Gibson Cat- Back Performance Exhaust 1999 - 2004 Ford F - 250 & F - 350 Super Duty 5.4L / 6.8L - Dual Extreme Black - 69004B

Take your ride to the next level with the Gibson Black Elite Dual Extreme Series—engineered for those who demand maximum power, aggressive sound, and standout style. Whether you're pushing limits on the road or turning heads in the city, this exhaust delivers performance you can feel and a tone you can hear. Each T-304 stainless steel tip is coated with a premium black ceramic finish, giving your vehicle a sleek, high-performance look that commands attention.

Precision Engineering, Unmatched Performance

Designed for peak performance, the Black Elite Dual Extreme Exhaust delivers dyno-proven gains, enhancing both low-end power and high-end efficiency. Engineered for peak low-end torque and horsepower (1,800–3,000 RPM), the Gibson Dual Extreme Series delivers dyno-proven gains of 10–15 horsepower and 15–20 lb-ft of torque—performance you can feel.

Bold Sound, Minimal Drone

Equipped with a Gibson Superflow Muffler featuring a baffled and chambered design, this system produces a deep, aggressive exhaust note while minimizing cabin drone—delivering the perfect balance of sound and comfort.

Built for Durability, Designed for Easy Installation

Crafted from mandrel-bent stainless steel tubing, the Gibson Black Elite Dual Extreme Exhaust is built to withstand tough conditions while ensuring maximum durability and flow. Exiting behind each rear tire, this system optimizes performance while delivering an aggressive, inspired look.

Installation is effortless with factory hangers and clamps included—just bolt it on and go. Designed to work with most factory bumpers, this system offers seamless integration. (Note: Exhaust sound may be louder under towing conditions.)

Proudly Made in the USA, the Gibson Black Elite Dual Extreme Exhaust comes with a Lifetime Limited Warranty, ensuring years of high-performance driving.

Product Notes: Will not fit 4wd with sway bar, must remove spare tire if larger than 16"

• Tubing Diameter: 2.50-in. 409 Stainless mandrel bent tubing.


• Tip Description: 4in. Black Ceramic T304 Stainless. Rolled Slash-Cut Tip. Clamp on.
  


• Header Features:


• Tip Specification: Inlet 2.50in.; Outlet 3.50in.; L-12in.


• Muffler Description: Baffled & Chambered Design, No internal Packing, Minimal Interior Drone, Aggressive Sound


• Muffler Features and Benefits:


• Muffler Dimension: 8 in. Round; 2.50 in. Dual Inlet; 3.00 in. Offset Outlet; L-24 in.


• Additional Description: Includes all hardware and factory style hangers for easy bolt on installation.


• Exit Position: Exits Behind Each Rear Tire.


• Footnote: Will not fit 4wd with sway bar, must remove spare tire if larger than 16"


• Warranty: Lifetime Limited Warranty