A cotton sports air filter is mounted in place of the standard filter without any modifications. The most important features given by the manufacturer: Deep corrugation ensures 20% greater efficiency Increases engine power and torque by up to 5% Reduces fuel consumption Improves engine sound With the use of dedicated cleaning and maintenance preparations, the insert can be cleaned, which allows its reuse several times (preparations available When buying, you will receive a filter packed in an original box, pre-impregnated and ready to use. The insert is designed for the following vehicles: Specification: Filter shape: Panel Material: Cotton Washable: Yes Length (external): 164mm Width (external): 110mm Package quantity: 1 Application list: Year Brand Model Engine 2015 Smart Fortwo 1.0L L3 Fuel Injection All Models 2015 Smart Fortwo 1.0L L3 Fuel Injection Non-US Models, Cabrio 2014 Smart Fortwo 1.0L L3 Fuel Injection All Models 2014 Smart Fortwo 0.8L L3 Diesel Engine All Models 2014 Smart Cabrio II 1.0L L3 Fuel Injection To 8/14 2013 Smart Fortwo 1.0L L3 Fuel Injection All Models 2013 Smart Fortwo 0.8L L3 Diesel Engine All Models 2013 Smart Cabrio II 1.0L L3 Fuel Injection All Models 2012 Smart Fortwo 1.0L L3 Fuel Injection All Models 2012 Smart Fortwo 0.8L L3 Diesel Engine All Models 2012 Smart Cabrio II 1.0L L3 Fuel Injection All Models 2011 Smart Fortwo 1.0L L3 Fuel Injection All Models 2011 Smart Fortwo 0.8L L3 Diesel Engine All Models 2011 Smart Cabrio II 1.0L L3 Fuel Injection All Models 2010 Smart Fortwo 1.0L L3 Fuel Injection US Models Only 2010 Smart Fortwo 0.8L L3 Diesel Engine All Models 2010 Smart Cabrio II 1.0L L3 Fuel Injection All Models 2009 Smart Fortwo 1.0L L3 Fuel Injection All Models 2009 Smart Fortwo 0.8L L3 Diesel Engine All Models 2009 Smart Cabrio II 1.0L L3 Fuel Injection All Models 2008 Smart Fortwo 1.0L L3 Fuel Injection All Models 2008 Smart Fortwo 0.8L L3 Diesel Engine All Models 2008 Smart Cabrio II 1.0L L3 Fuel Injection All Models 2007 Smart Fortwo 1.0L L3 Fuel Injection All Models 2007 Smart For two 0.8L L3 Diesel Engine Non-US Models, From 3/07 2007 Smart Cabrio II 1.0L L3 Fuel Injection From 4/07 Replacement list: AC Delco A3681C Champ Labs. AF3914 Fram CA10604 Luber-Finer AF3914 Mahle LX2034 Mann-Hummel C2713 Mobil AF3914 Pronto PA6062 Purepro A6062 Purolator A16062 Ryco A1788 Simota OMB008 Smart 10940301 Smart 132090001 Smart A00100940301 Smart A132090001 STP53090001 WIX designed oil for use of SA53090001 STP53090001 STP53090001 and designed oil and use of SA53090001. oiled conditions.Our replacement air filter could extend engine operating life and smooth the air intake.Increases horsepower by up to 5%. Strong galvanized steel mesh and coated with epoxy to make it be antiust and anticorrosive. Deeply pleating let filtration area increase 20% at least. Made of unique EPDM frame, one piece form molded. & Nbsp