K&N 57 Series Performance Air Intake Kit for 2007-2009 Dodge Ram 2500/3500 (6.7L) 57-1557

Fits 2007-2009 Dodge Ram 2500 and 3500 models (6.7L).

The K&N 57-1557 performance intake system is engineered to replace the restrictive factory air filter and intake housing to improve engine airflow. It features a rotationally-molded high-density polyethylene (HDPE) tube that increases the volume of air delivered to your engine, resulting in a measurable increase in horsepower and torque. The kit is equipped with an oversized, conical High-Flow Air Filter featuring oiled cotton media that provides excellent filtration and can last up to 100,000 miles before servicing is required under normal highway driving conditions.

Designed for straightforward installation, this system includes a custom heat shield to protect the intake air from high engine bay temperatures. The entire kit can typically be installed in less than 90 minutes using standard tools.

• Manufacturer Part Number: 57-1557
• Tube Material: High-density polyethylene (HDPE)
• Filter Media: Washable, reusable oiled cotton
• Service Interval: Up to 100,000 miles between cleanings
• Components Included: Intake tube, oversized air filter, and custom heat shield
• Warranty: K&N Million Mile Limited Warranty