To commemorate its quarter-century milestone, Callaway Cars collaborated with Chevrolet, arranging a production run of 25 uniquely prepared 2012 Corvette Grand Sport coupes and convertibles. General Motors supplied special parts and procedures on the Bowling Green production line to facilitate final assembly at Callaway factories. Then, the performance and identity components are installed by Callaway.
The 25th Anniversary Limited Edition Callaway Corvette produced 620 bhp and 555 lb-ft of torque, the most ever produced by any LS3-powered Callaway Corvette. Quarter-mile acceleration was validated at 10.9 seconds at 127 mph. As the ultimate tribute, Chevrolet reinstated RPO (Regular Production Option) B2K, the same designation originally assigned to the 1987-1991 Callaway Twin Turbo Corvette option and the only Corvette RPO ever issued for a non-GM manufacturer.
2012 Callaway Corvette Grand Sport with RPO (Regular Production Option) B2K
Limited to 25 units
Coupe: Cyber Gray Metallic exterior with Carbon Flash roof and halo panels
Convertible: Cyber Gray Metallic exterior with Black cloth top
Carbon Fiber louvered hood bulge, with “Supercharged” emblems
Carbon Fiber Aero Package, front splitter, rocker panel extensions and rear spoiler; proprietary design and manufactured epoxy resin infused and transfer molded carbon fiber components
Exhaust tip diffuser slat trim
25th Anniversary graphics etched on windows
25th Anniversary fender emblems with B2K serial number
25th Anniversary underhood build placard with VIN and B2K serial number