The ISR Performance GT Single Exhaust for 2003–2007 Infiniti G35 Coupe is a single-exit catback system engineered to fit that generation of G35 coupe, replacing the factory rear section for direct-fit installation. It provides the GT-series exhaust routing and mount points matched to the 2003–2007 G35 coupe chassis, giving an aftermarket exhaust option tailored to that vehicle application.
ISR Performance GT Single Exhaust - 03-07 Infiniti G35 Coupe