
Invidia Q300 cat‑back exhaust with 76mm titanium tip is specified for 2011‑on Subaru STI and WRX sedans and replaces the factory cat‑back with the listed tip finish. It is supplied as a complete cat‑back assembly intended for the sedan application. The system is offered to match factory mounting and routing for the stated model years while delivering the Q300 layout with the titanium‑finished 76mm tip as the visible outlet.
Invidia 11+ STI/WRX Sedan Only 76mm Q300 Titanium Tip Cat-back Exhaust