2006-05 Pontiac GTO (LS2) ProCharger HO Intercooled System with P-1SC-1

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."

LS2 GTO

With slightly higher compression than their LS1 predecessors, ProCharger Systems for LS2 powered GTOs come 100% Compete, 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.

- STD Intercooler: GTO
- HP Gain: 50%+
- Tube Diameter: 3"
- Intercooler Mount: V
- Drive System: add'l 8 rib
- Bypass System: ProFlo
- Additional Fuel Pump: Not Required
- Fuel Injection Supplied: 57 lb/hr
- Computer/Ignition Modification: Programmer Supplied

J2) Pinning the balancer to the crank is recommended; Pin kit for stock balancer supplied
J4) Due to variability among OEM computers, and the prevalence of custom modifications, dyno tuning may be required
J5) Purchase of specific aftermarket harmonic balancer required for 8 rib upgrade, modifications required (ATI PP part #918853)
J6) May require transmisson cooling line modification
J7) System ships in extra large box
J9) Requires modification of front bumper (GTO race intercooler only)