This MBRP exhaust is great for car enthusiasts who love to drive their 2022 - 2024 Subaru WRX in various conditions, whether it's daily commuting or weekend racing. It's made of T304 stainless steel, which is durable and easy to maintain. The 3 - inch cat - back dual split rear design with quad carbon fiber tips not only looks cool but also helps your engine breathe better, giving you more power on the road.