ATI / Procharger Air-to-Air Intercooled Stage II Supercharger System for 2016-2023 Chevy Camaro SS LT1 (1GY302-SCI)

ProCharger SKU: 1GY302-SCI
Sale price


Regular price $8,413.90

Experience the ultimate in performance with our ProCharger Intercooled Stage II System. These supercharger kits are the most comprehensive available, providing everything you need for installation, except for the fuel system and tuning. The kit includes all mounting brackets, blower, pullies, belts, intercooler, tubing, piping, fittings, clamps, and even self-contained lubricating oil. With no major modifications or special tools required, many customers successfully install the system in their garage or driveway over a weekend.

ATI designed the Stage II Intercooled System for the 2016-2023 Camaro SS to be equally compatible with stock or modified vehicles. The robust billet bracket design utilizes strategic mounting points on the LT1 motor, ensuring maximum bracket strength and integrity. It firmly holds ProCharger head units, ranging from the entry-level P-1SC-1 to the impressive F-1A-94. This bracket installation requires no removal of OEM parts, speeding up the install and preserving the functionality of the factory braking, cooling, and oiling systems.

With just 7 psi on pump gas, your 2016+ Camaro SS can enjoy a significant horsepower gain of 170+ HP, thanks to our Stage II Intercooled System with the P-1SC-1 head unit. Higher boost levels and horsepower gains of up to 50% are achievable with an intercooled tuner kit and custom tuning, and even more with modified motors. For those seeking hyper-custom racing builds, our F-Series supercharger models, including the record-setting F-1A-94, can be seamlessly installed without the need for trimming or additional brackets. Contact us for more details on these options.

Our robust billet bracket system, along with the dedicated belt drive and patented crank pulley design, ensures a secure installation. The 7.65" supercharger drive pulley is securely locked onto the factory harmonic balancer using our ProCharger crank pulley's "cam-locks" system. This design guarantees years of worry-free service, taking the load off the crank bolt. By combining the 7.65" crank pulley with the robust ProCharger tensioner near the supercharger pulley, our system provides maximum belt wrap. This ensures consistent belt traction for both the factory 7 psi system and higher boost levels on modified vehicles. Our unique spring-loaded tensioner allows customers to add as much pre-load adjustment as desired, making it upgradeable for future modifications and extreme power levels.

Installation of our complete Camaro supercharger system has been designed to be the easiest ever. With just a 5-6 hour install time, any competent gear head can perform the installation over a weekend. Additionally, you can change the pulley and 8-rib belt without removing the bracket or the supercharger, making track days a breeze!

Another exceptional feature of our ProCharger system is the world-class, application-specific intercooler options. We have specifically designed two different intercoolers to meet the Camaro's horsepower and cooling needs. With an increased cross-flow section in the intercooler core, we have minimized pressure drop while retaining excellent cooling capacity. The standard kit includes the HO intercooler, while an upgrade option to the Stage II intercooler is also available. You can choose your preferred intercooler option before checkout by clicking "Choose Product Options" below the price.

  • HO Intercooler = 432 cubic inches of cooling core (Perfect for the base kit at 7 psi up to about 10 psi)
  • Included Stage II Intercooler = 756 cubic inches of cooling core (Designed for custom builds and modified engines running larger head units or high boost levels)

Neither intercooler option requires any cooling systems to be removed on your new Camaro. Our supercharger kits include one-piece preformed-silicone charge tubing from the intercooler to the throttle body. This optimizes airflow, eliminates any chance of rattles or vibrations caused by metal tubing in tight spaces (such as around the headlamps), and takes advantage of the added insulation of silicone to cool the air charge inside the tubing around your Camaro's hot radiators.

We understand that some customers may eventually want to return their Camaro to its original condition. That's why our engineers have taken the time to ensure that our system allows for a 100% OEM stock restoration. No trimming, cutting, bending, or modifications of any kind will be necessary.

  • Horsepower gain: 170+ (Upgrade to F-1A-94 head unit for over 1,200 HP)
  • Satin Finish P-1SC-1 supercharger head unit (Upgrade options available)
  • Highly effective Stage II air-to-air intercooler
  • All 3" tubing and ProFlow Bypass Valve
  • Belt Drive System: Additional Dedicated 8 rib
  • Fuel Pump Supplied: None
  • Fuel Injectors Supplied: None
  • Computer/Ignition Mods: None
  • The coolest charge air temperatures and largest power gains available
  • ProCharger's patented and proven, self-contained oiling design requires no external oil lines
  • Easiest and quickest installation
  • System is 100% complete with OEM quality and appearance