K&N 63-2617 AirCharger Cold Air Intake | 2021-2026 Ford F-150 EcoBoost V6 3.5L/2.7L

Overview

The K&N 63-2617 Series 63 AirCharger is a high-performance cold air intake system engineered specifically for 2021–2026 Ford F-150 EcoBoost V6 3.5L and 2.7L engines. Designed to replace the restrictive factory airbox and intake assembly, this direct-fit system delivers a dyno-tested, guaranteed increase in horsepower and torque — making it one of the best cold air intakes for the 2021+ Ford F-150 EcoBoost. Whether you're towing heavy loads, hitting the trails, or looking for sharper throttle response on your daily commute, the K&N 63-2617 AirCharger is a proven bolt-on upgrade.

Key Features & Benefits

• Guaranteed Horsepower & Torque Gain – Dyno-tested to deliver an estimated gain of up to ~15 HP @ 4,854 RPM over the restrictive factory intake system. K&N publishes straight dyno results — no averaging tricks.
• HDPE Roto-Molded Intake Tube – The high-density polyethylene (HDPE) rotationally-molded tube increases airflow volume to your engine while resisting heat-soak, ensuring the coolest possible intake air temperatures for denser, more oxygen-rich combustion charges.
• Enclosed Airbox with Tool-Free Filter Access – The thermally insulated enclosed air box design shields the filter and incoming air from engine bay heat. The airbox lid opens for quick, tool-free access during filter inspection or cleaning.
• Washable & Reusable High-Flow Air Filter™ – Paired with K&N's signature oiled cotton gauze filter in an oversized, conical design. Service is required only every 100,000 miles under normal highway driving conditions — saving you money versus disposable paper filters.
• No ECU Re-Tune Required – The turbulence-free, high-flow design integrates seamlessly with the factory tune, working with the OEM MAF sensor and air temperature sensor. No ECU reprogramming is needed to unlock the performance gains, though optional tuning can further optimize results.
• Improved Throttle Response & Engine Sound – Smoother, straightened airflow reduces lag off the line and delivers a more aggressive induction sound under acceleration, giving your F-150 EcoBoost a performance character to match its capability.
• Better Towing Performance – Improved airflow translates to enhanced acceleration and uphill performance when towing, giving your EcoBoost the breathing room it needs under load.
• Bolt-On, Vehicle-Specific Fitment – Engineered specifically for the 2021+ F-150 platform. Uses OEM mounting points for precise, rattle-free installation with no cutting, drilling, or modification required.
• K&N Million Mile Limited Warranty – Backed by K&N's industry-leading 10-Year/Million Mile Limited Warranty covering defects in materials and workmanship.

What's Included

• K&N Series 63 AirCharger enclosed air intake system
• HDPE roto-molded intake tube (black finish)
• K&N High-Flow Air Filter™ with oiled red cotton gauze media (conical, round outlet)
• Enclosed thermal airbox with tool-free lid
• 3 couplers (worm-gear clamp style, steel clamps)
• All mounting hardware
• K&N oil (for filter re-oiling at service intervals)
• Installation instruction sheet

Specifications

Manufacturer Part #	63-2617
Brand	K&N Engineering
UPC	024844392985
Product Style	63 Series AirCharger
Intake Tube Material	High-Density Cross-Linked Polyethylene (HDPE)
Intake Tube Color/Finish	Black
Air Filter Shape	Conical / Round Outlet
Air Filter Color	Red
Filter Media	Oiled Cotton Gauze
Filter Washable/Reusable	Yes
Replacement Filter P/N	RF-1042 / RU-1042XD
Clamp Style	Worm Gear (Steel)
Couplers Included	3
Estimated HP Gain	~15 HP @ 4,854 RPM (dyno-tested)
Filter Service Interval	Up to 100,000 miles (normal highway conditions)
Weight	17 lb (7.7 kg)
Typical Install Time	Under 60 minutes
Warranty	10-Year / Million Mile Limited Warranty
CARB / California Status	Not legal for sale or use in California or states adopting CA emissions standards
TUV Approved (Europe)	No
ECU Tune Required	No

Fitment & Compatibility

The K&N 63-2617 AirCharger cold air intake is a direct-fit replacement designed for the following applications:

• 2021–2026 Ford F-150 V6-3.5L EcoBoost F/I (Excluding Raptor)
• 2021–2026 Ford F-150 V6-2.7L EcoBoost F/I (All Models)

Note: This intake is not compatible with Ford F-150 Raptor models on the 3.5L application, and is not designed for vehicles equipped with a Body Lift. Not legal for sale or use in California or in states adopting California emissions regulations. Always verify fitment with your exact year, sub-model, and engine configuration before purchasing.

Installation

The K&N 63-2617 AirCharger is a bolt-on cold air intake that installs in under 60 minutes using basic hand tools. No cutting, drilling, or ECU reprogramming is required. The system reuses OEM mounting points for a precise, secure fit and works directly with the factory MAF sensor and air temperature sensor. A full installation instruction sheet is included in the box. Light-to-moderate mechanical skill is sufficient for most DIY installers. K&N recommends a short test drive after installation to allow the vehicle's ECU to adapt to the new airflow characteristics.

Frequently Asked Questions

Is the K&N 63-2617 CARB compliant? No. This intake is not legal for sale or use on pollution-controlled motor vehicles in California or in states that have adopted California emissions standards. Please check your local regulations before purchasing.

Does this intake require an ECU tune? No ECU re-tune is required. The system is engineered to work with your truck's factory tune right out of the box. Optional aftermarket tuning can further maximize performance potential.

How often does the K&N air filter need to be cleaned? Under normal highway driving conditions, the filter can go up to 100,000 miles between cleaning and re-oiling services. More frequent inspection is recommended in dusty or off-road environments.

Will this fit the F-150 Raptor? The 63-2617 does not fit the 3.5L Raptor variant. It is compatible with all standard 2021–2026 F-150 3.5L EcoBoost trims (excluding Raptor) and all 2021–2026 2.7L EcoBoost F-150 models.