C7Z51EXTREME is a brand new desing that incorporates the versatility of the oem Z51 spoiler but with a preformance look. Bound to be a favorite at the track, it is approximatelly 3" higher than the stock oem, creating a super aggresive design while providing more down force to the back of your Stingray. Similar to the oem it fits over the stock third brake light and bolts to the decklid. Requires removal of rear bumper cap. It  is offered completely finished in your choice of vinyl wrap. All you need to do is install it. It comes with all hardware. FREE Shipping