The Remark R1 Spec single‑exit stainless‑steel cat‑back for 2008–2014 Subaru WRX and STI hatchbacks replaces the factory exhaust with a direct‑fit cat‑back tuned for sound and improved exhaust flow. Constructed from stainless steel for corrosion resistance, this bolt‑on system is designed to install without major modification and change exhaust character while fitting the WRX/STI hatch application.
Remark 08-14 Subaru WRX / STI Hatch Cat-Back Exhaust R1 Spec Single Exit Stainless Steel