If you're a Subaru enthusiast looking to enhance your car's performance and sound, this MBRP exhaust is for you. Whether you're cruising on the highway or pushing your car to the limit on the track, this exhaust system will make your driving experience more exciting. It's made of T304 stainless steel, has a 3 - inch dual split rear exit with 3.5 - inch tips, and is designed to fit specific 2011 - 2021 Subaru WRX and STI models.