2.75″ Turbo Back Exhaust System – Subaru Impreza Shark Eye Hatchback GRB WRX STI 08-14

2.75" Bore throughout with quad 4" tailpipes Turbo back decat system removing all exhaust restrictions A complete upgrade kit to to a full stainless steel system Manufactured from Mandrel bent T304 grade stainless steel Engineered to improve throttle response and increased power and torque across the entire RPM range