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Roush 2005-2010 Mustang GT 2.5 Inch Complete Header System With Cats (manual only)

SKU: RSH-421937

Manufacturer: Roush

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Availability: In stock


Roush 2005-2010 Mustang GT 2.5 Inch Complete Header System With Cats (manual only)

*image is only a representation and may not be accurate

The ROUSH Header System for 2005-2010 Ford Mustang GTs features stainless steel long tube headers complete with bolts and O2 sensors, and a 2.5-inch diameter X-pipe with catalysts. The headers measure 1 5/8-inch by 2.5-inch and are designed to be used with manual transmissions only, as well as the included X-pipe.

The X-pipe features 2.5-inch stainless steel tubing with ultra-high-performance catalytic converters. It has a 2.5-inch outlet for use with the OEM exhaust, but must be used with the included long tube headers. Tuning may be required.

  • 1 5/8-inch by 2.5-inch collector, 304 grade stainless steel, long tube headers w/ROUSH logo
  • 2.5-inch diameter stainless steel X-pipe
  • Includes Ultra High Performance Cats
  • 2.5-inch diameter outlet for use with OEM exhaust
  • Incredible sound and performance
  • For use with manual transmissions only
  • Headers must be used with included X-pipe or H-pipe
  • O2 extensions, gaskets, and all installation hardware included
  • Tuning may be required
  • Manufacturer Roush

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    • Mustang GT 2005,2006,2007,2008,2009,2010