Our C7 Corvette Stage 2 Performance Package is the next step beyond our entry level Stage 1 Performance Package.  This package includes the same Halltech cold air system and Mighty Mouse Solutions PCV catch can but adds a set of Texas Speed and Performance 1 7/8" long tube headers and catted x pipe. This pairing of intake and exhaust components allow air in and out of the engine at a higher rate than the factory components thus increasing power output, not to mention the awesome exhaust tone from the long tube headers. This package starts at $3,599.99 with parts, installation, and dyno tuning.