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Infiniti G37 Intake & Intercooler FAQ's

Please read our FAQs page to find out more.

How much does an intake help on the G37 VQ37VHR?

A well‑designed intake improves airflow and throttle response and pairs well with exhaust and header upgrades on a naturally aspirated G37.

Do G37s need an intercooler from the factory?

Stock G37s are naturally aspirated. Intercoolers apply to supercharged or turbocharged builds to lower intake temperatures and prevent heat soak.

Will intake or intercooler changes require tuning on a G37?

Most intakes work on stock mapping, but tuning maximizes gains. Forced‑induction airflow changes typically benefit from calibration on the G37.