K&N Engineering 50-3103 NextGen Cold Air Intake System for Chevrolet Silverado 2500/3500 HD V8 6.6L

This K&N NextGen cold air intake system is engineered for Chevrolet Silverado 2500/3500 HD V8 6.6L F/I. A high-density polyethylene (HDPE) rotationally molded tube helps increase the volume of airflow by 83.2% to your engine and provides an increase of 20.56 horsepower and 28.1 torque with no tune required. This intake system is paired with a washable, reusable High-Flow LIFETIME Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom designed NextGen air box helps protect intake air from the high temperature of your engine bay, and the entire system can typically be installed in less than 60 minutes.

• Large-Diameter Tube: The large-diameter, CAD-designed intake tube features strategically positioned air channels that increase airflow, boosting airspeed and delivering more air to your engine for added performance.

Upgrade your Chevrolet Silverado 2500 or 3500 HD with the K&N Engineering 50-3103 NextGen Cold Air Intake System, designed specifically for V8 6.6L engines. This high-performance intake features a large-diameter, CAD-designed rotationally molded HDPE tube that significantly increases airflow volume by 83.2%, enhancing engine breathing and overall power. The system delivers an estimated gain of 20.56 horsepower and 28.1 lb-ft of torque without requiring any tuning, providing an immediate boost to your vehicle's performance. The oversized, conical, high-flow washable and reusable cotton filter ensures up to 100,000 miles of service under normal highway conditions, reducing maintenance and optimizing airflow efficiency. The custom-designed NextGen air box shields the intake air from engine bay heat, helping maintain cooler, denser air for improved combustion and power output. Installation is straightforward and can typically be completed in less than 60 minutes, making this an accessible upgrade for enthusiasts and daily drivers alike.

Features:

• Large-Diameter Tube: Strategically designed to increase airflow and airspeed, boosting engine performance.

• High-Flow Reusable Filter: Washable, oiled cotton media provides up to 100,000 miles of service with proper maintenance.

• Enhanced Air Intake Volume: Increases airflow to the engine by over 80%, improving horsepower and torque.

• Custom Air Box: Protects intake air from high engine bay temperatures for cooler, denser air intake.

• Easy Installation: Designed for a quick and straightforward setup, typically within 60 minutes.

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1