Description
K&N’s replacement air filter for the Mk3 Focus RS are designed to increase horsepower and acceleration while providing excellent filtration. This filter is washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. To fit you simply remove the disposable air filter and replace it with a K&N. This replacement air filteris covered by the famous K&N Million-Mile Limited Warranty and will be the last air filter your vehicle will ever need.
- Can be cleaned and used again
- High air flow with exceptional filtration
- Lasts up to 50,000 miles before cleaning is required depending on driving conditions
Part number: E-2993
