The ROUSH RHD, (Right Hand Drive), modification kit for the R2300 Phase 1 and R2300 Phase 2 systems, part numbers 421823 and 422001 respectively, allows owners of RHD 2015-2017 Mustang GT's with 5.0L V8 engines the ability to infuse their Mustangs with up to 727 horsepower. This kit is only needed for RHD 2015-2017 Mustangs, and only contains the additional parts needed to install the ROUSH R2300 on factory RHD built Mustangs.
This Part Fits:
| Year | Make | Model | Submodel |
|---|
| 2015-2017 | Ford | Mustang | EcoBoost |
| 2015-2017 | Ford | Mustang | EcoBoost Premium |
| 2015-2017 | Ford | Mustang | GT |
| 2015 | Ford | Mustang | GT 50 Years Limited Edition |
| 2015-2017 | Ford | Mustang | GT Premium |
| 2015-2017 | Ford | Mustang | Shelby GT350 |
| 2015-2017 | Ford | Mustang | Shelby GT350R |
| 2015-2017 | Ford | Mustang | V6 |
