Air and Fuel› Superchargers, Turbochargers and Components

ProCharger

P-1SC Intercooled Supercharger System

$6,148.00

SKU: 1GC211-09I

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In Stock
Ships by Sep 12
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$100 Minimum Order
30 Days Return
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Overview

The ProCharger 1GC211-09I is a high-output intercooled supercharger system designed for 1987-1992 Camaro/Firebird TPI (L98) vehicles.

This system features a P-1SC supercharger with a satin finish, a 2-core air-to-air intercooler, and a dedicated 8-rib belt drive. It also includes a ProFlow blow-off valve and comes with tuning, a programmer, and fuel component upgrades.
Show original supplier description
The ProCharger 1GC211-09I High Output Intercooled System is engineered to significantly boost the performance of 1987-1992 Camaro and Firebird models equipped with the TPI (L98) engine. This comprehensive system includes the P-1SC supercharger with a satin finish, a 2-core air-to-air intercooler for optimized charge cooling, and a robust dedicated 8-rib belt drive for reliable power delivery. A ProFlow blow-off valve is integrated to manage boost pressure, and the kit comes complete with tuning, a programmer, and essential fuel component upgrades to support the increased power. This system offers a substantial performance increase, achieving a 65%+ HP gain on 93 octane fuel and producing 9 psi of boost. ProCharger emphasizes the system's quick and easy installation using common tools, along with excellent tuning and drivability. The 1GC211-09I system is 50-state street legal for model years 1988-1992. However, it's important to note that Stage II Tuner Kits for this vehicle are not legal for street use in California and are 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

BrandProCharger
Part Number1GC211-09I
CategoryAir 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.

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