GruppeM | Intake System | Honda Civic | FK7 1.5T | 2015-2021Developed jointly with K&N based on a unique design concept, the filter is a high flow type with a surface area five times larger than the external dimensions due to its accordion shape with deep pleats. It also suppresses distortion due to strong intake negative pressure and heat and improves filtering capacity. We package all the parts necessary for installation, from fitting adapters, stays, and hoses, to screws specially designed for each model.