98-02 Honda Accord High Performance High Flow Catalytic Converter 98-02 Honda Accord V6 Package includes: 1 Catalytic Converter and Installation Screws and Gasket Inlet: 2.25" Outlet: 2.5" Length: 17" O2 Sensor: Yes High Quality T-304 Polished Stainless Steel Light-Weight and Fast Air-Flow Design. ~8-15 HP