Application -Compatible for2001-2005 compatible for Honda Civic DX Submodel L4 1.7L;-Compatible For 2001-2005 compatible for Honda Civic HX Submodel L4 1.7L;-Compatible For 2001-2005 compatible for Honda Civic LX Submodel L4 1.7L;-Compatible For 2005 compatible for Honda Civic Value Package L4 1.7L;-Compatible For 2005 compatible for Honda Civic LX Special Edition L4 1.7L Specification Reference OEM number: 673-608 ,674-608, 18160-PLM-A00, 18160-PLM-A50 Inlet type：Single (6-bolt welded flange) Outlet type：Single (2-bolt welded flange)Including:- Exhaust Manifold Catalytic Converter- BoltsCondition: Brand NewWarranty: one year warranty for any manufacturing defect.High quality easy to installYou will get exactly as picture shown Feature - High flow design to provide more oxygen to your engine for an increase in power and performance. - Fully tested under extreme condition for heat resisitance and long-life use. Note -Quality fully guaranteed and professional installation recommended.