96-00 Honda Civic EX (SOHC) JDM Racing Stainless Steel Exhaust Header 97 98 4-2-1, 2 Pieces (Gaskets are included) and 2" Outlet. 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. Vehicle Application: Honda 1996 1997 1998 1999 2000 Civic EX (SOHC). For all other 1996-2000 civic models, modification may be needed!!