ProCharger Stage II Intercooled Tuner Kit w/ P-1X Head Unit - Shared Drive (1FW604-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 II Intercooled Tuner Kit featuring the P-1X supercharger. Designed for 2018-2023 Mustang GT, Mach 1, and Bullitt models, this system delivers serious performance potential while maintaining OEM-style fitment and drivability. Perfect for enthusiasts looking to build beyond basic bolt-ons, this kit provides a powerful foundation for custom high-horsepower setups.
Powered by the high-efficiency P-1X centrifugal supercharger, this system offers increased airflow and stronger top-end performance compared to entry-level units. The shared 6-rib drive system integrates cleanly with factory components while delivering consistent boost. Combined with an air-to-air intercooler system, this Stage II setup is engineered for reliable performance and scalability when paired with proper fueling and custom tuning.
Features
- P-1X self-contained centrifugal supercharger with patented oiling system
- Stage II air-to-air intercooler system for consistent charge cooling
- Shared 6-rib belt drive system for OEM-style integration
- ProFlow bypass valve included for reliable boost control
- Supports increased horsepower with proper supporting modifications
- No external oil lines required for simplified installation
- Compact billet aluminum mounting bracket system
- Retains factory brake cooling ducts for proper airflow management
- No cutting or permanent modifications required for installation
- 100% reversible system design
- Multiple finish options available
- Made in the USA
Additional Notes
- This is a tuner kit and does not include fuel system components or tuning
- Custom ECU calibration and upgraded fuel system are required prior to operation
- Supports E85, race fuel, and methanol injection setups
- Not emissions certified and intended for off-road or competition use
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
