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Roush Performance 421994

Supercharger Phase 1 To Phase 2 Upgrade Kit 2015-16 Mustang 5.0L

Roush Performance 421994

832-421994

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Estimated ship date 10/30/17 if Ordered Today
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Roush Performance 421994 Supercharger Phase 1 To Phase 2 Upgrade Kit 2015-16 Mustang 5.0L $1,049.99
Supercharger Phase 1 To Phase 2 Upgrade Kit
  • 2015-16 Mustang 5.0L
  • For Both Manual And Automatic Transmissions
  • With R2300 Supercharger System

  • Roush Performance 421994 Details

    Phase 2 Supercharger Upgrade Kit

  • Phase 2 supercharger upgrade kit builds on the outstanding performance of the 2015-16 Phase 1 supercharger system by adding proven core components and careful calibration, for an additional 57 horsepower and 65 lb-ft of torque.

    Product Features:
  • 727 hp @ 6,850rpm and 610 lb-ft @ 5,100rpm.
  • Preset plug and play digital fuel pump controller safely and reliably increases fuel pump output without opening fuel system.
  • Cooler heat range Motorcraft spark plugs help ensure complete combustion without detonation under the higher boost levels of Phase 2.
  • Smaller diameter 80 mm pulley increases boost, installs in minutes, requiring no belt replacement.
  • ROUSH/Ford Racing Phase 2 calibration file delivered with exclusive ROUSH Diagnostic Tool (RDT).

  • Specifications:

    Manufacturer's Part Number:
    421994

    ROUSH has long been recognized as the leader in powertrain and engine calibration development. These supercharger Phase 2 Kits offered from ROUSH will add some serious power to your Mustang 5.0L. Delivering 625+ horsepower and 525 ft/lbs torque to the powertrain for 2011-14 models and 727 horsepower and 610 ft/lbs torque for 2015-16 models. These kits are part of ROUSH's Twin Vortices Series (TVS) superchargers that have been used and proven for years in ROUSH-built high-horsepower vehicles.

    Supercharger Application Guide, Click Here

    Click on image to enlarge

    Does Roush Performance 421994 fit your vehicle?

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    2015-2016 FORD MUSTANG

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