Amazon.com: Vent Systems 6'' Inch Duct Connector 3 Way Hose Adapter/Splitter for Hose Y-Shape Round Pipe Connector- Extractor Fan - Duct Hose Dryer Vent Y Connector - 6 Inch 3 Way Fitting
6 Inch Y-Pipe For Lincoln Chrome Long Leg For Peterbilt 378, 379, 389, 389 Glider - 4 State Trucks
Jones Exhaust U6-6 Jones Exhaust Traditional Y-Pipes | Summit Racing