K&N Replacement Air Filter (33-2955) Ford > Focus > Mk3 2010-2018 > ST250 2015-2018 Unlike other aftermarket intakes our

Unlike other aftermarket intakes our kit utilises a huge velocity stack that in turn houses the filter which has been designed with a high quality

• Minimum wet boiling point at 165C

please see the engine bay picture

This air intake is relatively easy to install

K&N Replacement Air Filter (33-2955) Ford > Focus > Mk3 2010-2018 > ST250 2015-2018 Unlike other aftermarket intakes ourK&N washable, reusable High Flow Air Filters feature a state of the art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No Hassle Lifetime Limited Warranty. K&N drop in replacement filters are designed to install easily into your