ProCharger Stage III Intercooled Supercharger System w/ P-1X Head Unit - Dedicated Drive (1FW612-SCI) - 2018-2023 Ford Mustang GT / Mach 1 / Bullitt 5.0L
Take your Gen 3 Coyote Mustang to the next level with the ProCharger Stage III Intercooled Supercharger System. Designed for 2018-2023 Mustang GT, Mach 1, and Bullitt models, this complete system delivers massive horsepower gains while maintaining smooth drivability and OEM-style integration. Built for enthusiasts who want serious performance without piecing together components, this kit provides a true bolt-on solution for high-output builds.
At the core is the high-efficiency P-1X centrifugal supercharger, paired with a massive 1200+ horsepower-rated air-to-air intercooler for superior cooling and consistent performance. Capable of delivering 315+ horsepower gains, this Stage III system is engineered to support builds ranging from 600 horsepower to well over 1200 horsepower with the right supporting modifications. With fueling upgrades and tuning included, this system delivers reliable, repeatable power right out of the box.
Features
- P-1X self-contained centrifugal supercharger with patented oiling system
- Stage III air-to-air intercooler system rated for 1200+ horsepower
- 75 percent larger intercooler compared to standard HO systems
- Dedicated 8-rib supercharger drive system for maximum belt grip
- Patented crank pulley system for easy belt and pulley service
- Fuel system upgrades included for high horsepower applications
- RTD+ programmer included with engineered calibration
- Delivers 315+ horsepower gains with proper setup
- Supports 600+ to 1200+ horsepower builds with upgrades
- No external oil lines required for simplified installation
- OEM-style fit and finish with billet aluminum mounting brackets
- No cutting or permanent modifications required
- 50-state street legal system available
- Made in the USA
Additional Notes
- This is a complete system including fuel upgrades and tuning for a ready-to-run installation
- Crank support requires removal of front sway bar and use of ATI or Innovators West balancer
- Designed for high-performance street and track applications
- Optional upgrades available including head unit and intercooler enhancements
Fitment
- 2018 Ford Mustang GT 5.0L
- 2019 Ford Mustang GT 5.0L
- 2020 Ford Mustang GT 5.0L
- 2021 Ford Mustang GT 5.0L
- 2022 Ford Mustang GT 5.0L
- 2023 Ford Mustang GT 5.0L
- 2021 Ford Mustang Mach 1 5.0L
- 2022 Ford Mustang Mach 1 5.0L
- 2023 Ford Mustang Mach 1 5.0L
- 2019 Ford Mustang Bullitt 5.0L
- 2020 Ford Mustang Bullitt 5.0L
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

