Air and Fuel› Superchargers, Turbochargers and Components
Roush
ROUSH 2011-2014 Ford Mustang 5.0L V8 625HP Phase 2 Calibrated Supercharger Kit
SKU: R00I 421390
Advanced — 4+ hours
Description
Part #: 421390
The Ford Mustang Phase 2 Supercharger Kit by ROUSH is calibrated to deliver 625 HP and 525 FT/LB of torque to the 2011-2014 Ford Mustang 5.0L 4v V8 powertrain, an increase of 205-213 HP and 135 FT/LB over stock.The ROUSH R2300 TVS supercharger is a roots-type, positive displacement supercharger that features twin four-lobe rotors that are twisted 160-degrees.By comparison, the original Eaton supercharger rotating assembly featured three lobes twisted 60 degrees. The fourth lobe and added twist, when combined with NEWLY redesigned air inlet and outlet ports, greatly enhance thermal efficiency, deliver higher volumetric capacity, enable higher operating speeds, creates a smoother, more efficient flow of air into the engine and has improved noise and vibration characteristics.
Supercharger System - Roush Phase 2 - R2300 - TVS - Black - Ford Coyote - Ford Mustang 2011-14 - Kit
MIA's Description
It is engineered to deliver significant power gains, producing 625 horsepower and 525 lb-ft of torque.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Roush |
| Part Number | R00I 421390 |
Videos
2011-14 Mustang Brenspeed 710R Roush TVS Supercharger Package 710HP
2011-2014 Mustang GT Roush R2300 625HP Supercharger - Phase 2 Kit Review
Maxing Out Your Mustang's Performance | Roush Performance
Roush Phase 2 Supercharger 727 HP 15+ Mustang at Brenspeed
COMPLETE 2018 Mustang GT Supercharger Install! | Roush 700 HP Phase 1 Kit
Introducing the All-New 810HP Roush 2024 Mustang Supercharger | Roush Performance
2015-2017 Mustang GT Roush Supercharger Kit Phase 1 670HP 5.0L Installation
2021 Mustang GT (Phase 2 Roush Supercharger) Stock Automatic on 93 @ Brenspeed
How Much Horsepower Does a Phase 2 Roush Supercharger Actually Make?
Why is the +2018 Mustang Roush Supercharger FAILING?
Installation of the Roush Phase 2 kit on my 17 gt
2015-2017 Mustang GT Roush Phase 1 to Phase 2 Supercharger Upgrade Kit Review
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy