This is the new EXTREME wing kit for the Proline Malibu body. It features a 3" deck with 5/8" rear spoiler and wicker. Also has extra tall stepped spill plates for extra stability at speed. It complies with the 2021 NPRC rule set. It comes clear with protective film and all hardware to mount. Also included is the front splitter kit that bolts to the front of the body. It helps to add downforce on the front of the car by forcing the air up and over the front. May require bend adjustments due to the nature of shipping.