Part #: BXPP - 26016. The BLOX Racing vortex generator, crafted from ABS plastic, serves as a perfect OEM replacement. This aerodynamic component redirects turbulence to the right areas at the rear of your vehicle, creating extra downforce. It's a direct - fit piece, and we highly recommend using 3M™ exterior mounting tape for installation.

Using the BLOX Racing vortex generator is easy. First, make sure the surface where you'll install it on your Subaru WRX or STI (2015 - 2021) is clean and dry. Then, use the recommended 3M™ exterior mounting tape to attach the generator firmly. As for maintenance, just wash it regularly with mild soap and water to keep it looking good. Remember, avoid using harsh chemicals as they may damage the ABS plastic. When you're on the road, enjoy the extra downforce this generator provides for a smoother and more stable ride.