2016-2024 Camaro SS ProCharger Stage II Tuner Kit | 1GY302-SCI

Stage II Cooling for a Custom LT1 Camaro Build

The 1GY302-SCI combines ProCharger’s sixth-generation Camaro drive system with the larger Stage II air-to-air intercooler. Its 756-cubic-inch cooling core nearly doubles the core volume of the 432-cubic-inch High Output intercooler, making this the stronger starting point for higher-output street and track combinations.

Stage II Tuner-Kit Hardware

• Stage II 756-cu-in air-to-air intercooler
• Dedicated 8-rib supercharger drive
• High-flow inlet and configurable surge-valve choice
• Billet mounting system and installation hardware
• Configurable P-series/D-series head-unit and finish options supported by the application

Tuner Kit—Custom Calibration Required

Fuel-system components and calibration are not included. Your tuner must specify the fuel system, injectors, boost/pulley combination, head unit and calibration for the vehicle’s engine, fuel and target power. Race intercooler, 10-rib drive and race-valve upgrades are available where the selected ProCharger configuration permits them.

Built Around Your Camaro

ProCharger’s self-contained head unit keeps supercharger oil separate from the engine, while the forward mounting location and large air-to-air intercooler help control charge temperature. The system is reversible and is designed for installation with common hand tools.

Required Order Information

This product uses required configuration fields for model year, body style, VIN, stock or modified engine, exhaust/catalyst configuration, fuel octane, emissions requirement, intended use, power goal, supercharger and bracket finish, gear selection, head unit, intercooler or surge-valve choices where applicable, plus installer/tuner notes. Transmission is requested only when ProCharger identifies a transmission-specific fitment.

Shipping and Support

Ships direct from ProCharger under the dedicated flat-rate freight/drop-ship profile. Standard ProCharger head-unit warranty coverage applies; optional extended coverage may be available. Final configuration is reviewed before the order is released.