For those who crave more performance from their C8, Callaway has introduced a supercharger upgrade that takes the Corvette ...

According to the dyno (right), Callaway's Corvette reaches its peak 627 hp at 6,400 rpm, an additional 167 hp over the standard car and 23 hp less than the upcoming Z06.The Callaway's max 610 lb ...

The Callaway Corvette Z06 will arrive with a 32-percent larger supercharger and a new intake. No word on what those mods will do to the car's 650 hp, though. Callaway's proud tradition of ...