Alright car enthusiasts, these Aramox side window spoiler louvers give your STI that aggressive sporty look without breaking the bank. They're designed specifically for Subaru STI models from 2015 through 2021, and they install in that triangle area right behind the side mirrors. The carbon fiber style finish looks seriously sharp and adds that racing aesthetic to your ride. Made from ABS plastic, they're durable but still lightweight so they won't add unnecessary weight to your car. The package comes with two spoiler trim pieces and the necessary installation tape. Now, installation is pretty straightforward but you'll want to do it right - clean the installation area thoroughly first, then heat up the double-sided adhesive tape to make it extra sticky before applying. This ensures they stay put even at high speeds. These aren't just for looks either - they're designed as functional air vents that can actually help with aerodynamics. They give your STI that customized, mean appearance that stands out from other cars on the road. The carbon fiber pattern looks authentic and adds texture to your vehicle's profile. Whether you're going for a full body kit or just want to add some subtle styling upgrades, these mirror spoilers make a noticeable difference. They're one of those affordable mods that dramatically change your car's appearance without requiring major installation work or modifications. Definitely makes your STI look like it means business while protecting those window areas from debris and adding that finished, customized look.