Free Shipping on all 2011 Corvette Parts and Accessories. For 2011 the Chevrolet Corvette Z06 is now available with a new Ultimate Performance option package ("Z07"), which incorporates the Corvette ZR1's adaptive suspension and wheel-and-tire fitment. A Carbon Fiber package is also new for the Z06 that adds the lightweight bodywork pieces of the ZR1. Other notable changes this year include upgraded tires for the Z06; option package for the Corvette Grand Sport that combines Z06 tires with ZR1's Magnetic Ride Control suspension; and the addition of a USB port and auxiliary audio jack for the navigation system. Finally, the Corvette Engine Build Experience option allows a Z06 or ZR1 buyer to help assemble the car's engine at the GM facility in Wixom, Michigan.