K&N 77 Series Cold Air Intake - 2021-2025 Ford Expedition

The K&N 77 Series High-Flow Performance Cold Air Intake System (part number 77-2617KC) is an aluminum-tube cold air intake for the 2021-2025 Ford Expedition 3.5L EcoBoost. Made by K&N.

Overview

K&N is the inventor of the Air Intake System and has over 50 years of experience in the performance filtration industry. Proudly designed and manufactured in the USA, this premium cold air intake system is specifically designed for your F150 or Raptor truck and is dyno tested to provide a guaranteed increase in horsepower. It features a high flow intake tube, custom heat shield, and oversized K&N Washable Powerflow Cotton Air Filter for ultimate airflow. This Intake system replaces the restrictive OEM air box to provide an improved driving experience for daily driving or towing. It installs easily in about 60 minutes and is backed by a No-Hassle Lifetime Limited Warranty and will not void your factory warranty.

Fitment details

• GUARANTEED INCREASE IN HORSEPOWER & TORQUE: K&N cold air intake systems provide a less restrictive path for airflow, increasing the volume of cool, oxygen-rich air into your engine.
• DYNO TESTING YOU CAN TRUST: K&N air intake horsepower/torque testing is performed on wheel-based dynamometers and the reports are include with each intake system.
• IMPROVED ENGINE SOUND - HEAR THE GROWL: K&N's intake systems allow your engine to breathe and sound as it should.
• BETTER TOWING: K&N Air intake kit improves acceleration and uphill performance when towing by improving throttle response, overall horsepower and torque.
• PREMIUM ENGINE PROTECTION: K&N air intake will not void manufacturer vehicle warranty & No-Hassle Lifetime Limited Warranty.
• HIGH-FLOW REUSABLE AIR FILTER: 4 layers of pleated, breathable cotton with K&N's red filter oil, only needs cleaning every 100,000 miles under normal highway driving.
• EASY TO INSTALL: entire air intake system can typically be installed in less than 60 minutes with basic hand tools.
• MADE IN THE USA
• Estimated Horsepower Gain: 21.44 HP @ 4489 RPM; Estimated Torque Gain: 20.7 lbft; Aluminum intake tube (Gunmetal Gray)

Fitment

• Vehicle: Ford Expedition
• Years: 2021-2025
• Engine: 3.5L EcoBoost

Disclosures

WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov

Not legal for sale or use in California on any pollution controlled motor vehicle.

Installation

TCcustoms installs this at both our Bessemer and Pell City, Alabama shops. Contact us to schedule installation, or we can ship your part anywhere in the country.

Fits: 2021-2025 Expedition

Every order gets a human fitment check before it ships. If something looks off for your truck, we call you first.