CTS Turbo Air Filter 3.75" for CTS-IT-800

This CTS Turbo 3.75 inch replacement air filter element is engineered exclusively for use with the CTS-IT-800 intake system. Designed to maintain optimal airflow characteristics in BMW N55 turbocharged applications, this filter ensures your CTS intake continues performing as intended. The precision-sized element suits F20 135i, F22 M235i, and F30 335i models including xDrive variants from 2012 to 2016. Regular filter replacement preserves intake efficiency and protects turbo components from contaminants. Essential servicing component for maintaining your CTS Turbo intake investment.