It's always a good idea to replace this gasket periodically as the metal screen often gets clogged and the rubber seal tends to deteriorate over time hindering VTEC performance. 100% genuine OEM Honda / Acura product. Part# 15825-P08-005. Made by Honda Motor Co., Ltd.
Fits:
1992-1993 Acura Integra GS-R
1994-2001 Acura Integra GS-R / Type R
1995-2005 Acura NSX
1992-1995 Honda Civic VX / EX / Si
1999-2000 Honda Civic Si
1993-1995 Honda Del Sol Si
1994-1997 Honda Del Sol VTEC