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Gibson

Gibson 07-10 Hummer H3 Base 3.7L 2.5in Cat-Back Dual Split Exhaust - Aluminized

Manufacturer part number: 312700

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CODE: GIB312700
$1,227.99 Available to order Sold out
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For the enthusiast who wants an awesome look and aggressive throaty sound this Dual Split Cat back exhaust is for you. Gibson Exhaust Systems decrease backpressure 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. Backed by a Lifetime Limited Warranty.

  • Baffled/Chambered Muffler; No Internal Packing
  • Minimal Interior Drone - Aggressive Sound
  • Polished Stainless Steel Slash-Cut Tips
  • Hassle Free Easy Bolt-On Installation
  • Aluminized Mandrel Bent Tubing
  • Lifetime Limited Warranty
  • Superflow™ Muffler

This Part Fits:

Year Make Model Submodel
2006-2010 Hummer H3 Base
2007 Hummer H3 X