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ProCharger superchargers are the most powerful and reliable supercharger kits available for your vehicle.

Corvettes >> 2004-1999 Corvette C5 and Z06 (LS1, LS6)

2004-1999 Corvette C5 and Z06 (LS1, LS6)

Proven to Produce the Coolest Charge Air Temperatures, Greatest Air Flow, and Largest Power Gains

Based on the design of the C6 HO Intercooled system and ProCharger C5 race kit, the new Stage II Intercooled ProCharger system substantially raises the bar for C5 performance. The rugged new bracket design shows more of the supercharger for a better appearance, produces the industry’s greatest belt wrap, and allows belt replacement without removing the supercharger. A larger, highly effective 4.5” twin highflow intercooler system with 3” tubing is standard, as is a new, higher flowing air inlet system. And unlike others, not only is all the hardware of OEM quality, a new radiator cradle is supplied to avoid cutting into the stock vehicle. Furthermore, an industry exclusive 3 year warranty is available up to 9 psi.

An outstanding performance package from the factory, LS1 Corvettes are even better with the addition of a powerful and proven ProCharger supercharger system. ProCharger introduced a complete supercharger system for LS1-powered Corvettes a full two years before others. The HO System set the standard and has now evolved into the industry leading Stage II Intercooled System. Sharing much of its design with the LS6 system, including the industry standard P-1SC-1 ProCharger, highly effective Twin Highflow intercooler system with a high-flow air inlet design, the ProCharger LS1 system truly represents the pinnacle of incredible power gains that you can enjoy day after day.

   Stage II Intercooled System

* P-1SC-1 ProCharger with patented self contained oiling, 3 year warranty available
The industry’s most effective and highest flowing intercooler system for C5 Corvettes
100% complete, with fuel injectors and hand held programmer* included
7+ psi, 55%+ HP gain

 Stage II Intercooled Tuner Kit

Omits fuel injectors and programmer
Otherwise identical to Stage II System

 C5 Race Kit

F-1A ProCharger and 8 rib drive system
Otherwise identical to Stage II System
Supports up to 900 HP


*Images are only a representation and may not be the actual product

Product Listing

SKU Title Price Details
1GK213-SCI 2004-99 Corvette C5 (LS1) ProCharger State II Intercooled System with P-1SC-1 $ 10091.00
1GK205-SCI-R ProCharger Intercooled Serp 8 Rib Race Kit with F-1A for 97-04 Corvette C5 LS1 or LS6 $ 10833.85
1GK216-SCI 2001-04 Corvette C5 (LS6) ProCharger Stage II Intercooled System with P-1SC-1 $ 10091.00