Injen Short Ram Intake on 2004 Honda Civic
Fit was perfect. Installation was easy. Maybe,,,, all of 1 hour from start to finish.

Product Specifications:
Vehicle Fitment:
2001-2005 Honda Civic L4 1.7L
Upgrade your intake system with the Injen IS1565P Cold Air Intake. Designed as a direct fit for the 2001–2005 Honda Civic L4 1.7L, this polished intake improves airflow and throttle response while maintaining proper factory air/fuel ratios — no additional tuning required.
Constructed from premium T6-6061 mandrel-bent aluminum intake tubing, this system reduces airflow restrictions and enhances engine efficiency. The smooth piping design improves airflow consistency and delivers a more aggressive engine tone under acceleration.
A fully serviceable Injen SuperNano-Web dry air filter provides excellent filtration without oil, making maintenance simple and dependable.
Manufactured in Pomona, California, and backed by the Injen Technology Limited Lifetime Warranty.
CARB EO#: D-476-4
CARB approval applies to 2001–2004 model years only