GESEXI Exhaust Adapter Connector 1.5"ID to 2"ID，Exhaust 2"ID.
GESEXI Exhaust Adapter Connector 3"ID to 4"OD，Exhaust 4"OD
GESEXI Exhaust Adapter Connector 3"ID to 3.5"ID，Exhaust 3.5"ID
GESEXI Exhaust Adapter Connector 1.25"ID to 1.5"ID，Exhaust 1.5"ID
GESEXI Exhaust Adapter Connector 1.75"OD to 2"ID，Exhaust 2"ID
GESEXI Exhaust Adapter Connector 1.5"ID to 2"ID，Exhaust 2"ID
GESEXI Exhaust Adapter Connector 2.5"OD to 3"ID，Exhaust 3"ID
