Do Cowl Closeout Panels Actually Improve Cooling? The NB Miata Airflow Explained
Cowl closeout panels don’t pull air through your radiator. They stop hot underhood air from looping back through it. Here’s how the airflow logic works on an NB Miata.
Cowl closeout panels don’t pull air through your radiator. They stop hot underhood air from looping back through it. Here’s how the airflow logic works on an NB Miata.