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K&N Engineering Part # KNN50-2591

K&N 15-20 Ford F150 V8-5.0 L Performance Air Intake System - 50-2591

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Canadian since 2005 Questions? Email sales@raptorracing.com

This K&N NextGen cold air intake system is engineered for Ford F150 V8 5.0L F/I. A high-density polyethylene (HDPE) rotationally molded tube helps increase the volume of airflow by 46.24% to your engine and provides an increase of 15.22 horsepower and 20.37 torque with no tune required. This intake system is paired with a washable, reusable High-Flow LIFETIME Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom designed NextGen air box helps protect intake air from the high temperature of your engine bay, and the entire system can typically be installed in less than 60 minutes

  • 50+ Years of Trusted Protection: Since 1969, K&N filters have delivered superior filtration, extended cleaning intervals, and proven performance, trusted by racers and enthusiasts alike
  • No-Hassle Warranty: NextGen intakes are backed by a Lifetime Limited Warranty and will preserve your factory warranty. Proudly engineered in the USA with dedicated customer support
  • Simplified Installation: The simplified design reduces mounting hardware, while Quick-Lock™ technology allows the filter to snap into place. A sealing bead secures the system with just one hose clamp
  • Precision Engineering: Each NextGen intake is precisely engineered for your vehicle, enhancing the style of your engine bay while increasing horsepower, torque, and airflow
  • Large-Diameter Tube: The large-diameter, CAD-designed intake tube features strategically positioned air channels that increase airflow, boosting airspeed and delivering more air to your engine for added performance
  • Oversized Air Filter: An oversized air filter features an increased surface area and a radius-entry design, both engineered to increase airflow and enhance performance
  • NextGen Airbox: The hybrid airbox features a semi-enclosed airbox that helps lower air temperatures, an enlarged fresh air inlet for improved airflow, and better protection against contaminants
  • Dyno-Proven Performance: Dyno-proven to deliver a guaranteed increase in horsepower and torque on your engine's stock tune. Experience the exciting roar of your engine during acceleration, without any drone at cruising speeds

  • Air Box Included: Yes
  • Air Filter Color: Red
  • Air Filter Material: Cotton Gauze
  • Air Filter Outlet Shape: Round
  • Clamp Color/Finish: Natural
  • Clamp Material: Stainless Steel
  • Clamp Style: Worm Gear
  • Clamps Included: 3
  • Coupler Color/Finish: Black
  • Couplers Included: 4
  • Estimated Horsepower Gain: 15.22 HP @ 3854 RPM
  • Estimated Torque Gain: 20.37 @ 2177rpm
  • Intake CFM Gain: 46
  • Intake Pipe Color / Finish: Black
  • Intake Pipe Material: High-Density Cross-Linked Polyethylene
  • Mass Air Flow Sensor Adapter Included: No
  • Replacement Filter: RU-5302
  • Street Legal In All US States: Not legal for sale or use in California on any pollution controlled motor vehicle
  • Warranty: No-Hassle Lifetime Limited
  • Oil Included: Yes
  • Weight: 16 lb (7.3 kg)

Free Canadian shipping on qualifying orders $399+, with no duties or brokerage. Special order and made-to-order items can't be cancelled or refunded once ordered. Oversized items may carry a handling fee depending on your location; pickup in Mississauga has no fee.

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