This Duraflex M Force rear wing spoiler add - on is perfect for Subaru WRX owners from 2015 to 2021. Whether you're driving on the track or just cruising around town, it adds a sporty and aggressive look to your car. The target group includes car enthusiasts who want to customize and enhance the appearance of their Subaru WRX. It's made of FRP material, which is lightweight yet strong, and comes in a single - piece design for easy installation.