620+ Bolt-On HP for 2008-2010 LS3 Corvettes,

6 speed only H/O intercooledx sys, with P-1SC 

Proven Intercooled ProCharger System for LS3 Corvettes

HO Intercooled ProCharger Tuner Kits and Complete Systems for the LS3 Corvette offer OEM appearance, fit and finish, and deliver industry leading performance and durability. This new LS3 offering produces a 40-45% hp gain with just 5-6 psi of intercooled boost. Higher boost and power levels are available for modified motors. The front facia design on the C6 Corvette allows for the use of a single, center-mounted, air-to-air intercooler system. When coupled with the high-flowing, durable and extremely efficient ProCharger, this air-to-air intercooler substantially improves overall performance and engine reliability. With a P-1SC-1 self-contained head unit and highly-efficient air-to-air intercooler system, the LS3 kit continues the legacy of ProCharger's industry leading LS1, LS2, LS6 and LS7 supercharger systems.

620+ Bolt-On HP for LS3 Corvettes, 6 speed only, H/O intercooled sys, with P-1SC

6psi. 45%+ gain 3 core intercooler