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Roush 2011-2014 Shelby GT500 3 Inch Complete Header System (With Cats)

SKU: RSH-421943

Manufacturer: Roush

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Availability: In stock


Roush 2011-2014 Shelby GT500 3 Inch Complete Header System (With Cats)

*image is only a representation and may not be accurate

ROUSH Header Systems for 2011-2014 Shelby GT500s feature 304 stainless 1-3/4-inch primary tubes and 3ā€ collectors paired with the included 3-inch by 2-3/4-inch X-pipe with catalysts. All installation hardware, O2 extensions, and gaskets are included. The catalytic converters are free-flowing ultra-high-performance design, and tuning may be required upon installation.

  • 1-3/4 inch primary tube x 3-inch collector, 304 grade stainless steel, long tube headers w/ROUSH logo
  • 3-inch diameter stainless steel X-pipe with catalysts
  • Includes Ultra High Performance cats
  • 2-3/4-inch outlet for use with OEM exhaust
  • Incredible sound and performance
  • O2 extensions, gaskets, and all installation hardware included
  • Must be used with long tube headers
  • Manufacturer Roush

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