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 540i xDrive B58 3.0T

The KYOSTAR Cold Air Intake System is designed for BMW G30 and G31 540i 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 induction sound. The high-flow filter design allows increased air delivery to support smoother turbo operation, improved engine breathing, and consistent performance.

Featuring an enclosed heat shield design and optimized intake routing, this system helps reduce engine bay heat exposure while maintaining stable intake temperatures. Designed for BMW B58 enthusiasts, the KYOSTAR intake system provides an effective upgrade for daily driving, street performance, and modified turbocharged applications seeking improved airflow, sharper throttle response, stronger turbo sound, and a cleaner performance engine bay appearance.

Features

• High-flow intake design helps reduce factory intake restriction and improve airflow delivery to the BMW B58 turbocharged engine.

• Enclosed heat shield helps reduce hot air exposure from the engine bay and maintain more stable intake temperatures.

• High-flow performance air filter supports improved turbocharger breathing and increased airflow efficiency.

• Optimized intake routing enhances throttle response and delivers a more aggressive turbo induction sound.

• Designed specifically for BMW G30/G31 540i models equipped with the B58 3.0T inline-six engine.

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 Inline-6 engine applications only.
Incompatible engine: Not compatible with N55, S55, B58TU, S58, 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. Factory intake layouts, sensor locations, mounting points, and previous aftermarket modifications may affect installation compatibility. Compare your original intake system with the product photos before ordering.

Professional installation is recommended. Ensure all clamps, couplers, filters, and intake connections are properly secured before driving under boost.

Product Details

FAQ

Q: Is this intake compatible with BMW B58TU engines?
A: No. This intake system is designed for BMW B58 3.0T engine applications. B58TU engines use different intake configurations and require a dedicated intake system.

Q: Will this intake improve turbo sound?
A: Yes. The high-flow intake design increases induction airflow sound and provides a more noticeable turbocharger sound during acceleration.

Q: Does this intake require ECU tuning?
A: No ECU tuning is required for installation. However, tuning may help maximize performance when combined with additional engine modifications.

Q: Is this intake suitable for daily driving?
A: Yes. The KYOSTAR Cold Air Intake System is designed for daily driving, street performance, and modified BMW B58 applications.