Stainless Works Long Tube Header Kit (M05H175X) - 2005-10 Mustang GT

Unlock serious horsepower and torque with the Stainless Works Long Tube Header Kit for the 2005–2010 Mustang GT. Engineered for power, sound, and longevity, this system provides a perfect blend of performance and quality that takes your Mustang to the next level. Experience sharper throttle response, improved exhaust scavenging, and a commanding tone that stands out from the crowd.

Crafted from premium 304 stainless steel, these 1-3/4” long tube headers feature thick 3/8” flanges, precision TIG welds, and smooth mandrel bends for superior flow and durability. The included 3” high-flow catalytic converters and 2.5” X-pipe ensure optimal performance while maintaining factory connection compatibility. This complete bolt-on system includes O2 extensions, clamps, and all necessary hardware for an easy installation.

Features

• Adds horsepower and torque with a direct bolt-on design
• Constructed from high-quality 304 stainless steel for lasting durability
• 1-3/4” primary tubes with 3” high-flow catalytic converters
• Includes 2.5” X-pipe crossover to connect with the factory exhaust
• Fully TIG welded for superior strength and a clean finish
• Includes O2 extensions, clamps, and complete installation hardware

Fitment

- 2005 Ford Mustang GT
- 2006 Ford Mustang GT
- 2007 Ford Mustang GT
- 2008 Ford Mustang GT
- 2009 Ford Mustang GT
- 2010 Ford Mustang GT

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