ProCharger Stage II Intercooled Tuner Kit w/ P-1X Head Unit (1FW302-SCI) - 2015-2020 Shelby GT350 & GT350R
Stage II Power for Shelby GT350 Performance Builds
Take full control of your 2015-2020 Shelby GT350 or GT350R with the ProCharger Stage II Intercooled Tuner Kit featuring the high-output P-1X head unit. Designed for enthusiasts pushing beyond bolt-on performance, this system provides the foundation for serious horsepower gains while allowing complete flexibility in tuning and fueling.
Engineered specifically for the high-revving 5.2L Voodoo engine, this system enhances performance while preserving the unique characteristics of the GT350 platform.
P-1X Supercharger - High Output Performance Platform
At the core of the system is the P-1X centrifugal supercharger, delivering increased airflow and strong top-end performance.
- P-1X centrifugal supercharger head unit
- Self-contained oiling system with no external oil lines
- High-efficiency compressor design for increased airflow
- Built for high RPM and high horsepower capability
High-Capacity Intercooling for Consistent Power
The included high-capacity air-to-air intercooler helps maintain stable intake temperatures and reliable performance under boost.
- 1,100 HP-capable air-to-air intercooler
- Large front-mounted design for maximum cooling
- Reduces heat soak under aggressive driving
- Maintains consistent boost and performance
Tuner Kit Configuration for Custom Builds
This Stage II tuner kit includes all major supercharger hardware but leaves tuning and fueling to the builder for maximum flexibility.
- No tuning included - custom calibration required
- No fuel system components included
- Supports E85, race fuel, and methanol setups
- Ideal for builds with cams, headers, exhaust, and upgraded internals
OEM-Style Integration with Shared Drive System
ProCharger designed this system for clean installation and reliable operation using a factory-style drive configuration.
- Factory 6-rib shared drive system
- OEM-style belt routing and fitment
- Fits under the stock hood
- Clean, factory-like engine bay appearance
Installation and Serviceability
- Belts and pulleys serviceable without removing the supercharger
- 100% reversible installation with no cutting or trimming
- Designed for straightforward bolt-on installation
Performance Highlights
- Designed for substantial horsepower gains with proper tuning
- High-output P-1X supercharger platform
- 1,100 HP-capable intercooled system
- Fully customizable tuner kit configuration
- Built specifically for Shelby GT350 and GT350R platforms
Features
- Stage II intercooled tuner supercharger system
- P-1X ProCharger centrifugal supercharger
- Self-contained oiling system
- 1,100 HP-capable air-to-air intercooler
- Factory 6-rib shared drive system
- OEM-quality bolt-on design
- Complete hardware system included
- Designed for custom tuning applications
Additional Notes
- Tuner kit does not include tuning or fuel system components
- Custom tuning is required for operation
- Supports future upgrades including F-1 series head units
- Optional finish and performance upgrades available
Fitment
- 2015 Ford Mustang Shelby GT350 5.2L
- 2016 Ford Mustang Shelby GT350 5.2L
- 2017 Ford Mustang Shelby GT350 5.2L
- 2018 Ford Mustang Shelby GT350 5.2L
- 2019 Ford Mustang Shelby GT350 5.2L
- 2020 Ford Mustang Shelby GT350 5.2L
- 2015 Ford Mustang Shelby GT350R 5.2L
- 2016 Ford Mustang Shelby GT350R 5.2L
- 2017 Ford Mustang Shelby GT350R 5.2L
- 2018 Ford Mustang Shelby GT350R 5.2L
- 2019 Ford Mustang Shelby GT350R 5.2L
- 2020 Ford Mustang Shelby GT350R 5.2L
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