Dramatically increases the downforce of your C7 Stingray with the extended center wickerbill. Resembling the oem Stgage 3 Z06 package this wickerbill fills the center gap between the Stage 2 winglets for a super aggressive rear appearance. Requires the taller Stage 2 side winglets plus new hardware(not included). These are now offered tinted or clear finish. You re-use the stock hardware. Free Shipping