Cold air intake for BMW B58 3.0T

Cold Air Intake Kit with Heat Shield Compatible with

BMW M240i G42/M340i G20 G21/M440i G22 G23 B58 3.0T.

A cold air intake for the BMW B58 3.0L engine improves performance by allowing more cool, dense air into the turbo, helping it spool faster and increasing power and throttle response. It replaces the restrictive factory system with a high-flow filter and smoother piping.

The heat shield protects the intake from engine and turbo heat, keeping incoming air cooler. By blocking hot air and guiding fresh air into the intake, it helps maintain consistent performance and prevents heat soak.

Together, they improve airflow, power, and efficiency while keeping intake temperatures lower.