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Borla 03-06 Hummer H2 6.0L 8cyl SS Catback Exhaust

Unleash the power of your Hummer H2 with the Borla Cat-Back Exhaust System. Featuring patented straight-through and multi-core technology, this system is designed to increase exhaust velocity, adding power, driving excitement, and fuel economy.

  • Premium T-304 stainless steel construction for durability and performance
  • Ultra-smooth mandrel bends for maximum flow and power
  • Precision computer-controlled CNC manufacturing for accurate fit
  • Million-Mile Warranty for peace of mind

Experience the distinctive Borla Sound of Power, respected by motoring enthusiasts everywhere. With its polished T-304 stainless steel tips, this system is the perfect upgrade for your Hummer H2.

Make Model Year Type
Hummer H2 2003 Base
Hummer H2 2004 Base
Hummer H2 2005 Base
Hummer H2 2006 Base
BORLA® is committed to providing world-class exhaust products which surpass the expectations of our customers. To that end, its facility is complete with a state-of-the art test and development center where we are continually improving our manufacturing efficiency and standards. Every BORLA® Cat-Back™ system, Header and Axle-Back is made from austenitic stainless steel (superior to 409 or aluminized steel) employing mandrel-bent tubing, all-welded construction, and is designed for accurate fit and easy installation. The performance advantages of a BORLA® are widely recognized, providing an average increase of 7-10 horsepower and torque when you plant your foot, and improved gas mileage at cruising speeds.
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