| BMW X3M/X4M

Upgrade the airflow and performance of your BMW S58-powered SUV with the CarBahn Performance S58 High-Flow Replacement Intake Air Filter. Designed as a direct replacement for the factory air filter in the OEM airbox, this high-flow filter reduces airflow restriction while maintaining similar cleaning characteristics to the original filter.

The CarBahn S58 High-Flow Replacement Air Filter is engineered to improve the breathability of the high-performance S58 engine, helping provide increased airflow and improved engine performance. CarBahn measured a power gain of 10 horsepower with this filter, making it a straightforward performance upgrade for BMW X3 M and X4 M models.

Designed for the factory airbox, this replacement filter provides an easy installation without requiring modifications to the OEM intake system. Its high-flow design helps the S58 engine receive the airflow it needs while maintaining effective filtration for everyday and performance driving.

Key Features

• High-flow replacement air filter designed for the BMW S58 engine
• Direct replacement for the OEM air filter
• Designed to fit the factory OEM airbox
• Reduced airflow restriction compared with the factory filter
• Similar cleaning characteristics to the OEM filter
• Improves engine breathability and airflow
• CarBahn-measured 10 HP power gain
• Designed specifically for high-performance BMW applications
• Straightforward replacement installation
• Suitable for street and performance driving

Product Specifications

• Type: Air Filters, Intakes & Cooling
• Vendor: CarBahn
• Make: BMW
• Horsepower Gain: 10 HP
• Part Number: CBS58-5001
• OEM Equivalent: 13718577171
• Fits Engines: S58

Detailed Fitment

• Models: X3 M, X3 M Competition, X4 M, and X4 M Competition
• Vehicle Years: 2020, 2021, 2022, 2023, and 2024
• Chassis: F97 and F98
• Body Style: SAV
• Drivetrain: xDrive

The CarBahn Performance S58 High-Flow Replacement Intake Air Filter is designed specifically for BMW F97 X3 M, F97 X3 M Competition, F98 X4 M, and F98 X4 M Competition models equipped with the S58 engine. It provides increased airflow through the OEM airbox with reduced restriction and a CarBahn-measured 10 HP power gain.