The first thing you will notice about this under hood shot of the ProCharger Stage 2 supercharger system is the 8 rib belt connected to the D-1SC-1 head unit. This belt is now driven off a dedicated crankshaft pulley, compared to the shared 6 rib drive of the HO system. This dedicated belt system is designed to support up to the 1,225HP+ F-1R head unit! With F-1A/F-1C/F-1R blowers already powering cars into the 7 second range in the 1/4 mile, its going to be wild to see what 2016+ CTS-V owners are going to accomplish this season.
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