ProCharged Pontiac G8
ProCharged Pontiac G8

2009-2008 PONTIAC G8 GT SUPERCHARGERS (L76)

DESCRIPTION BOOST HP GAIN INTERCOOLER PART # EO #
High Output Intercooled System with P-1SC-1 8 psi 50-55% 2 core 1GS212-SCI -
High Output Intercooled Tuner Kit with P-1SC-1 specify specify 2 core 1GS202-SCI -

Tuner Kits: These kits make sense for someone wanting to perform custom tuning of the car and push the envelope in performance.  Will most likely be experimenting with alternative fuels such as 93 octane, race fuel, E85 fuel, and methanol supplemental fuel.  In addition, possibly changing engine components like heads, headers, exhaust, and cams for the engine. No tuning or fuel components provided.

Want to learn about HO vs. Stage II, Tuner Kits vs. Systems, Intercooling tech and much more? Click the button below to visit the ProCharger 101 page.

HIGH OUTPUT INTERCOOLED SUPERCHARGER-PRODUCING THE LARGEST POWER GAINS

The HO Intercooled ProCharger system for 2008-09 G8’s produces a 50-55% power gain on stock motors running pump gas, with 8 psi of intercooled boost. This compares to competing systems which produce 29-40% horsepower gains with the same 8 psi, but without ATI’s superior supercharger and intercooler technology.

This system installs in approximately half the time of other systems, with no need to punch a hole in the oil pan, replace the engine intake, or deal with all the complexity of an air-to-water-to-air intercooler. This new ProCharger system also has a much more attractive and “OEM” appearance than others for the G8. Additionally, with the coolest charge air temperatures available, the HO Intercooled ProCharger system for the G8 produces not only the industry’s undisputed largest power gains, but also the best engine longevity.

Standard equipment includes an exclusive air-to-air intercooler system and a patented self-contained P-1SC-1 supercharger, with 3-year warranty available. This new product utilizes the same proven technology as the industry-leading Intercooled ProCharger systems for LS1 F-bodies and C5 Corvettes.

PROCHARGER 2008 - 09 PONTIAC G8 SYSTEMS AND TUNER KITS

  • HO Intercooled System and Tuner Kit

G8 GT CHOICES & UPGRADES

  • Polished supercharger and bracket finish
  • ProCharger D-1SC supercharger upgrade
  • Helical Gear set for Noise Reduction (P-1SC-1 & D-1SC only)
  • 800+ HP Air-to-Air Intercooler Upgrade
  • 1,300 HP GTO Race Intercooler Upgrade (major modifications required)

HIGH OUTPUT INTERCOOLED SUPERCHARGER–525+ TO 1300 HP

Utilizing 8 psi of intercooled boost, a ProCharger System for GT-equipped G8 produces a 50-55% power gain on otherwise stock engines running high quality pump gas. Built around the ProCharger P-1SC-1 supercharger and a dedicated, 8-rib drive, the system comes 100% complete, including the front-mounted air-to-air intercooler, fuel injectors and a hand-held programmer.

FIND A DEALER NEAR YOU

Looking to make a purchase or a shop to install? We have a large group of dealers ready to serve you with your ProCharger needs. Click below to find a dealer near you!

Dealer Locator Map with Icons

BUILD & PRICE

Kits starting at $7,749. Pricing on these units vary by configuration. Configure your purchase now.

New pricing becomes effective 4/28/23. Order now!

Build and Price

SPEAK TO AN EXPERT

Click to call our sales staff or email us if you need any help. We will be happy to assist you with any questions you may have.

Mon – Fri 8am – 5:30pm CST
Phone – (913) 338-2886
Sales Email – [email protected]

INSTALLATION MANUAL

Get a Catalog

Our catalogs feature much of this detail. You can either download a copy or have one mailed to you free of charge.

CALIFORNIA EMISSIONS COMPLIANCE INFO (CARB)

California approved products for street legal use (complete systems) will have an associated CARB EO# for compliance. For a full list of California and 50 state street legal systems, click below.

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EMISSIONS COMPLIANCE

ProCharger offers Executive Orders for Emissions Compliance (EO) from California Air Resources Board (CARB) for many of our most popular car, truck and SUV applications. If you live in California, we can only sell you products with EO certification. Check out our full list of EO offerings.