17-25 Ford F-150/Raptor & 18-26 Expedition Ecoboost 3.5L K&N Engineering 63-2599 AirCharger Performance Intake

K&N Engineering 63-2599 Cold Air Intake System for Ford F-150, Raptor, Expedition & Lincoln Navigator 3.5L EcoBoost

Give the Ford F-150, Raptor, Expedition, or Lincoln Navigator 3.5L EcoBoost a boost in horsepower, torque, and throttle response with the K&N Engineering 63-2599 Cold Air Intake System. Part of K&N's popular 63 Series AirCharger lineup, this high-performance intake replaces restrictive factory intake components with a larger, more efficient airflow design. Dyno-tested to deliver an estimated 12.3 additional horsepower at 4,915 RPM and 25 lb-ft of torque over stock, this system features durable black roto-molded intake tubing, an oversized washable high-flow air filter, and a protective heat shield that helps reduce exposure to hot engine compartment air. The improved airflow helps deliver stronger acceleration and more noticeable turbocharger sounds, making everyday driving, highway passing, and spirited acceleration more enjoyable. With straightforward installation, extended filter maintenance intervals, and K&N's No-Hassle Lifetime Limited Warranty, this cold air intake offers an excellent combination of performance, convenience, and long-term value.

Key Features

• Dyno-Tested Horsepower Gains: Delivers an estimated increase of 12.3 horsepower at 4,915 RPM compared to the factory intake system.

• Increased Torque: Produces an estimated 25 additional lb-ft of torque to support improved acceleration and engine response.

• High-Flow Performance Design: Replaces restrictive factory intake components to improve airflow and support increased horsepower and torque.

• Roto-Molded Intake Tube: Features durable black high-density cross-linked polyethylene tubing designed to promote smooth, efficient airflow.

• Oversized High-Flow Air Filter: Includes K&N's washable and reusable red performance air filter with a large conical design for increased airflow.

• Multi-Layer Cotton Filtration: Uses oiled cotton gauze filter media designed to capture airborne contaminants while maintaining high airflow.

• Protective Heat Shield: Helps isolate the air filter from hot engine compartment air to support consistent intake performance.

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

• Enhanced Turbocharger Sound: Produces more noticeable induction and turbocharger sounds during acceleration.

• Complete Intake Replacement: Replaces the factory air filter and intake tubing with performance-oriented components.

• Direct-Fit Installation: Includes vehicle-specific intake components, couplers, clamps, and mounting hardware.

• No Additional Tuning Required: Designed to operate with the factory engine calibration without requiring aftermarket tuning.

Benefits

• Increased Horsepower and Torque: Dyno-tested performance gains help deliver stronger acceleration without requiring internal engine modifications.

• Sharper Throttle Response: Reduced intake restrictions help the twin-turbocharged EcoBoost engine respond more readily during acceleration, passing, and everyday driving.

• Improved Engine Breathing: Increased airflow helps support engine performance during acceleration and under load.

• Enhanced Turbocharger Sound: A more noticeable induction tone adds excitement during acceleration without requiring changes to the exhaust system.

• Improved Airflow Management: The roto-molded intake tube provides a smooth airflow path designed to reduce unnecessary restrictions.

• Reduced Heat Exposure: The protective heat shield helps minimize exposure to hot engine compartment air.

• Long-Term Maintenance Savings: The washable and reusable K&N air filter reduces the need for frequent disposable filter replacements.

• Extended Service Intervals: Up to 100,000 miles between filter cleanings under normal highway driving conditions helps simplify routine maintenance.

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

• Attractive Engine Bay Appearance: Black intake tubing and the oversized red performance air filter provide a clean, performance-inspired appearance.

• Convenient Performance Upgrade: Provides additional airflow and horsepower without requiring extensive engine modifications or aftermarket tuning.

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

Product Specifications

• Manufacturer: K&N Engineering

• Part Number: 63-2599

• Product Type: Performance Cold Air Intake System

• Product Series: 63 Series AirCharger

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

• Intake Tube Construction: Roto-Molded

• Intake Tube Color: Black

• Air Filter Type: K&N High-Flow 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-5173

• Air Filter Maintenance: Washable and Reusable

• Air Filter Oil Required: Yes, Following Cleaning

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

• Estimated Horsepower Gain: 12.3 HP at 4,915 RPM

• Estimated Torque Gain: 25 lb-ft

• Heat Shield Included: Yes

• Replacement Airbox Included: No, Protective Heat Shield Included

• Clamps Included: 7

• Clamp Material: Stainless Steel

• Clamp Style: Worm Gear

• Couplers Included: 3

• Mounting Hardware Included: Yes

• Product Weight: 10 lbs. (4.5 kg)

• Package Dimensions: 22.25" L x 14.25" W x 12.5" H

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

• TUV Approved (Europe): No

Install Difficulty Level: Easy

Installing the K&N Engineering 63-2599 Cold Air Intake System is a straightforward performance upgrade that can typically be completed in less than 60 minutes using basic hand tools and mechanical experience. The vehicle-specific design replaces the factory air filter and intake tubing with an oversized K&N performance air filter, durable roto-molded intake tube, and protective heat shield. Installation generally involves removing the original intake components, positioning the heat shield, and securing the new intake tubing and filter using the included couplers, stainless steel clamps, and mounting hardware. Common tools such as a ratchet, sockets, and screwdrivers make this installation approachable for DIY enthusiasts. No specialized tuning equipment or aftermarket engine calibration is required.

Vehicle Fitment

• 2017-2025 Ford F-150 3.5L V6 EcoBoost Twin-Turbo

• 2017-2025 Ford F-150 Raptor 3.5L V6 High-Output EcoBoost Twin-Turbo

• 2018-2027 Ford Expedition 3.5L V6 EcoBoost Twin-Turbo

• 2018-2021 Lincoln Navigator 3.5L V6 EcoBoost Twin-Turbo

Fitment Note: Designed for compatible Ford and Lincoln vehicles equipped with the 3.5L EcoBoost V6 engine. This intake is not compatible with Ford F-150 PowerBoost hybrid applications, 2.7L EcoBoost engines, or other engine configurations outside the listed applications. Compatibility should be confirmed for individual vehicle configurations before ordering.

California Emissions Compliance

Not Legal for Sale or Use in California

The K&N Engineering 63-2599 Cold Air Intake System does not currently have a California Air Resources Board (CARB) Executive Order exemption listed by the manufacturer.

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 product description inaccuracies, 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, Raptor, Expedition, or Lincoln Navigator EcoBoost.