ProCharger Stage II Intercooled Supercharger System with P-1SC (1994-2004 Mustang 3.8L / 3.9L V6) - 1FI202-SCI
Stage II Intercooled Supercharger Power for the 1994-2004 Mustang V6
The ProCharger Stage II Intercooled Supercharger System is a proven performance upgrade for the 1994-2004 Ford Mustang 3.8L and 3.9L V6. Designed to deliver significant horsepower gains while maintaining excellent drivability and reliability, this system uses ProCharger's efficient centrifugal supercharger technology combined with air-to-air intercooling to produce cooler charge air temperatures and increased airflow.
At the heart of the system is the ProCharger P-1SC supercharger in a satin finish. This unit features ProCharger's patented self-contained oiling system, eliminating the need for external oil lines or tapping into the engine's lubrication system. The result is a cleaner installation and simplified maintenance.
The included 2-core air-to-air intercooler dramatically lowers intake air temperatures, increasing air density and allowing for more ignition timing. This combination improves overall engine efficiency and power production while maintaining reliability under boost.
This Stage II system is engineered as a complete supercharger package and includes 39.5 lb/hr fuel injectors, a programmer, a ProFlow blow-off valve, and the required hardware for installation. The system uses a 6-rib belt drive configuration and is designed to provide OEM-quality fit and appearance while delivering substantial performance gains for the V6 Mustang platform.
ProCharger remains the only manufacturer to offer a dedicated air-to-air intercooled supercharger system for the Mustang 3.8L V6 platform, giving owners a reliable and highly effective forced induction solution.
Key Features
- ProCharger P-1SC centrifugal supercharger in satin finish
- Patented self-contained oiling system with no external oil lines
- 2-core air-to-air intercooler designed for Stage II systems
- ProFlow blow-off valve included
- 6-rib belt drive configuration
- 39.5 lb/hr fuel injectors included
- Handheld programmer included
- Complete supercharger system with OEM-quality fit and appearance
- Designed specifically for the 3.8L / 3.9L Mustang V6 platform
- Air-to-air intercooling improves air density and engine efficiency
Available Options
- Polished or black finish for the supercharger
- Helical gear set upgrade for reduced supercharger noise (P-1SC, D-1SC)
- D-1SC supercharger upgrade available for tuner kit configurations
- 3-core intercooler system upgrade available
Why Intercooled ProCharger Technology Works
ProCharger's air-to-air intercooled supercharger technology increases air density and mass airflow far beyond non-intercooled systems. By significantly lowering intake charge temperatures, the system allows additional ignition timing and increased boost levels, resulting in greater horsepower per pound of boost while maintaining safe engine operation.
Quick Specs
- Manufacturer: ProCharger
- Supercharger Model: P-1SC
- Finish: Satin
- System Type: Stage II Intercooled Supercharger System
- Vehicle Application: 1994-2004 Ford Mustang V6
- Engine Compatibility: 3.8L / 3.9L V6
- Intercooler Type: 2-core air-to-air intercooler
- Drive System: 6-rib belt drive
- Fuel Injectors: 39.5 lb/hr included
- Blow-Off Valve: ProFlow blow-off valve included
- Oiling System: Self-contained
- Tuning: Programmer included
- Part Number: 1FI202-SCI
FAQs
Does this system include fuel system upgrades?
Yes. This Stage II system includes 39.5 lb/hr fuel injectors to support the additional airflow created by the supercharger system.
Does the supercharger require tapping into the engine oil system?
No. The ProCharger P-1SC uses a self-contained oiling system, so it does not require external oil lines or engine oil feed modifications.
Fitment
- 1994 Ford Mustang 3.8L V6
- 1995 Ford Mustang 3.8L V6
- 1996 Ford Mustang 3.8L V6
- 1997 Ford Mustang 3.8L V6
- 1998 Ford Mustang 3.8L V6
- 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
- 2004 Ford Mustang 3.9L V6
Why Buy from Beefcake Racing?
Beefcake Racing is a trusted source for Mustang performance upgrades and forced induction systems. Our team works directly with leading manufacturers like ProCharger to ensure you get the right components and expert support for your build.
Whether you are upgrading a street Mustang or planning a high-performance project, Beefcake Racing provides the parts, knowledge, and customer support to help you reach your horsepower goals.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

