H&R 16-19 Ford Focus RS Sport Spring Air Filters>Air Filters - Direct Fit Backed by our three-year Warranty

Backed by our three-year Warranty

The reversible design offers versatility

The T-304 austenitic stainless steel construction provides an increase in durability

even airflow

H&R 16-19 Ford Focus RS Sport Spring Air Filters>Air Filters - Direct Fit Backed by our three-year WarrantySport Spring kits are H&R's number one selling product. Enhance the look of your vehicle with a reduced fender well gap. H&R'sport Springs lower the vehicle's center of gravity and reduce body roll for better handling. The progressive spring rate design provides superb ride quality and comfort. A lower wind resistance signature will make the vehicle more streamlined and improve gas mileage. If you are only looking to improve one part of your vehicle's