Ford Focus RS Drop In Replacement High-Flow Air Filter

One of the most important things you can do for your Ford Focus engine is to maintain a clean air filter. K&N has engineered a drop-in OE replacement filter for the Ford Focus RS to maximize performance and increase HP and Torque. If you're looking for an alternative to higher priced cold air intake systems and like quick installs, the Ford Focus RS K&N High Flow Air Filter is the solution for you.

Ford Focus K&N Filter Benefits:

• Designed to provide increased HP & Torque
• Pleated media provides a large filtration area offering long service intervals
• Multiple layers of woven cotton gauze media offers excellent filtration
• Application specific base seal and sealing bead
• Made in the USA for over 40 Years
• Washable and Reusable, pre-oiled and ready to ride!
• Includes a 10-Year / Million Mile Limited Warranty
• Direct OE Replacement for the Factory Filter