Gibson Stainless Single-Side Cat-Back Exhaust - 2018-2024 Ford Expedition

The Gibson Cat-Back Performance Exhaust (part number 619905) is a stainless single-side cat-back exhaust system for the 2018-2024 Ford Expedition XLT and Expedition Max (Navigator L) 3.5L EcoBoost. Made by Gibson.

Overview

Unleash Power & Performance: Get the ultimate boost in acceleration, towing, hill climbing, and passing power with the Gibson Single Side Ford Expedition Exhaust - our top-performing system.

Proven Performance Gains: Designed for maximum low-end torque and horsepower (1800-3000 RPM). Dyno-tested to deliver 10-15 horsepower and 15-20 lb-ft of torque - real-world performance you can feel.

Aggressive Sound, Minimal Drone: Gibson Superflow Muffler with a baffled & chambered design - no internal packing. Produces an aggressive exhaust note while keeping cabin noise to a minimum. Exits behind the rear tire for a sleek look and optimal performance.

Built to Last, Easy to Install: Mandrel-bent tubing ensures smooth, unrestricted airflow. Includes all factory hangers and clamps for a seamless, bolt-on installation - no welding required. Polished stainless steel tip adds the perfect finishing touch. Proudly Made in the USA and backed by a Lifetime Limited Warranty, ensuring lasting quality.

Fitment details

• Tubing Diameter: 3-in. 409 Stainless mandrel bent tubing.
• Tip Description: 4in. Polished T304 Stainless. Round Slash-Cut Tip. Clamp on.
• Tip Specification: Inlet 3 in.; Outlet 4.0 in.; L-12 in.
• Muffler Description: Baffled & Chambered Design, No internal Packing, Minimal Interior Drone, Aggressive Sound.
• Muffler Dimension: 8 in. Round; 3.00 in. Offset Inlet; 3.00 in. Offset Outlet; L-24 in.
• Includes all hardware and factory style hangers for easy bolt on installation.
• Exit Position: Exits Behind Rear Tire.
• Warranty: Lifetime Limited Warranty.
• Application: 2018-2024 Ford Expedition XLT 3.5L / Expedition Max (Navigator L) 3.5L.

Fitment

• Vehicle: Ford Expedition
• Years: 2018-2024
• Engine: 3.5L EcoBoost
• Trim: XLT / Max (Navigator L)

Disclosures

California Residents: Prop 65 Warning. WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

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: 2018-2024 Expedition

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