Combining Ford’s 5.0L V8 engine with the ROUSH Phase 2 Supercharger, the ROUSH Stage 3 delivers 750 hp, 670lb-ft of torque and a blistering 0-100km/h time of 3.6 seconds. Equipped with 6-speed manual transmission, the power is yours to command. The 2020 ROUSH Stage 3 Mustang brings in a range of all new improvements Inspired by Jack Roush’s legendary reputation for engineering excellence and top-notch performance, engineers and designers at ROUSH comb over every detail to create the ultimate driving experience.


To keep 750HP cool lap after lap ROUSH has engineered an all new Powertrain Cooling Package. Additional coolers for the engine and supercharger system work in harmony with functional vents to decrease engine temperatures. The transmission and differential receive the same treatment with upgraded coolers for a total of 6 intercoolers to give you the most engineered and track proven performance package available.


The ROUSH Stage 3 is designed to demand attention with its aggressive stance, piano-black fascia, prominent rear spoiler, unique body components like the functional intercooler intakes, hood & fender heat extractors with ROUSH Performance graphics. This is un mistakenly a ROUSH Performance Mustang.


The custom ROUSH-calibrated MagneRide® suspension provides unparalleled handling for uncompromising grip and a smooth ride. With multiple drive modes, the new ROUSH Stage 3 is subtle on the street and a supercar on the track/drag strip, all with a flick of a switch. Putting that power to the Road are the ROUSH Agate Grey 20" wheels wrapped in ultra high-performance tyres.


Designers at ROUSH comb over every detail to further customise the experience in the driver’s seat. From the custom leather seating to the performance paddle shifters and custom tool kit, the ROUSH interior is designed for race day or every day.


This Particular Example has the sought after Active Carbon wing from the JACK ROUSH Edition Mustang, This Spoiler combines supercar styling and features to Make for one of the most unique Features on a Mustang. With 3 drive modes it will raise and drop at different speeds adding downforce when needed most.


This Vehicle is 1 of 20 Special Edition Stage 3 Built in Australia at Mustang Motorsport. ROUSH Performance Authorised Vehicle Assembler.


Based on a 2021 Mustang this Fresh build in 2024 presents as a like new vehicle.

Base Vehicle Details

  • 2021 Mustang GT
  • 1FA6P8NF6M5144541
  • Velocity Blue
  • Coupe
  • Magneride
  • Automatic
  • Normal heated and cooled Seats
  • 4790km

ROUSH Stage 3 Features and Specs

  • ROUSH Grille w/ Stage 3 Badge
  • Lower Grille w/ Illuminated "ROUSH"
  • Front Chin Spoiler w/ Wheel Shrouds
  • High-Flow Corner Pockets
  • Hood Heat Extractors
  • 'ROUSH' Graphic Pack
  • Normal heated and cooled Seats
  • Rear Valance Aero Foils
  • Rear Boot Spoiler - Matte Black
  • Rear "ROUSH" Blackout Panel
  • Stage 3 Serialized Engine Bay Plaque
  • Premium RECARO Leather Seating
  • Stage 3 Serialized Dash Badge
  • Trunk Mounted Toolkit
  • ROUSH Key Fobs
  • 'ROUSH' Illuminated Door Sill Plates
  • ROUSH Certificate of Authenticity
  • ROUSH Shifter Paddles - Red
  • Billet Pedals
  • ROUSH Supplement Owner's Guide

Performance and Handling

  • 750HP ROUSHCHARGED TVS 2650 Supercharger Package
  • Engine Bay Dress-Up Kit
  • 20" Agate Forged Wheels
  • Continental High Performance Tyres
  • ROUSH-Calibrated MagneRide® Suspension with Lowering Springs
  • ROUSH Powertrain Cooling Package:
    • Auxiliary Engine Cooler
    • Auxiliary Supercharger Cooler
    • Differential Cooler
    • Manual Transmission Cooling Duct

Video Coming Soon.....

Contact Us Today!

If you're interested in owning the ROUSH RS3, send an email to, or call us on 03 9753 5799