Exhaust Header Gasket Kit To Suit Honda CB250/400T, CB250/400N Superdream Range of Classic Motorcycles. The kit is a set of 2 copper crush washers- enough to seal one complete exhaust system. Two types of exhaust gasket were specified by Honda for these models- by far the best are the copper "crush" type.
This product would be ideal for Honda CB250T/CB400T and CB250N/CB400N motorcycle exhaust systems.
