01-05 Honda Civic EX 1.7L JDM Style 4-1 Racing Exhaust Header 02 03 04 Item Condition: Brand New,4-1, 1 Piece (Gasket is included) Gain More performance Due to More Air Flow Increase Horsepower and Torque,Mandrel bent tubing, CAD-rendered, CNC Machined Flanges. Utilizes factory 02 sensor position,Retail Price: $199.99 Vehicle Application: 2001 2002 2003 2004 2005 Honda Civic EX 1.7L Models ONLY