Fits 2011-2014 Ford Mustang Roush Performance Kovington Exhaust System Kit 421145 Exhaust System Kit Axle Back System; 409 Stainless Steel; With Mufflers; Dual Exhaust; Rear Exit; Round Stainless Steel Tips

Roush Performance/ Kovington
New
MPN:
421145
UPC:
844764003705
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$757.36
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Warranty Icon Limited 3 Year Warranty
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Note: Exhaust System Kit, Exhaust System Kit Axle Back System, 409 Stainless Steel, With Mufflers, Dual Exhaust, Rear Exit, Round Stainless Steel Tips

Vehicle Fitment

  • 2011-2014 Ford Mustang

Key Features

  • Adds Aggressive Sound And Increased Volume
  • Increased Air Flow For Maximized Horsepower And Torque
  • Unique Open Chambered Design
  • 409 Stainless Steel Pipes And Muffler
  • 304 Stainless Steel Exhaust Tips With Chrome Flashing
  • Does Not Negatively Affect Emissions. No In-Cockpit Boom
  • Easily Install
  • Limited 3 Year Warranty

Technical Details

  • Sound Level: Aggressive
  • Type: Axle-Back
  • Exhaust Type: Dual
  • Outlet Type: Dual
  • Exit Position: Rear Exit
  • Material: Stainless Steel
  • Diameter IN: 2-3/4 Inch To 2-1/2 Inch
  • Includes Muffler: Yes
  • Muffler Brand: Roush
  • Includes Exhaust Tip: Yes
  • Exhaust Tip Style: 4 Inch Round Angle-Cut
  • Exhaust Tip Material: Stainless Steel
  • Muffler Quantity: 2
  • Includes Exhaust Pipe Muffler Delete: No
  • Muffler Configuration: Single Inlet, Single Outlet
  • Includes Hardware: Yes
  • Required Welding: No
  • Estimated Install Time Hours: 2