• Gibson 3in Single Cat-Back Exhaust | Ford F-150 FX4 (04-08) (619618)
  • Gibson 3in Single Cat-Back Exhaust | Ford F-150 FX4 (04-08) (619618)
  • Gibson 3in Single Cat-Back Exhaust | Ford F-150 FX4 (04-08) (619618)
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Gibson 3in Single Cat-Back Exhaust | Ford F-150 FX4 (04-08) (619618)

Gibson 3in Single Cat-Back Exhaust | Ford F-150 FX4 (04-08) (619618)

619618

Out of stock

$590.69 USD
$1,335.37 USD $590.69 USD
ADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The Gibson 04-08 Ford F-150 FX4 5.4L 3-inch Cat-Back Single Exhaust is a high-performance exhaust system designed to enhance vehicle power and efficiency. Constructed from stainless steel, this exhaust features a single side exit behind the rear tire, providing a sleek and professional appearance. It is engineered to improve acceleration, hill climbing, towing capacity, and passing power, making it ideal for drivers seeking increased performance. Dyno testing indicates significant gains in torque and horsepower, with an average increase of 10-15 horsepower and 15-20 lb-ft of torque, particularly within the low RPM range of 1800 to 3000. The system offers a quieter cabin experience compared to other performance exhausts, balancing sound and performance effectively. Its hassle-free, bolt-on installation requires no welding, ensuring a straightforward upgrade process.

Designed specifically for 2004 to 2008 Ford F-150 FX4 models equipped with a 5.4L engine, this exhaust system serves as a direct replacement for the factory setup. It is suitable for street driving, towing, and performance enhancement, providing a professional appearance and improved sound. The kit includes all necessary components for installation, with no modifications needed. This exhaust system is ideal for enthusiasts seeking increased horsepower and torque without sacrificing cabin noise levels, making it a versatile upgrade for daily drivers and performance-minded users alike.

Overview

Gibson Exhaust Systems

Fits 2004–2008 Ford F-150 FX4 with 5.4L Engine

Part #: 619618

Overview

The Gibson 04-08 Ford F-150 FX4 5.4L 3-inch Cat-Back Single Exhaust is designed to enhance your truck’s performance and sound profile. Crafted from durable stainless steel, this exhaust system offers a combination of strength, corrosion resistance, and a sleek appearance. It is ideal for truck enthusiasts seeking improved acceleration, towing capacity, and hill-climbing ability, all while maintaining a quieter interior environment compared to other performance exhausts. This bolt-on system is engineered for straightforward installation, requiring no welding, and provides a professional, factory-like finish that complements your vehicle’s rugged aesthetic.

Key Features

This exhaust system features several key design elements aimed at maximizing performance and durability:

  • Constructed from high-quality stainless steel for corrosion resistance and longevity
  • 3-inch diameter pipe optimized for improved exhaust flow and power delivery
  • Single side exit behind the rear tire for a clean, aggressive look
  • Dyno-tested to deliver increased torque and horsepower at low RPMs (1800–3000 RPM)
  • Designed for hassle-free, bolt-on installation without welding or special tools
  • Reduces interior noise levels for a quieter cab experience
  • Maximizes low-end torque and overall engine responsiveness

Construction & Design

This exhaust system is meticulously engineered with stainless steel tubing and mandrel bends to ensure smooth exhaust flow and durability. The design emphasizes a seamless fit with your Ford F-150 FX4, providing a professional appearance and reliable performance under demanding conditions.

Performance & Response

Designed to support your truck’s powertrain, this exhaust enhances acceleration, hill climbing, and towing capabilities. The system helps optimize exhaust flow, resulting in noticeable gains in torque and horsepower, especially in the low to mid RPM range. The quieter operation inside the cab makes it suitable for daily driving while still delivering an aggressive exhaust note outside.

Installation & Fitment

The Gibson Cat-Back Exhaust is engineered for easy bolt-on installation, requiring no cutting or welding. It fits directly onto the factory exhaust mounting points, allowing for a quick upgrade with professional-looking results. Proper fitment is ensured for 2004–2008 Ford F-150 FX4 models equipped with a 5.4L engine.
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