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Roush Performance 421597

Supercharger Upgrade Kit 2011-14 Mustang 5.0L 4V (Except BOSS 302)

Roush Performance 421597

832-421597

made in usa
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Estimated to ship directly from the manufacturer on 05/30/18
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Roush Performance 421597 Supercharger Upgrade Kit 2011-14 Mustang 5.0L 4V (Except BOSS 302) $1,049.99
Supercharger Upgrade Kit
  • 2011-14 Mustang 5.0L 4V (Except BOSS 302)
  • Phase 2 To 3 Upgrade
  • For Manual Transmissions Only

  • Roush Performance 421597 Details

    Supercharger Upgrade Kits

    Kit Contains:

  • Fuel pump voltage regulator
  • Plug-n-play Wiring harnesses
  • 80mm supercharger pulley

  • The Roush Phase 3 Supercharger Kit is the best way to add serious power to your 2011-2014 5.0L Ford Mustang GT. It is calibrated to give you 675 HP and 585 FT/LB of torque. That's a huge increase of 255 HP and 195 FT/LB over stock!

    With all of this new horsepower under your hood you are going to need an upgraded fuel delivery system. Roush has you covered with a fuel system upgrade that will ensure your engine gets the fuel it needs to perform. A fuel pump voltage regulator and easy to install wiring harness were developed specifically for this kit. Just plug it in and you are protected against extreme fuel-to-air changes and possible engine damage.

    This 675 HP phase 3 kit is part of the TVS (Twin Vortices Series) line of superchargers, developed by Roush. It raises the bar for performance, reliability and efficiency. For years Roush has had a proven record with this series and it shows with their own Roush built vehicles. You can expect more power, better fuel economy, with a smaller package. Truly uncompromised performance that you can only get from Roush Superchargers.

    Features:
  • 675 HP and 585 LB/FT of torque (using 93 octane fuel)
  • R2300 supercharger featuring TVS technology
  • Equipped with the Rouse fuel pump voltage regulator to moderate fuel flow
  • Plug-n-Play wiring harness that's easy to install
  • High efficiency intercooler system
  • Cold air induction system with 110mm MAP
  • Heavy Duty first sheave FEAD system
  • Twin 60mm throttle body with spacer
  • High-flow fuel rail with 47-LB fuel injectors

  • Some parts are not legal for use in California or other states with similar laws / regulations