Cobb Tuning High Flow Air Filter - Ford Focus ST LW/LZ 11-18/Focus RS LZ 16-17 2006-saturn-vue-esi4414633 When upgrading to an IE

When upgrading to an IE intake system

2011 Subaru Impreza WRX STI Limited 2010 Subaru Impreza WRX STI Special Edition 2006-2007 Subaru Impreza WRX TR

Patented Carbon Fibre Venturi Housing: Ensures an aerodynamically efficient airflow path

Ideal for Lotus Elise and Exige builds requiring improved cooling system capacity and reliability while maintaining OEM mounting location

Cobb Tuning High Flow Air Filter - Ford Focus ST LW/LZ 11-18/Focus RS LZ 16-17 2006-saturn-vue-esi4414633 When upgrading to an IECOBB High Flow Filters are designed to permit very high flow rates, minimize restriction, maximize filtration and provide a long life filter. It uses proprietary Woven cotton and metal mesh with a precision molded rubber base. NOTE: The included hose clamp is ONLY needed for the Focus ST. Why? Ford Focus ST Intake filter dual cone 791100 Features: Washable Reusable Cotton Woven Media Precision Molded for Direct Drop In To The Factory Air Box Increased