COBB Exhaust Systems are engineered to improve exhaust flow, sound quality, and drivability across a range of performance vehicles. For Subaru WRX and STI platforms, COBB cat-back exhausts are designed with precise fitment and balanced sound characteristics for both daily-driven and performance-focused builds. Below you’ll find available COBB exhaust products, with Subaru WRX and STI applications highlighted first. Be sure to verify vehicle model, year, and body style before selecting an exhaust system.
Shop COBB Subaru Exhaust Systems by Application
WRX & STI Cat-Back Exhausts