KYOSTAR Cold Air Intake System for 2017-2024 BMW G30 G31 540i xDrive B58 3.0T

KYOSTAR Cold Air Intake System for 2017-2024 BMW G30 G31 540i xDrive B58 3.0T

The KYOSTAR Cold Air Intake System is designed for 2017-2024 BMW G30 G31 540i and 540i xDrive models equipped with the B58 3.0T turbocharged inline-six engine. This performance intake system improves airflow efficiency by reducing factory intake restriction while enhancing throttle response and turbocharger sound. The high-flow filter design allows increased air delivery to support smoother turbo operation and improved engine breathing.

Featuring an enclosed heat shield design and optimized intake routing, this system helps reduce engine bay heat exposure while maintaining consistent intake temperatures. It is an ideal upgrade for BMW B58 enthusiasts seeking improved airflow, sharper throttle response, stronger turbo sound, and a cleaner performance engine bay appearance.

Fitment

• 2017-2024 BMW G30 540i B58 3.0T L6

• 2017-2024 BMW G30 540i xDrive B58 3.0T L6

• 2017-2024 BMW G31 540i B58 3.0T L6

• 2017-2024 BMW G31 540i xDrive B58 3.0T L6

Note:

Compatible engine: B58 3.0T Turbo L6 engine applications only.
Incompatible engine: Not compatible with N55, S55, B58TU, or other engine platforms.
Verify chassis: Confirm your BMW chassis code before purchase.
Verify year: Check vehicle production year and factory intake configuration.
Verify connection: Confirm intake pipe routing, turbo inlet connection, sensor location, and mounting points match your vehicle.

Fitment Note:
Vehicle specifications may vary by production date and market. Sensor locations, mounting points, factory configurations, and previous aftermarket modifications may affect installation compatibility. Professional installation is recommended.

Product Details