Cat-Back Performance Exhaust System Dual Split Rear. For the enthusiast who wants an awesome look and aggressive throaty sound this Dual Split Rear Cat back exhaust is for you. Gibson Exhaust Systems decrease back pressure and produce more torque and increased horsepower. Typical gains average of 15-20 horsepower. Stainless dual Tip exit straight out the back. Works with most bumpers roll pans and trailer hitches. Exhaust sound is louder under towing conditions. Hassle Free bolt- on installation. No welding required.

• Gibson Muffler features a baffled & chambered design no internal packing powerful deep tone.
• Style - 7 in. Round Body 2.75 in. Center Inlet 2.50 in. Dual Outlet L-19 in.
• Tip Quantity - 1.

• 3.50 in. Polished T304 Stainless Round Slash- Cut Tip Clamp on.
• Style - 2.

• Finish - Aluminized.
• Exit - Dual.
• Year - 08-10.
• Make And Model - Hummer H3 4dr 5.3L 4wd.
• Tubing Size - 2.50 in. aluminized mandrel bent tubing.
• Exit Position - Exit Is Straight Out The Back.
• Dimension - 54 x 20 x 12 in.
• Item Weight - 45 lbs.

When installing this exhaust system make sure to use proper safety precautions. Use jack stands when under the truck set parking brake block tires and use safety glasses and gloves. Allow exhaust to cool before attempting installation. Severe injury or burns could occur if safety measures are not taken. Do not work with hot pipes.