Roush Performance 5.0L ROUSH Phase 1 Supercharger Mustang 575HP Upgrade Kit 421387

Roush Performance
SKU: 421387
Availability: 5 in stock
$449.99
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Product highlights for the 5.0L ROUSH Phase 1 Supercharger Mustang 575HP Upgrade Kit:

  • 575 Horsepower and 505 lb-ft of torque (upgrade to previous 525hp or 540hp kits/vehicles)
  • NOW 50 States emission legal for 2011-2014 / CARB E.O.# D-418-23
  • Available for manual and automatic transmission
  • 85mm S/C Pulley
  • 2085mm FEAD Belt
  • To be downloaded using the ROUSH Diagnostic Tool (RDT) software.
  • Works with 2011-2014 Ford 5.0L Mustangs equipped with the ROUSH 5.0L supercharger kits producing 525 or 540 horsepower
  • Maintains original 3 Year/36,000 Mile Powertrain/Drivetrain warranty.