3 bolt exhaust flange with gasket repair for civic integra crx EG 2.5 inch pipe

3 bolt flange with gasket The pipe on the flange is 2.5 inch so you can weld on any catalytic converter that is 2.5 inch in size.  Total length is 2.75 inches The triangle 3 bolt flange opening is 2.25 inch so it can be used with OEM or aftermarket exhaust system with out any leak.  High quality gasket with steel fire ring in the middle to prevent blow out of the gasket    This item is for customers with the stock catalytic converter got stolen by a thief you can use this flange to add a weld in catalytic converter and be able to bolt onto your exhaust system. NOTE: It is strongly recommended that all installs be done by a mechanic or automotive specialist.