ProCharger Stage II Intercooled Tuner Supercharger Kit w/ P-1SC-1 (1GK209-SCI) - 2001-2004 Corvette C5 Z06 LS6
The ProCharger Stage II Intercooled Tuner Supercharger Kit is built for 2001-2004 Corvette C5 Z06 LS6 owners who want to push beyond standard bolt-on performance with complete control over tuning and fueling. Capable of delivering 50 percent or more horsepower gains at approximately 6 psi of boost, this system provides proven Stage II hardware with the flexibility required for advanced builds.
This tuner kit is ideal for experienced builders running custom calibrations, upgraded fuel systems, and high-performance engine combinations.
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 capability
- 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 support aggressive tuning.
- Twin 4.5 inch air-to-air intercoolers
- Reduces intake air temperatures under boost
- Improves detonation resistance
- Maintains consistent and repeatable performance
Stage II Dedicated Drive System
The Stage II configuration includes a dedicated 6-rib supercharger drive system for improved belt grip and boost consistency.
- Dedicated 6-rib belt drive system
- Improved traction and reduced belt slip
- More consistent boost delivery under load
- Upgradeable to higher capacity drive systems
Tuner Kit Configuration
This tuner kit includes all major supercharger hardware but leaves tuning and fueling up to the builder.
- No PCM calibration included
- No handheld programmer included
- No fuel system components included
- Designed for custom tuning and advanced builds
Engineered for High-Performance Builds
ProCharger systems are known for OEM-style fitment, durability, and consistent performance, making this kit a strong foundation for high-performance LS6 builds.
- Bolt-on installation with no permanent modifications
- Fully reversible setup
- Compatible with most intake manifolds
- Optimized mounting location to minimize heat
Features
- P-1SC-1 ProCharger centrifugal supercharger
- Stage II intercooled tuner supercharger system
- Twin 4.5 inch air-to-air intercoolers
- Dedicated 6-rib belt drive system
- ProFlow blow-off valve included
- Self-contained oiling system
- Satin finish supercharger and brackets
- All major tubing and installation hardware included
- Made in the USA
Additional Notes
- Custom tuning and upgraded fuel system required
- Supports E85, race fuel, and methanol injection setups
- 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
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