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2023 to 2020 CORVETTE C8 Convertible (LT2) Stage II Intercooled System with P-1SC-1

12015352 - 1KC612-SCI

Highlights of this system

  • Intercooled System for CHEVROLET CORVETTE C8 Convertible with LT2 Engine
  • System can up the hp from 495 stock to 725+
  • System produces 230+ HP with 7.5psi boost
  • Easy, bolt-on installation
  • System is Air-to-Water Intercooled
  • CNC Billet intake manifold
  • PCM calibration included
  • Great power adder with 12 month warranty
Availability: Ships in 3 to 5 days
Shipping: Ships in extra large box delivered via FedEx Ground or Home.
Pricing: $21,699.00

Customize Your Item

- Finish HO Main Braket -
- Helical Gears -
- Belt System Upgrade -
- Bypass Valve Upgrade -
- Carbon Fiber Intake Manifold Cov -
- Factory Airbox and Filter Upgrad -
- Intake Manifold Finish -
- Intake Manifold Finish -
- Supercharger Upgrade -


SUPERCHARGE YOUR C8 CORVETTE TO 720+ HP WITH PROCHARGER! Get the world’s most powerful C8 supercharger from ProCharger, the industry leader in bolt-on superchargers. Add 170-230+ more horsepower to an otherwise stock LT2 C8 Corvette (including stock exhaust, transmission, and internals), designed with the reliability you need and the drivability you want.



  • Boost Level: 7.5 psi
  • OEM HP Rating: 495
  • HP Gain: 230+y
  • Intercooler Configuration: A2W
  • Drive System configuration: add'l rib
  • Bypass Valve: Bullet
  • System Tubing Diameter: 3.5"

Special Notes

  • Does not fit convertible
  • Dyno tuning is required
  • Clutch upgrade may be required
  • Multi-part shipment, additional shipping charges may apply
  • Model year must be specified
  • Carbon fiber trunk cover requires special order
  • No cutting required
  • Check Engine Light may be illuminated



ATIs self-contained (SC) ProCharger models are the first and only gear-driven centrifugal superchargers to feature self-lubrication, and contain the industrys most advanced technology. In addition to the patented self-contained oiling design, SC ProChargers also feature the highest step-up ratio, exclusive billet impellers, and the industry's only billet gearcases for superior rigidity, sealing and appearance. These proven self-contained ProChargers were designed specifically for internal lubrication and have become the industry standard.

The best-selling P-1SC-1 shares many of the design elements which deliver the record-setting durability and performance of ProCharger competition superchargers, and is also quiet and street legal. With their rugged design, these ProChargers are the only self-contained superchargers durable enough to be backed with a 3 year warranty and powerful enough to harness the benefits of intercooling.

The patented SC design eliminates the need for oil lines and punching a hole in the oil pan, thanks to an exclusive oil pump. This pump aerates the oil to create the oil mist lubrication required for the ProChargers precision bearings and gears. This oil pump (aeration pump) does not require priming at start-up, and oil changes are required only every 6,000 miles. Additionally, instead of being forced to utilize engine oil or the grease in sealed bearings, SC ProChargers are lubricated with an extremely high quality synthetic oil which is specifically engineered for high speed use, and produces the least frictional heat and parasitic load. The self-contained design also eliminates the heat that is transferred to a supercharger by engine oil in oil-fed applications, and avoids the risk of clogged supercharger oil lines, oil drainage problems, or engine oil leakage.

By combining advanced supercharger transmission design with the highest quality oil, SC ProChargers produce a larger net power gain because they run cooler and consume less power than comparable oil-fed designs. SC ProChargers also feature an internal step-up ratio of 4.10:1 for improved belt tracking and traction, and maximum low-rpm boost and power.

ProCharger is also the first and only manufacturer to offer the choice of standard or helical gear set for noise reduction on the P-1SC-1 and the D-1SC supercharger models.

About Procharger

ProCharger is the industry's leading aftermarket supercharger manufacturer, for over twenty-five years, ProCharger offers the most powerful, reliable, and advanced centrifugal supercharger systems and kits on the market. Invented, engineered, and made in the USA, ProCharger provides the most power per pound of boost for automotive, truck/SUV, sport compact, motorcycle, UTV, and marine applications. We take great pride in being the first-to-market in offering intercooled supercharger kits and systems.



Shipping Information

  • Item Requires Shipping
  • 110.0 lbs.
  • W23.0000” x H14.0000” x L66.0000”
  • This item ships in its own box.
  • This item will require a special quote for shipping charges.
  • Ships in extra large box delivered via FedEx Ground or Home.

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