ProCharger Stage II Intercooled Supercharger System w/ P-1SC-1 (1GK219-SCI) - 2001-2004 Corvette C5 Z06 LS6
The ProCharger Stage II Intercooled Supercharger System is engineered for 2001-2004 Corvette C5 Z06 LS6 owners looking to step beyond standard bolt-on performance. Delivering 50 percent or more horsepower gains on 93 octane, this system builds on the proven High Output platform while adding a dedicated drive system for improved boost consistency and reliability.
Designed as a complete turnkey solution, this kit includes tuning, fuel components, and all required hardware for a clean, fully reversible installation.
P-1SC-1 Supercharger
At the core of the system is the P-1SC-1 centrifugal supercharger, delivering efficient airflow and smooth, reliable boost.
- Approximately 6 psi boost level
- High-efficiency centrifugal compressor design
- Self-contained oiling system with no external oil lines
- Strong top-end power with excellent drivability
Twin Air-to-Air Intercoolers
This system features dual high-flow intercoolers to control intake temperatures and maximize performance.
- Twin 4.5 inch air-to-air intercoolers
- Reduces intake air temperatures under boost
- Improves detonation resistance
- Maintains consistent and repeatable power output
Stage II Dedicated Drive System
The Stage II configuration adds a dedicated 6-rib supercharger drive for improved belt grip and boost consistency.
- Dedicated 6-rib belt drive system
- Improved belt traction under load
- Reduced belt slip compared to shared drive systems
- Upgradeable to higher capacity drive systems
Complete Turnkey System
This Stage II system includes everything required for installation and operation, making it a true all-in-one upgrade.
- PCM calibration included
- Handheld programmer included
- Fuel system components included
- All brackets, tubing, and hardware included
Engineered for Real-World Performance
ProCharger systems are known for OEM-style fitment, durability, and consistent performance, making this kit ideal for both street and aggressive builds.
- Bolt-on installation with no permanent modifications
- Fully reversible setup
- Compatible with LS6 intake configurations
- Optimized mounting location to minimize heat
Features
- P-1SC-1 ProCharger centrifugal supercharger
- Stage II intercooled supercharger system
- Twin 4.5 inch air-to-air intercoolers
- Dedicated 6-rib belt drive system
- ProFlow blow-off valve included
- PCM calibration and handheld programmer included
- Fuel system components included
- Self-contained oiling system
- Satin finish supercharger and brackets
- Complete bolt-on installation hardware
- Made in the USA
Additional Notes
- 93 octane fuel recommended
- Designed specifically for LS6-powered C5 Z06 models
- Professional installation recommended
Fitment
- 2001 Chevrolet Corvette C5 Z06 LS6
- 2002 Chevrolet Corvette C5 Z06 LS6
- 2003 Chevrolet Corvette C5 Z06 LS6
- 2004 Chevrolet Corvette C5 Z06 LS6
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
