Open Performance Air Intake System

Features:

• Increases horsepower and torque
• Adds up to 11.4 horsepower
• High-density polyethylene intake tube design
• Replaces entire factory air intake system
• Washable and reusable cotton air filter
• Up to 100,000 miles between cleanings
• Will not void your vehicle warranty
• Bolt-on installation with hand tools
• Dyno-tested for real-world performance gains
• Designed for long-term durability and airflow
• Improves throttle response and engine sound
• Backed by 10-Year/Million Mile Warranty

Unleash More Power Every Time You Hit The Pedal

If you’re looking for an easy way to wake up your 2017-2019 Super Duty, the K&N 57-2597 Open Performance Air Intake System delivers the kind of real-world gains that make a difference. This intake is all about letting your 6.7L Powerstroke breathe better, with a free-flowing design that unlocks more horsepower and torque you can feel when towing, passing, or just getting off the line. K&N’s dyno testing shows up to an 11.4 horsepower boost, and you don’t need any tuning or fancy tools to make it happen. Installation is completely bolt-on and can be done in under 90 minutes with just a few hand tools, making it one of the most straightforward upgrades you can do. The included high-flow air filter is washable and reusable, which means fewer replacements and more savings over the long haul. It’s also designed to go up to 100,000 miles between cleanings under normal driving conditions. Best of all, this system won’t void your warranty and is backed by K&N’s 10-Year/Million Mile Limited Warranty, so you can drive with confidence.

Designed To Deliver Cool Clean High Volume Airflow

The K&N 57-2597 Intake System is engineered to replace your truck’s restrictive factory setup with a more efficient airflow solution that supports better combustion and consistent performance. At the center of this system is a rotationally molded intake tube made from high-density polyethylene, a material selected for its thermal resistance and smooth interior walls that promote uninterrupted airflow. This design helps reduce heat buildup and ensures a steady stream of cooler, oxygen-rich air reaches your engine. The included high-flow air filter uses oiled cotton media to capture dirt while allowing significantly more air through than typical paper filters. This helps the engine maintain efficient operation even under heavy load or high RPM conditions. The intake system is completely compatible with your vehicle’s factory sensors, preserving full electronic function without the need for additional modifications. It’s also built to last and requires minimal maintenance thanks to its reusable filter and long service intervals. With proven dyno results and real-world reliability, this system is built for drivers who want both performance and peace of mind.

Fits: 2017, 2018, 2019 Ford F250/F350 6.7L Powerstroke

Notes:

• Designed for 2017-2019 F250 and F350 6.7L Powerstroke
• Dyno-tested to provide up to 11.4 horsepower gain
• Includes washable and reusable high-flow air filter
• Filter service interval can reach up to 100,000 miles
• System replaces the entire factory air intake assembly
• Installation takes less than 90 minutes with basic tools
• Made with high-density polyethylene intake tubing
• Will not void your factory vehicle warranty
• Compatible with OEM engine sensors and electronics
• Covered by K&N’s 10-Year/Million Mile Limited Warranty