The Mishimoto performance heat exchanger is a direct-fit upgrade for 2023+ Nissan Z models, engineered to improve charge-air coolant cooling. It increases core volume substantially to remove more heat and was tested to yield cooler outlet temperatures compared with stock. The unit retains the factory rock guard, uses durable aluminum end tanks, reduces pressure drop, and includes an air bleed port to simplify installation and maintenance.
Mishimoto 2023+ Nissan Z Heat Exchanger