K&N NextGen DryFlow Cold Air Intake for 2017-2019 Ford F-250/F-350 Super Duty (6.7L) 50-2600D

Fits 2017-2019 Ford F-250 and F-350 Super Duty (6.7L Diesel).

The K&N 50-2600D NextGen Diesel DryFlow cold air intake system is engineered to provide your 6.7L Power Stroke with a high-volume path for cooler, oxygen-rich air. By replacing the restrictive factory air box and intake tract with a rotationally molded high-density polyethylene (HDPE) tube, this system reduces turbulence and restriction, supporting increased horsepower and torque without requiring an aftermarket ECU tune.

At the heart of the system is the oversized, conical DryFlow air filter. Built with oil-free synthetic media, this filter achieves up to 99% filtration efficiency while simplifying maintenance. The included NextGen air box acts as a thermal barrier, isolating the intake air from engine bay heat. This system is designed for a straightforward installation that typically takes less than 60 minutes using standard tools.

• Rotationally Molded HDPE Tube: Designed to maximize airflow volume and velocity.
• Oil-Free DryFlow Filter: Washable, reusable synthetic media provides up to 50,000 miles of use between cleanings under normal highway conditions.
• Simple Maintenance: Two-step cleaning process requires no oiling.
• Vehicle-Specific Heat Shield: Custom-designed air box protects the intake from high under-hood temperatures.
• Direct Fit: Bolts to factory mounting points; no tuning required for performance gains.