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2021–2025 BMW M3 Intake & Intercooler FAQ's

Please read our FAQs page to find out more.

Do intakes on the G80 require tuning?

Intakes add sound and modest gains; a calibration optimizes trims and boost targets. Larger inlet pipes reduce restriction at higher flow.

What kind of charge‑cooling does the S58 use?

The S58 uses an air‑to‑water charge‑air cooler. Upgrading the front heat exchanger and the charge‑cooler core lowers IATs and reduces heat‑soak for repeat laps.

Should I upgrade charge pipes/inlets on the G80?

Yes—aluminum pipes improve reliability at higher boost. Higher power builds benefit from larger inlets/outlets and tight piping to reduce pressure drop.