ProCharger Stage 2 Intercooled Supercharger Tuner Kit with P-1X Head Unit - Shared Drive (2024-2026 Mustang GT / Dark Horse) 1EB203-SCI
Stage 2 Tuner Flexibility for 2024-2026 Mustang GT and Dark Horse
The ProCharger Stage 2 Intercooled Supercharger Tuner Kit is built for 2024-2026 Ford Mustang GT and Dark Horse owners who want maximum control over their build while unlocking serious horsepower potential. Featuring the high-efficiency P-1X head unit and a shared drive system, this kit delivers the same core performance foundation as the complete system while allowing you to customize fueling, tuning, and supporting components to match your goals.
Designed for experienced builders and performance enthusiasts, this setup provides a scalable platform capable of supporting aggressive street combinations and high-horsepower builds. With 12 psi boost capability and the potential for 395+ horsepower gains when properly configured, this tuner kit gives you the freedom to build your S650 Mustang your way.
P-1X Head Unit - Efficient, Scalable Boost
At the heart of the system is the proven ProCharger P-1X centrifugal supercharger, engineered for increased airflow, cooler charge temperatures, and improved efficiency. The P-1X provides smooth, linear power delivery with strong top-end performance, making it ideal for both street-driven and track-focused applications.
1500+ HP Rated Intercooler for Serious Cooling Capacity
This Stage 2 tuner kit includes the same high-capacity air-to-air intercooler rated for 1500+ horsepower found in the complete system, ensuring excellent intake air temperature control under boost. This level of cooling supports consistent performance, increased reliability, and the ability to scale power as your build evolves.
What Makes This a Tuner Kit?
Unlike complete systems, this tuner kit configuration does not include pre-packaged fueling upgrades or calibration, allowing you to choose the exact components and tuning strategy that fit your build. This makes it ideal for setups running upgraded fuel systems, E85 or race fuel, custom tuning, or built engines.
Features
- P-1X centrifugal supercharger head unit for high-efficiency performance
- Shared drive system for simplified installation and reliable operation
- Air-to-air intercooler rated for 1500+ horsepower
- Supports 12 psi boost configuration
- Capable of 395+ horsepower gains with proper supporting mods
- Tuner kit configuration for maximum customization and flexibility
- Designed specifically for 2024-2026 Mustang GT and Dark Horse platforms
- Scalable power potential for street or high-performance builds
Quick Specs
- Part Number: 1EB203-SCI
- Head Unit: P-1X
- Boost Capability: 12 psi
- Horsepower Potential: 395+ HP
- Intercooler Rating: 1500+ HP
- Drive Type: Shared Drive
- Cooling Type: Air-to-Air Intercooled
- System Type: Tuner Kit
- Fitment: 2024-2026 Mustang GT / Dark Horse
Frequently Asked Questions
What is the difference between this tuner kit and the complete system?
This tuner kit includes the core supercharger hardware but leaves fueling and tuning up to the user, allowing for custom setups and higher performance potential depending on your build.
Is this kit suitable for stock engines?
While it can be used on stock engines with proper tuning, this kit is best suited for enthusiasts planning upgraded fuel systems, custom calibration, or higher-performance builds.
Fitment
- 2024 Ford Mustang GT
- 2025 Ford Mustang GT
- 2026 Ford Mustang GT
- 2024 Ford Mustang Dark Horse
- 2025 Ford Mustang Dark Horse
- 2026 Ford Mustang Dark Horse
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

