K&N 15-20 Ford F150 V8-5.0 L Performance Air Intake System K&N Engineering KNN50-2591
K&N 15-20 Ford F150 V8-5.0 L Performance Air Intake System K&N Engineering KNN50-2591
K&N 15-20 Ford F150 V8-5.0 L Performance Air Intake System K&N Engineering KNN50-2591
K&N 15-20 Ford F150 V8-5.0 L Performance Air Intake System K&N Engineering KNN50-2591
K&N 15-20 Ford F150 V8-5.0 L Performance Air Intake System K&N Engineering KNN50-2591
K&N 15-20 Ford F150 V8-5.0 L Performance Air Intake System K&N Engineering KNN50-2591
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K&N 15-20 Ford F150 V8-5.0 L Performance Air Intake System

KNN50-2591
024844409539
Cold Air Intakes
20+ Units In Stock - Ships Next Business Day
$ 425.99
$ 425.99

SKU: 50-2591 | UPC: 024844409539

K&N 50-2591 NextGen Cold Air Intake - 2015-2024 Ford F-150 V8 5.0L

The K&N 50-2591 NextGen Cold Air Intake System delivers more power to your 2015-2024 Ford F-150 equipped with the 5.0L V8 engine. This system boosts airflow volume by 46.24% for gains of 15.22 horsepower and 20.37 lb-ft torque on the stock tune. Paired with a washable reusable high-flow air filter it installs in less than 60 minutes.

Key Features

  • 50+ Years of Trusted Protection: Since 1969 K&N filters have delivered filtration extended cleaning intervals and performance trusted by racers and enthusiasts.
  • Dyno-Proven Performance: Dyno-tested gains of 15.22 HP and 20.37 TQ on stock tune with engine roar on acceleration and no drone at cruise.
  • Large-Diameter Tube: CAD-designed HDPE intake tube with air channels increases airflow speed and volume to the engine.
  • NextGen Airbox: Semi-enclosed hybrid design lowers intake air temps with enlarged inlet and contaminant protection.
  • Oversized Air Filter: High-flow oiled cotton media in conical shape lasts up to 100000 miles between services under highway conditions.

Product Notes

  • No computer tune required for performance gains.
  • Filter is washable and reusable for lifetime use.
  • Preserves factory warranty with included components.

Installation Notes

  • Professional installation recommended.
  • Installs in less than 60 minutes typically.
  • Uses Quick-Lock technology and one hose clamp for secure fit.

This Part Fits

Year Make Model Submodel
2015-2023 Ford F-150 King Ranch
2015-2024 Ford F-150 Lariat
2015-2023 Ford F-150 Platinum
2016-2024 Ford F-150 SSV
2024 Ford F-150 STX
2023-2024 Ford F-150 Tremor
2015-2024 Ford F-150 XL
2015-2024 Ford F-150 XLT

Why Choose K&N?

  • Over 50 years engineering air filters and intakes since 1969.
  • Dyno-tested results on stock tunes for real-world gains.
  • Precisely engineered in USA for exact vehicle fitment.

Frequently Asked Questions

  • Q: Will this fit my 2018 Ford F-150 5.0L Lariat?
    A: Yes it fits all 2015-2024 Ford F-150 models with 5.0L V8 including Lariat King Ranch XL XLT Platinum Tremor SSV and STX.
  • Q: What materials are used in this intake?
    A: High-density polyethylene HDPE rotationally molded tube and oiled cotton filter media in the oversized conical filter.
  • Q: What warranty covers this product?
    A: Lifetime Limited Warranty on the intake system with dedicated US customer support and no impact on factory warranty.

Shipping & Handling

  • Method: UPS Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Secure box 22 x 14 x 10 inches
  • Weight: 9.5 lbs

Request For Information

Have questions about K&N 15-20 Ford F150 V8-5.0 L Performance Air Intake System? Fill out the form below and we'll get back to you by the next business day.
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