Flow Designs Rear Diffuser Subaru WRX / STI 2015-2021

Part #: VAVALFL. Here you're looking at the Flow Designs rear under spoiler for your 2015 - 2021 Subaru WRX and STI. It comes with chassis mounts and a rear extension. The VAVALFL is a great alternative to the OEM spoiler. It's a horizontal under spoiler that easily mounts under the car. And there's a 10 - year warranty on the rear valance and chassis mounts included!

Using this Flow Designs rear diffuser is simple. Just mount it under your 2015 - 2021 Subaru WRX or STI with the provided chassis mounts. Make sure to double - check that all the parts are securely attached. When it comes to maintenance, keep it clean by regularly washing it with mild soap and water. Avoid using harsh chemicals as they might damage the finish. Also, check the mounts periodically to ensure they're still tight. If you notice any signs of wear or damage, contact customer service for further assistance.