17-20 (incl. 2026) Ford F150/Raptor V6 3.5L Ecoboost K&N Engineering 50-2609 NextGen Cold Air Intake

K&N Engineering 50-2609 NextGen Cold Air Intake System for Ford F-150 & Raptor 3.5L EcoBoost

Unleash additional horsepower, improved throttle response, and a more aggressive turbocharged engine sound with the K&N Engineering 50-2609 NextGen Cold Air Intake System. Engineered specifically for the Ford F-150 and F-150 Raptor equipped with the 3.5L EcoBoost V6, this high-performance intake replaces restrictive factory components with a larger, more efficient airflow design. Dyno-tested to deliver an impressive 32.38 additional horsepower and 35.52 lb-ft of torque over stock, the NextGen intake features a large-diameter roto-molded intake tube, an oversized washable high-flow air filter, and a specially designed airbox that helps protect incoming air from engine compartment heat. With airflow improvements of up to 59.01% on the driver's side and 38.3% on the passenger's side, this system delivers noticeable performance gains without requiring aftermarket tuning. Combining impressive performance, easy installation, and K&N's Lifetime Limited Warranty, the NextGen Cold Air Intake is an excellent upgrade for EcoBoost enthusiasts looking to get more excitement from every drive.

Key Features

• Dyno-Proven Horsepower Gains: Delivers an estimated 32.38 additional horsepower at 5,332 RPM and 35.52 lb-ft of torque at 3,494 RPM compared to the factory intake.

• Increased Airflow: Provides up to 59.01% greater airflow on the driver's side and 38.3% on the passenger's side compared to the factory system.

• NextGen Roto-Molded Intake Tube: Features a large-diameter, CAD-designed intake tube with strategically positioned airflow channels to help improve airspeed and engine performance.

• Oversized High-Flow Air Filter: Features K&N's washable, reusable, oiled cotton gauze filter with an enlarged surface area and radius-entry design for increased airflow.

• NextGen Semi-Enclosed Airbox: Incorporates an enlarged fresh-air inlet to help reduce exposure to engine compartment heat while protecting the filter from contaminants.

• Quick-Lock Filter Installation: K&N's Quick-Lock technology allows the air filter to snap securely into place, simplifying installation and future maintenance.

• Extended Filter Service Intervals: Designed for up to 100,000 miles between filter cleanings under normal highway driving conditions.

• Enhanced Turbocharger Sound: Produces a more aggressive intake and turbocharger sound during acceleration without excessive noise during normal cruising.

• No Additional Tuning Required: Designed to deliver measurable performance improvements using the factory engine calibration.

• Direct-Fit Design: Engineered for compatible Ford F-150 and Raptor applications using factory mounting locations and included hardware.

Benefits

• Increased Horsepower and Torque: Dyno-tested gains provide additional pulling power, stronger acceleration, and improved overall engine performance.

• Sharper Throttle Response: Reduced intake restrictions help the twin-turbocharged EcoBoost engine respond more quickly to accelerator input.

• Improved Turbocharger Efficiency: Increased airflow supports the engine's air demand, helping the turbochargers deliver responsive performance.

• Enhanced Driving Experience: A more pronounced turbocharger and induction sound adds excitement during acceleration while maintaining comfortable cruising characteristics.

• Improved Airflow Management: The specially designed intake tube and enlarged airbox inlet help deliver increased airflow while limiting exposure to engine compartment heat.

• Long-Term Savings: The washable and reusable air filter eliminates the need for frequent disposable air filter replacements.

• Durable Construction: High-density cross-linked polyethylene intake tubing provides excellent resistance to heat, vibration, and everyday engine compartment conditions.

• Attractive Engine Bay Appearance: The black roto-molded intake tube and custom-designed airbox provide a clean, performance-inspired appearance.

• Factory Calibration Compatibility: Designed to operate without aftermarket tuning, making it a convenient upgrade for stock EcoBoost applications.

• No-Hassle Lifetime Limited Warranty: Backed by K&N's Lifetime Limited Warranty against qualifying manufacturing defects, providing added confidence in long-term durability and performance.

Product Specifications

• Manufacturer: K&N Engineering

• Part Number: 50-2609

• Product Type: Performance Cold Air Intake System

• Product Series: NextGen 50 Series GEN3

• Intake Tube Material: High-Density Cross-Linked Polyethylene

• Intake Tube Construction: Roto-Molded

• Intake Tube Color: Black

• Air Filter Type: K&N High-Flow Lifetime Air Filter

• Air Filter Color: Red

• Air Filter Material: Oiled Cotton Gauze

• Air Filter Shape: Oversized Conical

• Air Filter Outlet Shape: Round

• Replacement Air Filter Part Number: RU-5301

• Air Filter Maintenance: Washable, Reusable, and Requires Re-Oiling After Cleaning

• Recommended Filter Service Interval: Up to 100,000 Miles Under Normal Highway Driving Conditions

• Estimated Horsepower Gain: 32.38 HP at 5,332 RPM

• Estimated Torque Gain: 35.52 lb-ft at 3,494 RPM

• Driver-Side Airflow Increase: 59.01%

• Passenger-Side Airflow Increase: 38.3%

• Airbox Included: Yes

• Airbox Design: Semi-Enclosed NextGen Airbox

• Clamps Included: 5

• Clamp Material: Stainless Steel

• Clamp Style: Worm Gear

• Couplers Included: 2

• Mounting Hardware Included: Yes

• Product Weight: 15.6 lbs.

• Package Dimensions: 24.38" L x 24.38" W x 19.13" H

• Warranty: K&N No-Hassle Lifetime Limited Warranty

• TUV Approved (Europe): No

Install Difficulty Level: Easy

Installing the K&N Engineering 50-2609 NextGen Cold Air Intake System is a straightforward performance upgrade that can typically be completed in less than 60 minutes using basic hand tools. The direct-fit design replaces the factory airbox and intake tubing while utilizing existing mounting locations. K&N's Quick-Lock filter attachment simplifies assembly, and the included couplers, clamps, and hardware make installation convenient. Common tools such as a ratchet, sockets, an extension, and a flathead screwdriver are generally all that's needed. With no drilling, cutting, or specialized tuning equipment required, this installation is suitable for DIY enthusiasts with basic mechanical experience.

Vehicle Fitment

• 2017-2020 Ford F-150 3.5L V6 EcoBoost Twin-Turbo

• 2017-2020 Ford F-150 Raptor 3.5L V6 High-Output EcoBoost Twin-Turbo

• 2026 Ford F-150 3.5L V6 EcoBoost Twin-Turbo

• 2026 Ford F-150 Raptor 3.5L V6 High-Output EcoBoost Twin-Turbo

Fitment Note: K&N's installation instructions dated April 13, 2026, specifically identify 2017-2020 and 2026 Ford F-150 and Raptor 3.5L EcoBoost applications. This intake is not designed for vehicles equipped with a body lift. Compatibility with 2021-2025 models, other engine configurations, or modified intake arrangements should be confirmed before ordering.

California Emissions Compliance

Not Legal for Sale or Use in California

The K&N Engineering 50-2609 NextGen Cold Air Intake System is not currently listed by the manufacturer as having a California Air Resources Board (CARB) Executive Order exemption.

This product is not legal for sale or use in California on pollution-controlled motor vehicles.

Questions About This Product?

For additional product information, assistance with vehicle compatibility, or to report inaccuracies in this product description, contact the MPT Performance experts at (407) 636-7077 or by email. Knowledgeable assistance is available to help select the right performance upgrades for a Ford F-150 or Raptor EcoBoost.