HPS 27-104WB Short Ram Air Intake Kit Fits: 2001-2005 Honda Civic DX/EX/LX 1.7L Replaces the stock restrictive air intake box, increases horsepower, overall air flow and improve throttle response Mandrel-bent aluminum tube piping for optimal air flow Includes K&N High-Flow Performance, Washable/Reusable Air Filter which is backed by Million Mile Limited Warranty Dyno Proven Performance Gains with safe air fuel ratio