NEW 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 88 89 90 91 92 93 94 95 96 97 98 99 00 Honda Civic CRX D16 Sohc 4-2-1 Stainless Steel Racing Header 100% brand new in box, professional packaging This header is made of high quality Stainless Steel, light weight and high air -flow design ( 20-55 HP+) 1988-2000 Honda Civic / CRX D16 SOHC Engine Models only, 1993-1997 Honda Del Sol D16 Sohc Engin Models only This Racing Header will give more power from 4000 rpm ~ Direct bolt-on installation, require NO modification, No Installation Instruction Provided. Professional installation recommanded.