. Designed to meet the needs of performance-minded Silverado owners, this intake system delivers increased power, better throttle response, and improved airflow for a more dynamic driving experience.
Features:
- Increases airflow volume by 83.2% for enhanced engine performance
- Boosts horsepower by approximately 20.56 and torque by 28.1 lb-ft without tuning
- High-density polyethylene (HDPE) rotationally molded tube for durability and smooth airflow
- Washable, reusable high-flow lifetime air filter with oiled cotton media for up to 100,000 miles of service
- Custom-designed NextGen air box shields intake air from high engine bay temperatures
- Easy installation typically completed in less than 60 minutes
- Backed by a lifetime limited warranty and designed in the USA
- Designed to preserve factory warranty and improve engine efficiency
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