Gibson Exhaust Systems

Fits 1999–2004 Ford F-250 Super Duty Lariat with 6.8L Engine

Part #: 319652

Overview

The Gibson 99-04 Ford F-250 Super Duty Lariat 6.8L 3-inch Cat-Back Single Exhaust is designed to enhance your truck’s performance while providing a refined, aggressive sound. Crafted for truck enthusiasts who demand maximum power and a professional appearance, this exhaust system offers a straightforward bolt-on installation that requires no welding. Made from durable aluminized steel, it ensures longevity and resistance to corrosion, making it an excellent upgrade for your vehicle’s exhaust system. Whether you're towing, hill climbing, or seeking improved acceleration, this exhaust helps support your vehicle’s power output and efficiency. This system is ideal for drivers looking to optimize their truck’s low-end torque and horsepower, especially in demanding driving conditions. It exits behind the rear tire, providing a sleek, factory-like appearance while delivering noticeable performance benefits. The quieter interior noise level compared to other performance exhausts makes it suitable for daily driving without sacrificing the aggressive exhaust note outside the vehicle.

Key Features

This Gibson exhaust system features a high-quality design focused on performance and durability. Key features include:

• Constructed from aluminized steel for corrosion resistance and durability
• 3-inch diameter pipe for improved exhaust flow and power gains
• Single side exit behind the rear tire for a clean, professional look
• Hassle-free bolt-on installation with no welding required
• Designed to maximize low-end torque and horsepower
• Quieter in-cab noise level compared to other performance systems
• Dyno-tested to deliver up to 15-20 lb-ft of torque increase and 10-15 horsepower gains

Construction & Design

The exhaust system is built with aluminized steel tubing, which offers excellent resistance to rust and corrosion, ensuring long-lasting performance. The design features a smooth, mandrel-bent pipe layout that minimizes backpressure and maximizes exhaust flow, supporting your vehicle’s power and efficiency. The system’s single side exit configuration is engineered for a clean, streamlined appearance that complements your truck’s rugged aesthetic.

Driving Feel & Feedback

This exhaust enhances your truck’s response and acceleration, providing a more immediate throttle feel and improved towing capability. The increased low-end torque makes hill climbing and heavy loads easier, while the deep, aggressive exhaust tone adds to the vehicle’s commanding presence on the road.

Installation & Fitment

The Gibson Cat-Back Exhaust is designed for easy installation with a bolt-on process that does not require welding or specialized tools. It fits 1999-2004 Ford F-250 Super Duty Lariat models with a 6.8L engine, ensuring a precise and secure fit for optimal performance and durability.