2015-2019 WRX/STI Pro Series 2.5" Axle-Back Exhaust by MBRP
Introducing the all-new Axle-Back exhaust system for the Subaru WRX 2.0L and the Subaru WRX STI 2.5L by MBRP®.
The sound and tone of the Axle-Back Exhaust Systems highlights the street-scorching performance of the Subaru Boxer engine enthusiasts have grown to love.
The exhaust design and engineering for the axle-back exhaust boasts unrelenting T304 Stainless Steel quality. This quality matches the improvement in performance which makes the beating heart of the WRX and the WRX STI beat a little faster, and will surely keep you firmly pinned to your seat. We build each of our exhaust systems with the highest standards of manufacturing, and with designs that are inherently tough and resilient.
The S4801 Axle-back exhaust is a strong statement of style and personality that will stand out from all the other WRX or WRX STI’ in your city. The continuous flow of the single wall T304 exhaust tip option makes the S4801 a solid design. The axle-back engineering and design will immediately take the car sound to a whole new level and will be quick to get noticed in the kiss & ride.
The unique 2.5" mandrel bent tubing design and muffler and distinct design routing makes this a great upgrade to the Subaru enthusiast and #1 upgrade on the list for any new WRX or WRX STI accessory improvements.