KYOSTAR Cold Air Intake System for 2020-2025 BMW F97 X3 M F98 X4 M S58 3.0T

KYOSTAR Cold Air Intake System

Upgrade your BMW S58-powered performance SUV with the KYOSTAR Cold Air Intake System. Designed for selected 2020-2025 BMW F97 X3 M and F98 X4 M models, this intake system helps reduce airflow restriction while supporting sharper throttle response and a more aggressive turbo induction sound.

The high-flow intake design replaces restrictive factory intake components and helps deliver a stronger supply of air to the S58 twin-turbo engine. Paired with high-flow air filters and aluminum heat shields, this system is a practical performance upgrade for daily driving, spirited street use, and tuned BMW X3 M and X4 M builds.

Fitment

• 2020-2025 BMW F97 X3 M S58 3.0T

• 2020-2025 BMW F97 X3 M Competition S58 3.0T

• 2020-2025 BMW F98 X4 M S58 3.0T

• 2020-2025 BMW F98 X4 M Competition S58 3.0T

Note: Only compatible with selected BMW F97 X3 M and F98 X4 M models equipped with the S58 3.0L twin-turbo inline-six engine. Not compatible with standard X3 or X4 models, X3 M40i, X4 M40i, B58, B48, diesel, hybrid, or other engine applications. Please verify your vehicle year, chassis code, model, engine code, intake layout, sensor connections, and turbo inlet configuration before purchase.

Fitment Note: Vehicle production dates, intake layouts, sensor locations, breather connections, and mounting points may vary by model year, trim level, market, and previous modifications. Please compare your original air boxes, intake pipes, sensors, and mounting points with the product photos before ordering.

Professional installation is recommended. Minor adjustment or reuse of factory sensors, breather hoses, rubber mounts, fittings, and installation hardware may be required depending on the vehicle configuration and previous modifications.

Product Details