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    • ROUSH 2011-2014 Ford Mustang GT 5.0L Phase 2-to-Phase 3 675HP Supercharger Upgrade Kit - 421597

    Roush Performance

    $1,199.99
    (No reviews yet) Write a Review
    SKU:
    RSH421597
    Availability:
    Special order
    Width:
    14.20 (in)
    Height:
    9.40 (in)
    Depth:
    14.40 (in)
    Shipping:
    Calculated at Checkout
    MPN:
    421597
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    Product Description

    Boost the power and performance of your 2011-2014 5.0L Mustang Phase 2 ROUSHcharger with the ROUSH Performance Phase 2 to Phase 3 Supercharger Upgrade Kit. This kit brings your 625 hp/525 lb-ft ROUSH supercharger to a tire-shredding 675 hp and 585 lb-ft of torque!This upgrade kit offers better performance and added protection to meet the high demands of this much horsepower. To meet the increased fuel demands the ROUSH Fuel Pump Voltage Regulator and Plug-n-Play wiring harness offers are added to help regulate fuel pressure.Installation of this bolt-on kit is quick and easy.

    This Part Fits:

    YearMakeModelSubmodel
    2012-2013FordMustangBoss 302
    2011-2014FordMustangGT

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    MPN 421597

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