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2018-20 Mustang Roush Supercharger Kit - Phase 1 GT by Roush


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  • Roush Mustang Phase 1 Supercharger Kit  - 700HP (18-19) GT 422090
  • Roush Mustang Phase 1 Supercharger Kit  - 700HP (18-19) GT 422090
  • Roush Mustang Phase 1 Supercharger Kit  - 700HP (18-19) GT 422090
  • Roush Mustang Phase 1 Supercharger Kit  - 700HP (18-19) GT 422090
  • Roush Mustang Phase 1 Supercharger Kit  - 700HP (18-19) GT 422090
  • Roush Mustang Phase 1 Supercharger Kit  - 700HP (18-19) GT 422090
  • Roush Mustang Phase 1 Supercharger Kit  - 700HP (18-19) GT 422090
  • Roush Mustang Phase 1 Supercharger Kit  - 700HP (18-19) GT 422090
  • Roush Mustang Phase 1 Supercharger Kit  - 700HP (18-19) GT 422090
  • Roush Mustang Phase 1 Supercharger Kit  - 700HP (18-19) GT 422090
  • Roush Mustang Phase 1 Supercharger Kit  - 700HP (18-19) GT 422090
  • Roush Mustang Phase 1 Supercharger Kit  - 700HP (18-19) GT 422090
  • Roush Mustang Phase 1 Supercharger Kit  - 700HP (18-19) GT 422090
  • Roush Mustang Phase 1 Supercharger Kit  - 700HP (2018) GT 422090
Roush Mustang Phase 1 Supercharger Kit  - 700HP (18-19) GT 422090
  • Roush Mustang Phase 1 Supercharger Kit  - 700HP (18-19) GT 422090
  • Roush Mustang Phase 1 Supercharger Kit  - 700HP (18-19) GT 422090
  • Roush Mustang Phase 1 Supercharger Kit  - 700HP (18-19) GT 422090
  • Roush Mustang Phase 1 Supercharger Kit  - 700HP (18-19) GT 422090
  • Roush Mustang Phase 1 Supercharger Kit  - 700HP (18-19) GT 422090
  • Roush Mustang Phase 1 Supercharger Kit  - 700HP (18-19) GT 422090
  • Roush Mustang Phase 1 Supercharger Kit  - 700HP (18-19) GT 422090
  • Roush Mustang Phase 1 Supercharger Kit  - 700HP (18-19) GT 422090
  • Roush Mustang Phase 1 Supercharger Kit  - 700HP (18-19) GT 422090
  • Roush Mustang Phase 1 Supercharger Kit  - 700HP (18-19) GT 422090
  • Roush Mustang Phase 1 Supercharger Kit  - 700HP (18-19) GT 422090
  • Roush Mustang Phase 1 Supercharger Kit  - 700HP (18-19) GT 422090
  • Roush Mustang Phase 1 Supercharger Kit  - 700HP (18-19) GT 422090
  • Roush Mustang Phase 1 Supercharger Kit  - 700HP (2018) GT 422090

Blow away the competition with this 700+ HP 2018-2020 Mustang GT Roush Phase 1 supercharger kit!

Item #RSH-422090
MPN# 422090

Everyday Low Price: $7,599.99

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Benefits

  • Greatly Improve Horsepower & Torque
  • Works w/ Both Manual & Automatic
  • 3 Year/30,000 Mile Warranty
  • Made In USA

Features

  • 2.650 Rotor Geometry Design
  • Engine Calibration Included
  • Aluminum Intercooler & Radiator
  • Everything Needed To Install

What's in the Box

  • Roush Phase 1 Supercharger Kit (See Details Below)
This part is 50-state legal - CARB E.O. #: D-418-33

Roush Brand Image

Product Description

Mustang GT Roush Phase 1 Supercharger Kit
Instantly blow away the competition with this 700+ HP 2018-2020 Mustang GT Roush Phase 1 supercharger kit! The Mustang GT has great power from the factory, but for those who want the most out of their Mustang without having to void the warranty, then this kit is just what you've been looking for. This Roush Phase 1 supercharger kit boosts your Mustang GT to an astounding 700 horsepower and 610 lb-ft of torque at 12psi with 91 octane fuel. This kit comes with everything needed to install on your Mustang GT. Bolt-on this kit today from LMR to give your Mustang GT the performance to leave the competition behind!

High Performance Design
This kit features Eaton's R2650 rotating assembly paired with high-flowing front inlet and outlet ports to greatly improve thermal and volumetric efficiency throughout the entire RPM range! The twin four-lobe rotors on the supercharger are designed with 170 degrees of twist for improved noise and vibration damper as well as offer a smoother airflow to the engine, for optimum performance gains! Also, included are Roush-designed upper and lower aluminum intake manifolds with new fuel charging assembly for a hassle-free connection. With all-new pressure relief ports in the bearing plate for reduced input power as well as a heavy-duty first sheave FEAD system which allows for less stress on the engine.

What's In The Box
-Cold Air Intake
-85mm Throttle Body
-Lower Manifold Assembly w/ Fuel Charging
-Fuel Rail Assembly
-2650 Supercharger
-Fuel Injectors
-Spark Plugs
-MAF Connector Plug
-Intake Hardware
-Grooved Idler Pulley - 77mm
-Smooth Idler Pulley - 70mm
-Idler Pulley Post
-PCV Components
-Intercooler Pump
-Aluminum Intercooler
-Intercooler Reservoir
-Heat Exchanger
-Full Face Radiator
-High-Capacity Degas Bottle
-All Needed Brackets, Hardware & Gaskets
-All Needed Wiring
-RDT Voucher Card
-Fuel, Oil Specification Decals
-Installation Instructions

Product Notes:
- Roush provides a high-performance, ultra-reliable engine calibration to install on your Mustang GT.
- NOT compatible with Bullitt edition Mustang.
- OPERATING THE ENGINE WITHOUT THE RECALIBRATED PCM WILL RESULT IN ENGINE DAMAGE OR FAILURE AND WILL VOID THE WARRANTY!
- This Roush Phase 1 supercharger kit fits both automatic and manual applications.
- USA and Canadian markets only, international calibration not available at this time.

Application
-Fits 2018-2020 Mustang GT


ROUSH® Limited Warranty - Click Here



California Residents:
WARNING: Cancer and Reproductive Harm- www.P65Warnings.ca.gov

Related Articles

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    Designed to fit 2018-20 Mustangs with either the 6-speed manual MT82 or 10-speed automatic 10R80 transmissions. Also, this must run on 91 octane or higher. Tools Needed: Basic Hand Tools Laptop Internet Connection SAE J2534 Pass-Thru Device (might be easier to reach out to a Roush certified deale... more

    Read more: how to , installation , roush , 2015 mustang , supercharger

    Posted on 5/7/2020


  • Product Videos

    2018-2020 Mustang Roush Supercharger Phase 1 Kit - Review/Dyno/Test Drive

    Check out our YouTube channel for even more tech tips, installation videos, how-tos, and more. The best place to go for anything Mustang related!


    Customer Photos (1)


    • Supercharger Kit -  Phase 1

    Vehicle Applications

    Ford Mustang - 2018 (18) - 2019 (19) - 2020 (20)


    About This Brand


    Roush
    Roush - The Art of Performance Engineering
    ROUSH Performance is the first specialty-vehicle company to combine race-proven technologies with advanced automotive engineering. The result, a unique mix of street car and race car...Is a ROUSH car. Or more specifically, a ROUSH Mustang or F-150 pickup with styling, performance, and handling characteristics derived from the racetrack and modified for street legal usage. The vehicles and components produced by ROUSH Performance are imprinted with Jack Roush's vision, passion for performance, and commitment to excellence. He personally approves the design, engineering, fit, finish and overall performance of each package, ensuring that his personal standards are met prior to production and product release. Many of these products are designed by the same engineering group that has helped Roush Racing become the winningest Ford racing team in history.

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