K&N NextGen Diesel Dryflow cold air intake systems feature a high-density polyethylene (HDPE) rotationally molded tube designed to help increase the volume of airflow to the engine and provide an increase in horsepower and torque with no tune required. This intake system is paired with a washable, reusable Dryflow LIFETIME Air Filter featuring an oil-free synthetic media. The oversized, conical design allows you to go up to 50,000 miles between filter services under normal highway driving conditions and has an easy oil-free two step cleaning process for convenience. A custom designed NextGen air box helps protect air intake from the high temperature of the engine bay, and the entire system can typically be installed in less than 60 minutes.
Specifications:
- Product type: Cold Air Intake
- Style: 50 Series GEN3
- Media: Non-woven Synthetic
- Warranty: No-Hassle Lifetime Limited
- Part number: 50-2600D
Vehicle Applications:
- 2019 Ford F250 Super Duty 6.7L V8
- 2019 Ford F350 Super Duty 6.7L V8
- 2019 Ford F450 Super Duty 6.7L V8
- 2019 Ford F550 Super Duty 6.7L V8
- 2018 Ford F250 Super Duty 6.7L V8
- 2018 Ford F350 Super Duty 6.7L V8
- 2018 Ford F450 Super Duty 6.7L V8
- 2018 Ford F550 Super Duty 6.7L V8
- 2017 Ford F250 Super Duty 6.7L V8
- 2017 Ford F350 Super Duty 6.7L V8
- 2017 Ford F450 Super Duty 6.7L V8
- 2017 Ford F550 Super Duty 6.7L V8
FAQ
What does the K&N 50-2600D fit?
It fits 2017-2019 Ford F250, F350, F450 & F550 6.7L V8. Check your exact year, make, model and engine against the vehicle application list before ordering.
Does the K&N 50-2600D add power?
K&N intakes are designed to reduce intake restriction and add usable power over the restrictive factory intake. See the product details for any stated gain.
What warranty does it carry?
It is backed by the K&N No-Hassle Lifetime Limited Warranty.

