ProCharger Stage II Intercooled Supercharger System P-1SC (1FI202-SCI) - 1999-2003 Mustang V6 3.8L
Upgrade your 1999-2003 Mustang V6 with the ProCharger Stage II Intercooled Supercharger System and experience a major boost in performance without sacrificing drivability. Designed specifically for the 3.8L platform, this system delivers impressive horsepower gains through efficient airflow and advanced charge cooling, making it one of the most effective forced induction solutions available for V6 Mustangs.
At the core of the system is the proven P-1SC centrifugal supercharger, featuring a self-contained oiling system that eliminates the need for external oil lines. Paired with a high-efficiency 2-core air-to-air intercooler, this setup reduces intake temperatures and improves air density, allowing for stronger, more reliable power under boost while maintaining long-term durability.
Intercooled Performance Advantage
The included air-to-air intercooler plays a critical role in improving power and engine efficiency by keeping intake temperatures under control.
- 2-core intercooler designed for Stage II systems
- Lower intake air temperatures for increased air density
- Improved combustion efficiency and power output
- Consistent performance under boost
P-1SC Supercharger Performance
The P-1SC head unit delivers reliable, efficient power with a design focused on ease of installation and long-term use.
- P-1SC centrifugal supercharger in satin finish
- Self-contained oiling system with no external oil lines
- Smooth and linear boost curve
- Low-maintenance and durable design
Complete Stage II System
This is a complete supercharger system designed to integrate cleanly into your Mustang while providing all major components required for installation.
- High-efficiency air-to-air intercooler system
- OEM-quality brackets and mounting hardware
- 6-rib belt drive configuration
- ProFlow blow-off valve included
- 39.5 lb/hr fuel injectors included
- Handheld programmer included for tuning
Engineered for Simplicity and Reliability
ProCharger systems are designed to deliver strong performance without unnecessary complexity, making installation and maintenance straightforward.
- No need to tap into engine oil system
- Clean, factory-style engine bay appearance
- Designed for dependable daily driving and performance use
- Proven reliability on the 3.8L V6 platform
Performance Highlights
- Stage II intercooled supercharger system
- Significant horsepower and torque gains
- 2-core intercooler for improved cooling efficiency
- 6-rib drive system for reliable power delivery
- Designed specifically for Mustang 3.8L V6 applications
Features
- P-1SC centrifugal supercharger
- Self-contained oiling system
- 2-core air-to-air intercooler
- 6-rib belt drive system
- ProFlow blow-off valve
- 39.5 lb/hr fuel injectors included
- Handheld programmer included
- OEM-quality brackets and hardware
- Factory-style installation appearance
- Designed for 3.8L Mustang V6
- Made in the USA
Additional Notes
- Optional upgrades include polished or black finish supercharger
- Helical gear set available for reduced supercharger noise
- D-1SC upgrade available for higher performance builds
- 3-core intercooler upgrade available for increased cooling capacity
Fitment
- 1999 Ford Mustang 3.8L V6
- 2000 Ford Mustang 3.8L V6
- 2001 Ford Mustang 3.8L V6
- 2002 Ford Mustang 3.8L V6
- 2003 Ford Mustang 3.8L V6
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

