K&N Engineering Replacement Air Filter | BMW 135i/ 335i/ X1 35i 3.0L L6 (10-12) (33-2458) YMM_2013_2021_Acura_RLX Developed with advanced synthetic technology

Developed with advanced synthetic technology

The system is compatible with the original exhaust valve motor (not included)

Proper alignment and suspension setup are recommended after installation to ensure optimal handling and tire wear

elevating their vehicle’s auditory presence while maintaining factory reliability and performance

K&N Engineering Replacement Air Filter | BMW 135i/ 335i/ X1 35i 3.0L L6 (10-12) (33-2458) YMM_2013_2021_Acura_RLX Developed with advanced synthetic technologyK&N Engineering Replacement Air Filter Part #: 33 2458 Overview The K&N Engineering Replacement Air Filter is designed to enhance the air intake system of your BMW 135i, 335i, 335i XDrive, and X1 35i models equipped with the 3. 0L L6 engine from 2010 to 2012. Crafted specifically for these vehicles, this high performance filter helps improve airflow, filtration efficiency, and durability, supporting optimal engine response and efficiency. It is an