K&N 03-07 Dodge Ram 2500/3500 L6-5.9L Performance Intake Kit

This K&N performance intake kit is made for your 2003-2007 Dodge Ram 2500 or 3500 with the 5.9L Turbo Diesel engine. It's designed to help your engine breathe easier by replacing the restrictive factory airbox with a freer-flowing system. This means a guaranteed increase in horsepower and torque, giving your truck a bit more pep.

The intake tube is rotationally-molded from high-density polyethylene (HDPE), which helps increase the volume of air reaching the engine. It comes with a washable and reusable K&N High-Flow Air Filter that uses oiled cotton media. This oversized, conical filter is built to last, allowing you to go up to 100,000 miles between cleanings under normal highway driving. A custom heat shield is included to help keep hot air from the engine bay away from the intake charge, ensuring cooler, denser air enters the engine.

Installation is typically straightforward and can often be completed in under an hour. K&N backs this kit with their Million Mile Limited Warranty, and it's designed to not void your vehicle's factory warranty.