APR Carbon Fiber Rear Deck Spoiler 2015-up Chevrolet Corvette C7 Z06 Track Pack With APR WickerbillThe Rear Deck Spoiler is an aerodynamic component that can be used alone or in conjunction with other aerodynamic components to improve the overall efficiency of a vehicle's aerodynamic package. The APR Performance Rear Deck Spoiler integrates with the 2015 up Chevrolet Corvette C7 Z06 rear deck to: Reduce rear end lift and increase high speed cornering grip (the magnitude varies depending on a vehicle's shape). Increase downforce and reduce drag when