ITM Engine Components 09-10941 Cylinder Head Gasket Set for 2006-2009 Honda 1.8L L4, R18A1/R18A4 Civic i-Vtec Cut and molded gaskets are made from raw materials sourced from US, Japan, and Europe; ISO 9002 and ISO 9000:2000 Certified for quality in the international market; Eco-friendly non-asbestos materials are used to meet modern environmental standards; Easy to install design for regular street applications; Includes a MLS Head Gasket made of S301/S304 stainless steel to retain hardness and elasticity;