The ISR Performance Single GT exhaust is specified for 2014 and newer Infiniti Q50 models equipped with the VQ37 or VR30 engines. Engineered as a vehicle‑specific exhaust option for those Q50 applications, it provides the GT‑style single outlet configuration tailored to the model and engine pairings listed, intended as an upgrade or replacement for the factory exhaust layout on applicable vehicles.
ISR Performance Single GT Exhaust - 2014+ Infiniti Q50 VQ37 VR30