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Air and Fuel› Superchargers, Turbochargers and Components

ProCharger

Stage II Intercooled System P-1SC-1

Name: Stage II Intercooled System P-1SC-1
Brand: ProCharger
SKU: 1GP314-SCI

$8,631.06

SKU: 1GP314-SCI

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Overview

The ProCharger Stage II Intercooled System is a supercharger upgrade designed for the 2006-2013 Corvette C6 Z06 (LS7). This system provides a significant power increase, estimated at 40%+ more horsepower on 93 octane fuel. It features a P-1SC-1 supercharger with a satin finish and a C6 3-core air-to-air intercooler.

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The ProCharger Stage II Intercooled System is engineered to transform the power and performance of your 2006-2013 Corvette C6 Z06 with the LS7 engine. It utilizes a P-1SC-1 supercharger, which is known for its patented self-contained oiling system, billet impeller, and durable transmission case. The system includes a highly effective C6 3-core air-to-air intercooler, crucial for managing charge air temperatures and ensuring engine reliability under boost. It operates at 4.5 psi and is designed to utilize the factory 6-rib shared belt drive, although dedicated 6-rib, 8-rib, or 10-rib drive upgrades are available for enhanced performance and durability. A ProFlow blow-off valve is included to manage boost pressure. For those seeking maximum power, ProCharger offers various upgrade options, including different supercharger finishes (polished or black), a helical gear set for reduced noise, and a P-1X supercharger upgrade for an additional 15+ horsepower. A modified water pump for LS3/LS7 engines, race intercooler upgrades, and race blow-off valves are also available. This system includes PCM tuning and a handheld tuner, along with necessary fuel components and tubing, providing a complete turnkey solution. A standard 1-year supercharger warranty is included, with an optional 3-year warranty available. Please note that this system is not legal for street use in California and is intended for racing or off-road applications only.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

Brand	ProCharger
Part Number	1GP314-SCI
Category	Air and Fuel

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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