The Koyo aluminum heat exchanger is a direct-fit unit for 2016–2022 Infiniti Q50 and Q60 3.0L twin-turbo engines, including Red Sport models. Constructed as an aluminum heat exchanger, it replaces the factory unit to maintain cooling function for the twin-turbo 3.0L installation and is specified to fit those Infiniti models without modification.
Koyo 16-22 Infiniti Q50 / Q60 3.0L Twin Turbo (Includes Red Sport) Aluminum Heat Exchanger