Product Description : 1 .OE Number The referencing OE number of this air intake vent pipe is 13717823517 ,which is molded and designed depending on the original data . 2 .Features :the air filter intake vent pipe is a replacement for 1 SERIES F20 F21 F22 F23 2011 2022 ,for 2 SERIES F22 F23 2012 2022 ,for 3 SERIES F30 F31 F34 2011.2022 . 3 .Good Performance Lightweight design with high airflow performance ,can improve filter ,improve throttle response and restore engine performance . 4 .Premium Material The air intake vent hose is made of high strength ABS plastic ,which is high temperature resistant ,impact resistant ,aging resistant and . 5 .EASY TO INSTALL Strictly manufactured to meet the original standard ,perfect replacement for the old or broken one ,improving time efficiency .
