Cat-Back Performance Exhaust System Dual Extreme. For the extremist who wants to take their truck to the next level this dual bolt-on Cat back system is for you. This system exists behind the rear tires at an aggressive angle with a powerful exhaust tone. You will gain bold street looks with powerful dyno tuned and tested street performance gains. You can expect to experience gains on average of 15-20 horsepower. Gibson muffler provides a mean performance sound and complemented with polished Stainless Tip. Easy bolt-on installation. No welding required. Includes all hardware and factory style hangers for easy bolt on installation.

Gibson Muffler features a baffled & chambered design no internal packing powerful deep tone. Includes all hardware and factory style hangers for easy bolt on installation.

• Quantity - 1
• Style - 8 in. Round Body; 2.50 in. Dual Inlet; 3 in. Offset Outlet; L-24 in.

• 3.50 in.; Polished; T304 Stainless; Round; Slash- Cut Tip; Clamp on.
• Quantity - 2
• Style - Inlet 2.50 in.; Outlet 3.5 in.; L-8 in.

• Finish - Aluminized
• Exit - Dual
• Year - 99-02
• Model - Ford Expedition 4dr 4.6L-5.4L 2/4wd;99-02 Lincoln Navigator 4.6-5.4L 2/4wd
• Dimension - 54 L x 20 W x 12 H in.
• Item Weight - 61 lbs.
• Tubing Size - 2.50-in. aluminized mandrel bent tubing.
• Exit Position - Exits Behind Each Rear Tire.

When installing this exhaust systemmake sure to use proper safety precautions. Use jack stands when under the truck set parking brake block tires and use safety glasses and gloves.