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

Pontiac >> 2006-04 Pontiac GTO (LS1 & LS2)

2006-04 Pontiac GTO (LS1 & LS2)

600+ HP with Intercooled ProCharger System for LS2 Pontiac GTO's, 525+ HP with LS1's

When the GTO was reborn in 2004, Pontiac enthusiasts now had an LS-powered performance car to make up for the demise of the Firebird in 2002. Equipped with both the LS1 (2004) and LS2 (2005-06) engines, ProCharger once again led the way with air-to-air intercooled supercharger systems and tuner kits for these unique GM performance cars.

Utilizing 7 psi of intercooled boost, a ProCharger System for LS1-equipped GTOs 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.

With slightly higher compression than their LS1 predecessors, ProCharger Systems for LS2 powered GTOs run 6 psi of intercooled boost for 50% power gains on otherwise stock engines running high quality pump gas. ProCharger’s LS2 systems and tuner kits feature a front-mounted, air-to-air intercooler, P-1SC-1 supercharger and a dedicated 8-rib drive.

Helical Gearset for Noise Reduction
For those GTO owners who want a more stealthy horsepower profile, ProCharger now has an optional helical gearset for reduced supercharger noise. The helical gearset is available on both the P-1SC-1 and D-1SC supercharger models.

OEM Appearance
Once installed, the ProCharger design features an outstanding OEM appearance and retains the trademark GTO coil covers. ProCharger GTO systems come with a standard 3-year warranty on the intercooler and 1-year warranty on the supercharger (Optional 3-year supercharger warranty is available).  ProCharger systems for both LS1 and LS2 GTOs come complete with tuning and fuel injectors.

ProCharger GTO Tuner Kits
In addition to complete systems, ProCharger. With reliability, quality and power far  superior to other forced-air induction systems, a ProCharger Tuner Kit is an excellent way to add even more power to modified and custom tuned LS1 and LS2 GTOs. Tuner kits require additional components (fuel system upgrade) and custom tuning by a qualified dealer.

ProCharger Intercooled Serpentine Race Kits
Building a modified LS-based engine for your GTO? An intercooled ProCharger Serpentine Race Kit supports the highest boost and power levels in the industry. Utilizing a ProCharger F-1 Series supercharger, these race kits provide an outstanding power adder foundation on which to build your GTO racer and can even be upgraded to include an intercooler capable of handling 1,300 horsepower.


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

Product Listing

SKU Title Price Details
1GN212-SCI 2004 Pontiac GTO (LS1) ProCharger HO Intercooled System with P-1SC-1 $ 10428.94
1GN213-F1A ProCharger Intercooled Serpentine Race Kit with F-1A for 04 Ponitac GTO LS1 $ 10575.07
1GN312-SCI 2006-05 Pontiac GTO LS2 ProCharger HO Intercooled System with P-1SC-1 $ 10428.94
1GN313-F1A ProCharger Intercooled Serpentine Race Kit with F-1A for 05-06 Ponitac GTO LS2 $ 10575.07